wiring diagram for cx9330a-m wiring diagram for cx9330a-v
TRANSCRIPT
CX9330A efficiently controls screw type air compressor based on microprocessor, gives users an
alarm against trip by checking the status of the machine in advance and offers users information for
maintenance and let them treat it quickly and easily.
Also, it is the cutting-edge electronic controller mounted with VSD (Variable Speed Drive) based on
PID control system, which can help users to save more than maximum 30% of the energy costs.
- Reducing the energy costs using VSD (Variable Speed Drive)
- Applying for the 128×64 size graphic LCD displayed by multi-language
(Korean, English, Chinese and Japanese, etc.)
- Easy analyzing for the trouble by storing up to maximum 50 numbers of trip alarm history
(Black box function)
- Notifying the information and expected time for PM(preventative & maintenance) and exchanging
RSP (recommended spare parts) schedule
- Devide access code by user to prevent mishandle.(changeable)
- Automatic recovering from CPU down caused by noise
- Various analogue output function (Inverter speed control, delivery press. Retrans.)
- Establishing the most optimized system embedding high-function and high-efficiency in spite of
monolithic small size
- Providing perfect interface with upper systems by mounting RS485 communication,
MODBUS RTU international standard protocol
Fast and easy control - The most advanced screw air controller
Using inverter, the revolution of motor can be freely set up by either a microprocessor or users,
so it is possible to start and stop flexibly. Also, it has users reduce energy cost by getting efficient
and economic operation cost comparing with existing air compressor with other controllers.
CX9330A SeriesWiring Diagram for CX9330A-M Wiring Diagram for CX9330A-V
Touch me!
DOTECH,INC. http://www.dotech21.com
6F, JOONGANG-ILBO, 778 Wonsi-Dong, Danwon-Gu, Ansan-Si,
Gyeonggi-Do, Korea TEL : +82-31-495-3767 / FAX : +82-31-495-3917
Some contents could be changed without prenotification / Edition 2010-08
TOUCH SCREEN
INVERTER OUTPUT
45.0 Hz
INVERTER
COMPUTER
KMC
AIR COMPRESSOR
사전예고없이 변경될 수 있습니다. / Edition 08/2009
(주)두텍 http://www.dotech21.com 본사.연구소 : 경기도 안산시 단원구 원시동 778 중앙일보빌딩 6층
[email protected] TEL : 대표 (031) 495-3767 (FAX) 031-495-3917
Inverter Alarm OL1
M
RS
T
CF2
OL1
F1
INVE
RTER
ALA
RMINVE
RTER
RUN
0V0V
440V
380V
0V
4A 4A
RPM
CON
TRO
L4~
20m
A
FGTr
ans
Y1 YG1
ID8
COM
※
** S
hiel
d W
ire U
se C
onne
ctio
n to
Fra
me
MCM
SOL
delivery pressure sensor (4~20mA)
delivery temperature
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
F1
MCM
internal pressure sensor (4~20mA)
internal temperature
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
** Shield Wire Use Connection to Frame
CR
CR
CR
sensor's earth line
sensor's earth line
MCM
a
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
INVE
RTER
AN
Y M
AKE
R
delivery pressure sensor (4~20mA)
delivery temperature
internal pressure sensor (4~20mA)
RS485 Com. PortMODBUS RTU
internal temperature
sensor's earth line
sensor's earth line
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-V)TRX-
TRX+
GND
B4
B3
VDC
YG2
Y2
YG1
Y1
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
IDC2
or I
DC4
G0
PMR
OM
1
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-M)TRX-
TRX+
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
PTCM
PTCF
PTCM
PTCF
OM1 OL1
RS485 Com. PortMODBUS RTU
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
□ Multi - language support□ Safety touch switch□ Running log function□ Maintenance information□ Water proof
*optional : pt100
*optional : pt100*optional : pt100
*optional : pt100
RPM CONTROL+
RPM CONTROL-
Retrans. (4~20mA)
Delivery Press.
* RPM CONTROL : 4~20mA
DX380
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MS : Compressor Motor Star MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*F1 : FAN On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
*OL1 : Overload Fan Motor OCR or PTC Compatible
CX9330A efficiently controls screw type air compressor based on microprocessor, gives users an
alarm against trip by checking the status of the machine in advance and offers users information for
maintenance and let them treat it quickly and easily.
Also, it is the cutting-edge electronic controller mounted with VSD (Variable Speed Drive) based on
PID control system, which can help users to save more than maximum 30% of the energy costs.
- Reducing the energy costs using VSD (Variable Speed Drive)
- Applying for the 128×64 size graphic LCD displayed by multi-language
(Korean, English, Chinese and Japanese, etc.)
- Easy analyzing for the trouble by storing up to maximum 50 numbers of trip alarm history
(Black box function)
- Notifying the information and expected time for PM(preventative & maintenance) and exchanging
RSP (recommended spare parts) schedule
- Devide access code by user to prevent mishandle.(changeable)
- Automatic recovering from CPU down caused by noise
- Various analogue output function (Inverter speed control, delivery press. Retrans.)
- Establishing the most optimized system embedding high-function and high-efficiency in spite of
monolithic small size
- Providing perfect interface with upper systems by mounting RS485 communication,
MODBUS RTU international standard protocol
Fast and easy control - The most advanced screw air controller
Using inverter, the revolution of motor can be freely set up by either a microprocessor or users,
so it is possible to start and stop flexibly. Also, it has users reduce energy cost by getting efficient
and economic operation cost comparing with existing air compressor with other controllers.
CX9330A SeriesWiring Diagram for CX9330A-M Wiring Diagram for CX9330A-V
Touch me!
DOTECH,INC. http://www.dotech21.com
6F, JOONGANG-ILBO, 778 Wonsi-Dong, Danwon-Gu, Ansan-Si,
Gyeonggi-Do, Korea TEL : +82-31-495-3767 / FAX : +82-31-495-3917
Some contents could be changed without prenotification / Edition 2010-08
TOUCH SCREEN
INVERTER OUTPUT
45.0 Hz
INVERTER
COMPUTER
KMC
AIR COMPRESSOR
사전예고없이 변경될 수 있습니다. / Edition 08/2009
(주)두텍 http://www.dotech21.com 본사.연구소 : 경기도 안산시 단원구 원시동 778 중앙일보빌딩 6층
[email protected] TEL : 대표 (031) 495-3767 (FAX) 031-495-3917
Inverter Alarm OL1
M
RS
T
CF2
OL1
F1
INVE
RTER
ALA
RMINVE
RTER
RUN
0V0V
440V
380V
0V
4A 4A
RPM
CON
TRO
L4~
20m
A
FGTr
ans
Y1 YG1
ID8
COM
※
** S
hiel
d W
ire U
se C
onne
ctio
n to
Fra
me
MCM
SOL
delivery pressure sensor (4~20mA)
delivery temperature
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
F1
MCM
internal pressure sensor (4~20mA)
internal temperature
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
** Shield Wire Use Connection to Frame
CR
CR
CR
sensor's earth line
sensor's earth line
MCM
a
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
INVE
RTER
AN
Y M
AKE
R
delivery pressure sensor (4~20mA)
delivery temperature
internal pressure sensor (4~20mA)
RS485 Com. PortMODBUS RTU
internal temperature
sensor's earth line
sensor's earth line
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-V)TRX-
TRX+
GND
B4
B3
VDC
YG2
Y2
YG1
Y1
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
IDC2
or I
DC4
G0
PMR
OM
1
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-M)TRX-
TRX+
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
PTCM
PTCF
PTCM
PTCF
OM1 OL1
RS485 Com. PortMODBUS RTU
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
□ Multi - language support□ Safety touch switch□ Running log function□ Maintenance information□ Water proof
*optional : pt100
*optional : pt100*optional : pt100
*optional : pt100
RPM CONTROL+
RPM CONTROL-
Retrans. (4~20mA)
Delivery Press.
* RPM CONTROL : 4~20mA
DX380
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MS : Compressor Motor Star MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*F1 : FAN On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
*OL1 : Overload Fan Motor OCR or PTC Compatible
LOC PRE
GOODReady
08:30
bar40 C
07: START INHIBIT
00: Delivery Temp. Low
01: Oil Rec. Press. High
08:COMPRESSOR
00: Y-Delta Transfer
Time
01: Load Delay Time
02: Reload Delay Time
03: Diff-Press.
Detect Delay
04: Load Command
Mode
05: Starting Command
Mode
06: Power Return
Restart
07: Network ID
08: Network BPS
02: SCHEDULE
00: Sun : Start~Stop
01: Mon : Start~Stop
02: Tue : Start~Stop
03: Wed : Start~Stop
04: Thu : Start~Stop
05: Fri : Start~Stop
06: Sat : Start~Stop
01:OPERATION
00: Unload Press.
01: Load Press.
02: Auto-stop Delay Time
03: Stop Delay Time
04: Blowdown Delay Time
05: Drain Time [On]
06: Drain Interval [Off]
07: Cooling Fan Run
Temp.
08: Cooling Fan Stop
Temp.
09: LCD Backlight Mode
00: Delivery Air Temp.
01: Delivery Press.
03: Oil Rec. Press.
04: Oil Rec. Temp.
05: Differential Press.
06: Total Run Hours
07: Motor Run Hours
08: Motor On/Off Times
09: Loaded Hours
10: Loaded On/Off Times
11: Inverter Control ★
12: Delivery Press.
Retrans★
00:STATUS 05: SHUTDOWN
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
06: ALARM MODE
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
09: VSD MODE★
00: VSD Control Mode
01: Maximum Speed
02: Minimum Speed
03: Optimum Speed
04: Unloaded Speed
05: Speed
Command (Hz)
06: Speed
Command (mA)
07: Proportional
Band (P)
08: Integral Time (I)
09: Dead Band
10: Jerk Control Ratio
11: Max. Inverter RPM
12: Max. Inverter
Frequency
00: Master Password Setup
01: Trip/Alarm History Delete
02: Operation History Delete
03: Reverse Phase Signal
04: Oil Rec. P-Sensor Use
05: Oil Rec. T-Sensor Use
06: Delivery Press. Correction
07: Oil Rec. Press. Correction
09: Delivery Temp. Correction
10: Oil Rec. Temp. Correction
11: Min. Delivery Press.
12: Max. Delivery Press.
13: Min. Oil Rec. Press.
14: Max. Oil Rec. Press.
15: Multi Function N1
16: Multi Function N2
17: Multi Function N3
18: Multi Function N4
19: Set Initialization
00: SELF TEST
01: B1 Input
02: B2 Input
03: B3 Input
04: B4 Input
05: B3 4mA
06: B3 20mA
07: B4 4mA
08: B4 20mA
09: Y1 4mA★
10: Y1 20mA★
11: Y2 4mA★
12: Y2 20mA★
13: ADC F/T
14: DAC F/T
10: TEST MODE 11: CONFIGURATION 12: DIAGNOSTIC
00: Manual Test Mode
01: Multi Function N1
02: Multi Function N2
03: Multi Function N3
04: Multi Function N4
05: Main Motor MAIN
06: Main Motor STAR
07: Main Motor DELTA
08: Load Solenoid Valve
09: Inverter Control ★
10: Delivery Press.
Retrans.★
04:MAINTENANCE
00: Dust Filter cleaning
01: Suction Filter
change
02: Oil Filter change
03: Lub. Oil change
04: Cooler Cleaning
05: Overhaul
* It is Possibe to display
TILL, PASS, EXCEED
and CYCLE for PM
DeliveryPressure State
Lock Signal
Run/Stop Mode
Run / Stop Information, Flickering
Alarm Message/Equipment
Operation State
Display digital input & digital output state
Display oil pressure, oil temperature, Equipment Operation time, load run time.
Inverter control output (apply to CX9330A-V model)
Shift of OperationState Picture
Loaded Run Mode
Current TimeCounted Time
Delivery Air Temperature
Equipment State(GOOD, MAINTEN, ALARM, S-DOWN, INHIBIT)
<MAINTEN : MAINTENANCE>
STATUS
OPERATION
SCHEDULE
RUNNING LOG
OPERATION
Blowdown Delay Time
10sec
LOG. STATUS
87654321D I PortDO Port
Operation Button Function
Dimensions
Menu Constitution
OPERATION
Auto-Stop Delay Time
300sec
OPERATION
Unload Pressure
7.0bar
LOG. STATUS
Ready
Oil Reclaimer 5.1 bar 32℃
LOG. STATUS
Ready
Delvery 4.7 bar 41℃
RUNNING LOG
First Power OnON000
09-08-01 03:55
Run/Stop
Reset
Menu
Enter
UP / DOWN
Cancel
Run (Green) or Stop (Red)
Reset during trip (The trip having automatic reset function
is not necessary to Pushing the button)
Go to ‘setup’ and/or ‘state’ when pushing the button
Select or Save
Upward (Increase) and/or Downward (Decrease)
Return to the previous menu or the initial screen
Loc RUN Loc STP
Net RUN Net STP
Rem RUN Rem STP
SCH RUN SCH STP S.D STP
03: RUNNING LOG
00: event #1
01: event #2
02: event #3
03: event #50
Model Types
CX9330
TypeDigital Temp. 4~20mAdc Digital
OutputCommunications Real Time Clock
Input
Analog
L
M
V
8
8
8
4
8
8
X
X
2
X
RS 485
RS 485
X
O
O
1
2
2
1
2
2
Basic Specification
Related Product Information
Input Power
Power Consumption
Installation Place
Operation Temp.
DC24V, AC24V, 50~60Hz
20VA
Indoor
-10~60℃
PowerSpecification
InstallationEnvironment
CPU, LCD
Installation
Environment
Block Diagram
Wiring Diagram for CX9330A-L
CPU
LCD
Storage Temp.
Operation Humidity
ATmega 128, 16MHz
128×64 pixel, LED Backlight
-30~80℃
No Condensation 5~95%
Exclusive Temperature Sensor
Pressure Sensor
CX9330A Exclusive Transformer
DPR-TH02-S6D25L : Delivery Air Temperature, Oil Reclaimer Temperature
DP500 Series : Delivery Air Pressure, Oil Reclaimer Pressure
24069001 : AC220V / 24(30VA)
Related Product
Information
※ ★ mark is applicable for ‘V’ model only.
Display for Operation State
Menu Structure
LOC PRE
GOODReady
08:30
bar40 C
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
ID2
or ID
4
G0
PMR
OM
1
F1
220V
AC
0V
MCM
a
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
delivery pressure sensor (4~20mA)
delivery temperature
OM1 OL1
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
sensor's earth line
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
PTCM
PTCF
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-L)
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
Machine Status Monitoring(Dry Contact)
Motor Speed Control Signal 4~20mA PID Control
to DCS
* Applying for CX9330A-V
* Applying to CX9330A-M / CX9330A-V
Retrans.(4~20mA) Delivery Pressure
n2
n1
n4
n3
Digital output
* Applying to CX9330A-M / CX9330A-V
RS485 Comm. MODBUS RTUCommunication
Overlo
ad (PTC
) Mo
tor
id8
Oil Filter H
igh
DP
id2
Air Filter H
igh
DP
id3
Oil R
eclaimer D
Pid
4
Rem
ote Start / Sto
pid
5
Rem
ote En
abled
id6
Rem
ote Lo
ad / U
nlo
adid
7
AC24V/20 VA
Transformer
Delivery temperature pressure probe
Sensor input
Power input
Oil-reclaimer temperaturepressure probe
* Applying to CX9330A-M / CX9330A-V
Digital inputDigital output
Emerg
ency S/W
id1
- Total Alarm/Fault/Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Delta m/c
n8
Main m/c
Star m/cn6
n7
Load / Unload Solenoid
n5
to DCS
*optional : pt100
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control*MS : Compressor Motor Star MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
LOC PRE
GOODReady
08:30
bar40 C
07: START INHIBIT
00: Delivery Temp. Low
01: Oil Rec. Press. High
08:COMPRESSOR
00: Y-Delta Transfer
Time
01: Load Delay Time
02: Reload Delay Time
03: Diff-Press.
Detect Delay
04: Load Command
Mode
05: Starting Command
Mode
06: Power Return
Restart
07: Network ID
08: Network BPS
02: SCHEDULE
00: Sun : Start~Stop
01: Mon : Start~Stop
02: Tue : Start~Stop
03: Wed : Start~Stop
04: Thu : Start~Stop
05: Fri : Start~Stop
06: Sat : Start~Stop
01:OPERATION
00: Unload Press.
01: Load Press.
02: Auto-stop Delay Time
03: Stop Delay Time
04: Blowdown Delay Time
05: Drain Time [On]
06: Drain Interval [Off]
07: Cooling Fan Run
Temp.
08: Cooling Fan Stop
Temp.
09: LCD Backlight Mode
00: Delivery Air Temp.
01: Delivery Press.
03: Oil Rec. Press.
04: Oil Rec. Temp.
05: Differential Press.
06: Total Run Hours
07: Motor Run Hours
08: Motor On/Off Times
09: Loaded Hours
10: Loaded On/Off Times
11: Inverter Control ★
12: Delivery Press.
Retrans★
00:STATUS 05: SHUTDOWN
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
06: ALARM MODE
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
09: VSD MODE★
00: VSD Control Mode
01: Maximum Speed
02: Minimum Speed
03: Optimum Speed
04: Unloaded Speed
05: Speed
Command (Hz)
06: Speed
Command (mA)
07: Proportional
Band (P)
08: Integral Time (I)
09: Dead Band
10: Jerk Control Ratio
11: Max. Inverter RPM
12: Max. Inverter
Frequency
00: Master Password Setup
01: Trip/Alarm History Delete
02: Operation History Delete
03: Reverse Phase Signal
04: Oil Rec. P-Sensor Use
05: Oil Rec. T-Sensor Use
06: Delivery Press. Correction
07: Oil Rec. Press. Correction
09: Delivery Temp. Correction
10: Oil Rec. Temp. Correction
11: Min. Delivery Press.
12: Max. Delivery Press.
13: Min. Oil Rec. Press.
14: Max. Oil Rec. Press.
15: Multi Function N1
16: Multi Function N2
17: Multi Function N3
18: Multi Function N4
19: Set Initialization
00: SELF TEST
01: B1 Input
02: B2 Input
03: B3 Input
04: B4 Input
05: B3 4mA
06: B3 20mA
07: B4 4mA
08: B4 20mA
09: Y1 4mA★
10: Y1 20mA★
11: Y2 4mA★
12: Y2 20mA★
13: ADC F/T
14: DAC F/T
10: TEST MODE 11: CONFIGURATION 12: DIAGNOSTIC
00: Manual Test Mode
01: Multi Function N1
02: Multi Function N2
03: Multi Function N3
04: Multi Function N4
05: Main Motor MAIN
06: Main Motor STAR
07: Main Motor DELTA
08: Load Solenoid Valve
09: Inverter Control ★
10: Delivery Press.
Retrans.★
04:MAINTENANCE
00: Dust Filter cleaning
01: Suction Filter
change
02: Oil Filter change
03: Lub. Oil change
04: Cooler Cleaning
05: Overhaul
* It is Possibe to display
TILL, PASS, EXCEED
and CYCLE for PM
DeliveryPressure State
Lock Signal
Run/Stop Mode
Run / Stop Information, Flickering
Alarm Message/Equipment
Operation State
Display digital input & digital output state
Display oil pressure, oil temperature, Equipment Operation time, load run time.
Inverter control output (apply to CX9330A-V model)
Shift of OperationState Picture
Loaded Run Mode
Current TimeCounted Time
Delivery Air Temperature
Equipment State(GOOD, MAINTEN, ALARM, S-DOWN, INHIBIT)
<MAINTEN : MAINTENANCE>
STATUS
OPERATION
SCHEDULE
RUNNING LOG
OPERATION
Blowdown Delay Time
10sec
LOG. STATUS
87654321D I PortDO Port
Operation Button Function
Dimensions
Menu Constitution
OPERATION
Auto-Stop Delay Time
300sec
OPERATION
Unload Pressure
7.0bar
LOG. STATUS
Ready
Oil Reclaimer 5.1 bar 32℃
LOG. STATUS
Ready
Delvery 4.7 bar 41℃
RUNNING LOG
First Power OnON000
09-08-01 03:55
Run/Stop
Reset
Menu
Enter
UP / DOWN
Cancel
Run (Green) or Stop (Red)
Reset during trip (The trip having automatic reset function
is not necessary to Pushing the button)
Go to ‘setup’ and/or ‘state’ when pushing the button
Select or Save
Upward (Increase) and/or Downward (Decrease)
Return to the previous menu or the initial screen
Loc RUN Loc STP
Net RUN Net STP
Rem RUN Rem STP
SCH RUN SCH STP S.D STP
03: RUNNING LOG
00: event #1
01: event #2
02: event #3
03: event #50
Model Types
CX9330
TypeDigital Temp. 4~20mAdc Digital
OutputCommunications Real Time Clock
Input
Analog
L
M
V
8
8
8
4
8
8
X
X
2
X
RS 485
RS 485
X
O
O
1
2
2
1
2
2
Basic Specification
Related Product Information
Input Power
Power Consumption
Installation Place
Operation Temp.
DC24V, AC24V, 50~60Hz
20VA
Indoor
-10~60℃
PowerSpecification
InstallationEnvironment
CPU, LCD
Installation
Environment
Block Diagram
Wiring Diagram for CX9330A-L
CPU
LCD
Storage Temp.
Operation Humidity
ATmega 128, 16MHz
128×64 pixel, LED Backlight
-30~80℃
No Condensation 5~95%
Exclusive Temperature Sensor
Pressure Sensor
CX9330A Exclusive Transformer
DPR-TH02-S6D25L : Delivery Air Temperature, Oil Reclaimer Temperature
DP500 Series : Delivery Air Pressure, Oil Reclaimer Pressure
24069001 : AC220V / 24(30VA)
Related Product
Information
※ ★ mark is applicable for ‘V’ model only.
Display for Operation State
Menu Structure
LOC PRE
GOODReady
08:30
bar40 C
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
ID2
or ID
4
G0
PMR
OM
1
F1
220V
AC
0V
MCM
a
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
delivery pressure sensor (4~20mA)
delivery temperature
OM1 OL1
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
sensor's earth line
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
PTCM
PTCF
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-L)
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
Machine Status Monitoring(Dry Contact)
Motor Speed Control Signal 4~20mA PID Control
to DCS
* Applying for CX9330A-V
* Applying to CX9330A-M / CX9330A-V
Retrans.(4~20mA) Delivery Pressure
n2
n1
n4
n3
Digital output
* Applying to CX9330A-M / CX9330A-V
RS485 Comm. MODBUS RTUCommunication
Overlo
ad (PTC
) Mo
tor
id8
Oil Filter H
igh
DP
id2
Air Filter H
igh
DP
id3
Oil R
eclaimer D
Pid
4
Rem
ote Start / Sto
pid
5
Rem
ote En
abled
id6
Rem
ote Lo
ad / U
nlo
adid
7
AC24V/20 VA
Transformer
Delivery temperature pressure probe
Sensor input
Power input
Oil-reclaimer temperaturepressure probe
* Applying to CX9330A-M / CX9330A-V
Digital inputDigital output
Emerg
ency S/W
id1
- Total Alarm/Fault/Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Delta m/c
n8
Main m/c
Star m/cn6
n7
Load / Unload Solenoid
n5
to DCS
*optional : pt100
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control*MS : Compressor Motor Star MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
LOC PRE
GOODReady
08:30
bar40 C
07: START INHIBIT
00: Delivery Temp. Low
01: Oil Rec. Press. High
08:COMPRESSOR
00: Y-Delta Transfer
Time
01: Load Delay Time
02: Reload Delay Time
03: Diff-Press.
Detect Delay
04: Load Command
Mode
05: Starting Command
Mode
06: Power Return
Restart
07: Network ID
08: Network BPS
02: SCHEDULE
00: Sun : Start~Stop
01: Mon : Start~Stop
02: Tue : Start~Stop
03: Wed : Start~Stop
04: Thu : Start~Stop
05: Fri : Start~Stop
06: Sat : Start~Stop
01:OPERATION
00: Unload Press.
01: Load Press.
02: Auto-stop Delay Time
03: Stop Delay Time
04: Blowdown Delay Time
05: Drain Time [On]
06: Drain Interval [Off]
07: Cooling Fan Run
Temp.
08: Cooling Fan Stop
Temp.
09: LCD Backlight Mode
00: Delivery Air Temp.
01: Delivery Press.
03: Oil Rec. Press.
04: Oil Rec. Temp.
05: Differential Press.
06: Total Run Hours
07: Motor Run Hours
08: Motor On/Off Times
09: Loaded Hours
10: Loaded On/Off Times
11: Inverter Control ★
12: Delivery Press.
Retrans★
00:STATUS 05: SHUTDOWN
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
06: ALARM MODE
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
09: VSD MODE★
00: VSD Control Mode
01: Maximum Speed
02: Minimum Speed
03: Optimum Speed
04: Unloaded Speed
05: Speed
Command (Hz)
06: Speed
Command (mA)
07: Proportional
Band (P)
08: Integral Time (I)
09: Dead Band
10: Jerk Control Ratio
11: Max. Inverter RPM
12: Max. Inverter
Frequency
00: Master Password Setup
01: Trip/Alarm History Delete
02: Operation History Delete
03: Reverse Phase Signal
04: Oil Rec. P-Sensor Use
05: Oil Rec. T-Sensor Use
06: Delivery Press. Correction
07: Oil Rec. Press. Correction
09: Delivery Temp. Correction
10: Oil Rec. Temp. Correction
11: Min. Delivery Press.
12: Max. Delivery Press.
13: Min. Oil Rec. Press.
14: Max. Oil Rec. Press.
15: Multi Function N1
16: Multi Function N2
17: Multi Function N3
18: Multi Function N4
19: Set Initialization
00: SELF TEST
01: B1 Input
02: B2 Input
03: B3 Input
04: B4 Input
05: B3 4mA
06: B3 20mA
07: B4 4mA
08: B4 20mA
09: Y1 4mA★
10: Y1 20mA★
11: Y2 4mA★
12: Y2 20mA★
13: ADC F/T
14: DAC F/T
10: TEST MODE 11: CONFIGURATION 12: DIAGNOSTIC
00: Manual Test Mode
01: Multi Function N1
02: Multi Function N2
03: Multi Function N3
04: Multi Function N4
05: Main Motor MAIN
06: Main Motor STAR
07: Main Motor DELTA
08: Load Solenoid Valve
09: Inverter Control ★
10: Delivery Press.
Retrans.★
04:MAINTENANCE
00: Dust Filter cleaning
01: Suction Filter
change
02: Oil Filter change
03: Lub. Oil change
04: Cooler Cleaning
05: Overhaul
* It is Possibe to display
TILL, PASS, EXCEED
and CYCLE for PM
DeliveryPressure State
Lock Signal
Run/Stop Mode
Run / Stop Information, Flickering
Alarm Message/Equipment
Operation State
Display digital input & digital output state
Display oil pressure, oil temperature, Equipment Operation time, load run time.
Inverter control output (apply to CX9330A-V model)
Shift of OperationState Picture
Loaded Run Mode
Current TimeCounted Time
Delivery Air Temperature
Equipment State(GOOD, MAINTEN, ALARM, S-DOWN, INHIBIT)
<MAINTEN : MAINTENANCE>
STATUS
OPERATION
SCHEDULE
RUNNING LOG
OPERATION
Blowdown Delay Time
10sec
LOG. STATUS
87654321D I PortDO Port
Operation Button Function
Dimensions
Menu Constitution
OPERATION
Auto-Stop Delay Time
300sec
OPERATION
Unload Pressure
7.0bar
LOG. STATUS
Ready
Oil Reclaimer 5.1 bar 32℃
LOG. STATUS
Ready
Delvery 4.7 bar 41℃
RUNNING LOG
First Power OnON000
09-08-01 03:55
Run/Stop
Reset
Menu
Enter
UP / DOWN
Cancel
Run (Green) or Stop (Red)
Reset during trip (The trip having automatic reset function
is not necessary to Pushing the button)
Go to ‘setup’ and/or ‘state’ when pushing the button
Select or Save
Upward (Increase) and/or Downward (Decrease)
Return to the previous menu or the initial screen
Loc RUN Loc STP
Net RUN Net STP
Rem RUN Rem STP
SCH RUN SCH STP S.D STP
03: RUNNING LOG
00: event #1
01: event #2
02: event #3
03: event #50
Model Types
CX9330
TypeDigital Temp. 4~20mAdc Digital
OutputCommunications Real Time Clock
Input
Analog
L
M
V
8
8
8
4
8
8
X
X
2
X
RS 485
RS 485
X
O
O
1
2
2
1
2
2
Basic Specification
Related Product Information
Input Power
Power Consumption
Installation Place
Operation Temp.
DC24V, AC24V, 50~60Hz
20VA
Indoor
-10~60℃
PowerSpecification
InstallationEnvironment
CPU, LCD
Installation
Environment
Block Diagram
Wiring Diagram for CX9330A-L
CPU
LCD
Storage Temp.
Operation Humidity
ATmega 128, 16MHz
128×64 pixel, LED Backlight
-30~80℃
No Condensation 5~95%
Exclusive Temperature Sensor
Pressure Sensor
CX9330A Exclusive Transformer
DPR-TH02-S6D25L : Delivery Air Temperature, Oil Reclaimer Temperature
DP500 Series : Delivery Air Pressure, Oil Reclaimer Pressure
24069001 : AC220V / 24(30VA)
Related Product
Information
※ ★ mark is applicable for ‘V’ model only.
Display for Operation State
Menu Structure
LOC PRE
GOODReady
08:30
bar40 C
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
ID2
or ID
4
G0
PMR
OM
1
F1
220V
AC
0V
MCM
a
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
delivery pressure sensor (4~20mA)
delivery temperature
OM1 OL1
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
sensor's earth line
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
PTCM
PTCF
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-L)
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
Machine Status Monitoring(Dry Contact)
Motor Speed Control Signal 4~20mA PID Control
to DCS
* Applying for CX9330A-V
* Applying to CX9330A-M / CX9330A-V
Retrans.(4~20mA) Delivery Pressure
n2
n1
n4
n3
Digital output
* Applying to CX9330A-M / CX9330A-V
RS485 Comm. MODBUS RTUCommunication
Overlo
ad (PTC
) Mo
tor
id8
Oil Filter H
igh
DP
id2
Air Filter H
igh
DP
id3
Oil R
eclaimer D
Pid
4
Rem
ote Start / Sto
pid
5
Rem
ote En
abled
id6
Rem
ote Lo
ad / U
nlo
adid
7
AC24V/20 VA
Transformer
Delivery temperature pressure probe
Sensor input
Power input
Oil-reclaimer temperaturepressure probe
* Applying to CX9330A-M / CX9330A-V
Digital inputDigital output
Emerg
ency S/W
id1
- Total Alarm/Fault/Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Delta m/c
n8
Main m/c
Star m/cn6
n7
Load / Unload Solenoid
n5
to DCS
*optional : pt100
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control*MS : Compressor Motor Star MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
LOC PRE
GOODReady
08:30
bar40 C
07: START INHIBIT
00: Delivery Temp. Low
01: Oil Rec. Press. High
08:COMPRESSOR
00: Y-Delta Transfer
Time
01: Load Delay Time
02: Reload Delay Time
03: Diff-Press.
Detect Delay
04: Load Command
Mode
05: Starting Command
Mode
06: Power Return
Restart
07: Network ID
08: Network BPS
02: SCHEDULE
00: Sun : Start~Stop
01: Mon : Start~Stop
02: Tue : Start~Stop
03: Wed : Start~Stop
04: Thu : Start~Stop
05: Fri : Start~Stop
06: Sat : Start~Stop
01:OPERATION
00: Unload Press.
01: Load Press.
02: Auto-stop Delay Time
03: Stop Delay Time
04: Blowdown Delay Time
05: Drain Time [On]
06: Drain Interval [Off]
07: Cooling Fan Run
Temp.
08: Cooling Fan Stop
Temp.
09: LCD Backlight Mode
00: Delivery Air Temp.
01: Delivery Press.
03: Oil Rec. Press.
04: Oil Rec. Temp.
05: Differential Press.
06: Total Run Hours
07: Motor Run Hours
08: Motor On/Off Times
09: Loaded Hours
10: Loaded On/Off Times
11: Inverter Control ★
12: Delivery Press.
Retrans★
00:STATUS 05: SHUTDOWN
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
06: ALARM MODE
00: Delivery Temp. High
01: Delivery Press. High
02: Oil Rec. Temp. High
03: Oil Rec. Press. High
04: Diff-Pressure High
09: VSD MODE★
00: VSD Control Mode
01: Maximum Speed
02: Minimum Speed
03: Optimum Speed
04: Unloaded Speed
05: Speed
Command (Hz)
06: Speed
Command (mA)
07: Proportional
Band (P)
08: Integral Time (I)
09: Dead Band
10: Jerk Control Ratio
11: Max. Inverter RPM
12: Max. Inverter
Frequency
00: Master Password Setup
01: Trip/Alarm History Delete
02: Operation History Delete
03: Reverse Phase Signal
04: Oil Rec. P-Sensor Use
05: Oil Rec. T-Sensor Use
06: Delivery Press. Correction
07: Oil Rec. Press. Correction
09: Delivery Temp. Correction
10: Oil Rec. Temp. Correction
11: Min. Delivery Press.
12: Max. Delivery Press.
13: Min. Oil Rec. Press.
14: Max. Oil Rec. Press.
15: Multi Function N1
16: Multi Function N2
17: Multi Function N3
18: Multi Function N4
19: Set Initialization
00: SELF TEST
01: B1 Input
02: B2 Input
03: B3 Input
04: B4 Input
05: B3 4mA
06: B3 20mA
07: B4 4mA
08: B4 20mA
09: Y1 4mA★
10: Y1 20mA★
11: Y2 4mA★
12: Y2 20mA★
13: ADC F/T
14: DAC F/T
10: TEST MODE 11: CONFIGURATION 12: DIAGNOSTIC
00: Manual Test Mode
01: Multi Function N1
02: Multi Function N2
03: Multi Function N3
04: Multi Function N4
05: Main Motor MAIN
06: Main Motor STAR
07: Main Motor DELTA
08: Load Solenoid Valve
09: Inverter Control ★
10: Delivery Press.
Retrans.★
04:MAINTENANCE
00: Dust Filter cleaning
01: Suction Filter
change
02: Oil Filter change
03: Lub. Oil change
04: Cooler Cleaning
05: Overhaul
* It is Possibe to display
TILL, PASS, EXCEED
and CYCLE for PM
DeliveryPressure State
Lock Signal
Run/Stop Mode
Run / Stop Information, Flickering
Alarm Message/Equipment
Operation State
Display digital input & digital output state
Display oil pressure, oil temperature, Equipment Operation time, load run time.
Inverter control output (apply to CX9330A-V model)
Shift of OperationState Picture
Loaded Run Mode
Current TimeCounted Time
Delivery Air Temperature
Equipment State(GOOD, MAINTEN, ALARM, S-DOWN, INHIBIT)
<MAINTEN : MAINTENANCE>
STATUS
OPERATION
SCHEDULE
RUNNING LOG
OPERATION
Blowdown Delay Time
10sec
LOG. STATUS
87654321D I PortDO Port
Operation Button Function
Dimensions
Menu Constitution
OPERATION
Auto-Stop Delay Time
300sec
OPERATION
Unload Pressure
7.0bar
LOG. STATUS
Ready
Oil Reclaimer 5.1 bar 32℃
LOG. STATUS
Ready
Delvery 4.7 bar 41℃
RUNNING LOG
First Power OnON000
09-08-01 03:55
Run/Stop
Reset
Menu
Enter
UP / DOWN
Cancel
Run (Green) or Stop (Red)
Reset during trip (The trip having automatic reset function
is not necessary to Pushing the button)
Go to ‘setup’ and/or ‘state’ when pushing the button
Select or Save
Upward (Increase) and/or Downward (Decrease)
Return to the previous menu or the initial screen
Loc RUN Loc STP
Net RUN Net STP
Rem RUN Rem STP
SCH RUN SCH STP S.D STP
03: RUNNING LOG
00: event #1
01: event #2
02: event #3
03: event #50
Model Types
CX9330
TypeDigital Temp. 4~20mAdc Digital
OutputCommunications Real Time Clock
Input
Analog
L
M
V
8
8
8
4
8
8
X
X
2
X
RS 485
RS 485
X
O
O
1
2
2
1
2
2
Basic Specification
Related Product Information
Input Power
Power Consumption
Installation Place
Operation Temp.
DC24V, AC24V, 50~60Hz
20VA
Indoor
-10~60℃
PowerSpecification
InstallationEnvironment
CPU, LCD
Installation
Environment
Block Diagram
Wiring Diagram for CX9330A-L
CPU
LCD
Storage Temp.
Operation Humidity
ATmega 128, 16MHz
128×64 pixel, LED Backlight
-30~80℃
No Condensation 5~95%
Exclusive Temperature Sensor
Pressure Sensor
CX9330A Exclusive Transformer
DPR-TH02-S6D25L : Delivery Air Temperature, Oil Reclaimer Temperature
DP500 Series : Delivery Air Pressure, Oil Reclaimer Pressure
24069001 : AC220V / 24(30VA)
Related Product
Information
※ ★ mark is applicable for ‘V’ model only.
Display for Operation State
Menu Structure
LOC PRE
GOODReady
08:30
bar40 C
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
ID2
or ID
4
G0
PMR
OM
1
F1
220V
AC
0V
MCM
a
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
delivery pressure sensor (4~20mA)
delivery temperature
OM1 OL1
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
sensor's earth line
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
PTCM
PTCF
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-L)
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
Machine Status Monitoring(Dry Contact)
Motor Speed Control Signal 4~20mA PID Control
to DCS
* Applying for CX9330A-V
* Applying to CX9330A-M / CX9330A-V
Retrans.(4~20mA) Delivery Pressure
n2
n1
n4
n3
Digital output
* Applying to CX9330A-M / CX9330A-V
RS485 Comm. MODBUS RTUCommunication
Overlo
ad (PTC
) Mo
tor
id8
Oil Filter H
igh
DP
id2
Air Filter H
igh
DP
id3
Oil R
eclaimer D
Pid
4
Rem
ote Start / Sto
pid
5
Rem
ote En
abled
id6
Rem
ote Lo
ad / U
nlo
adid
7
AC24V/20 VA
Transformer
Delivery temperature pressure probe
Sensor input
Power input
Oil-reclaimer temperaturepressure probe
* Applying to CX9330A-M / CX9330A-V
Digital inputDigital output
Emerg
ency S/W
id1
- Total Alarm/Fault/Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Delta m/c
n8
Main m/c
Star m/cn6
n7
Load / Unload Solenoid
n5
to DCS
*optional : pt100
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control*MS : Compressor Motor Star MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
CX9330A efficiently controls screw type air compressor based on microprocessor, gives users an
alarm against trip by checking the status of the machine in advance and offers users information for
maintenance and let them treat it quickly and easily.
Also, it is the cutting-edge electronic controller mounted with VSD (Variable Speed Drive) based on
PID control system, which can help users to save more than maximum 30% of the energy costs.
- Reducing the energy costs using VSD (Variable Speed Drive)
- Applying for the 128×64 size graphic LCD displayed by multi-language
(Korean, English, Chinese and Japanese, etc.)
- Easy analyzing for the trouble by storing up to maximum 50 numbers of trip alarm history
(Black box function)
- Notifying the information and expected time for PM(preventative & maintenance) and exchanging
RSP (recommended spare parts) schedule
- Devide access code by user to prevent mishandle.(changeable)
- Automatic recovering from CPU down caused by noise
- Various analogue output function (Inverter speed control, delivery press. Retrans.)
- Establishing the most optimized system embedding high-function and high-efficiency in spite of
monolithic small size
- Providing perfect interface with upper systems by mounting RS485 communication,
MODBUS RTU international standard protocol
Fast and easy control - The most advanced screw air controller
Using inverter, the revolution of motor can be freely set up by either a microprocessor or users,
so it is possible to start and stop flexibly. Also, it has users reduce energy cost by getting efficient
and economic operation cost comparing with existing air compressor with other controllers.
CX9330A SeriesWiring Diagram for CX9330A-M Wiring Diagram for CX9330A-V
Touch me!
DOTECH,INC. http://www.dotech21.com
6F, JOONGANG-ILBO, 778 Wonsi-Dong, Danwon-Gu, Ansan-Si,
Gyeonggi-Do, Korea TEL : +82-31-495-3767 / FAX : +82-31-495-3917
Some contents could be changed without prenotification / Edition 2010-08
TOUCH SCREEN
INVERTER OUTPUT
45.0 Hz
INVERTER
COMPUTER
KMC
AIR COMPRESSOR
사전예고없이 변경될 수 있습니다. / Edition 08/2009
(주)두텍 http://www.dotech21.com 본사.연구소 : 경기도 안산시 단원구 원시동 778 중앙일보빌딩 6층
[email protected] TEL : 대표 (031) 495-3767 (FAX) 031-495-3917
Inverter Alarm OL1
M
RS
T
CF2
OL1
F1
INVE
RTER
ALA
RMINVE
RTER
RUN
0V0V
440V
380V
0V
4A 4A
RPM
CON
TRO
L4~
20m
A
FGTr
ans
Y1 YG1
ID8
COM
※
** S
hiel
d W
ire U
se C
onne
ctio
n to
Fra
me
MCM
SOL
delivery pressure sensor (4~20mA)
delivery temperature
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
F1
MCM
internal pressure sensor (4~20mA)
internal temperature
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
** Shield Wire Use Connection to Frame
CR
CR
CR
sensor's earth line
sensor's earth line
MCM
a
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
INVE
RTER
AN
Y M
AKE
R
delivery pressure sensor (4~20mA)
delivery temperature
internal pressure sensor (4~20mA)
RS485 Com. PortMODBUS RTU
internal temperature
sensor's earth line
sensor's earth line
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-V)TRX-
TRX+
GND
B4
B3
VDC
YG2
Y2
YG1
Y1
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
IDC2
or I
DC4
G0
PMR
OM
1
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-M)TRX-
TRX+
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
PTCM
PTCF
PTCM
PTCF
OM1 OL1
RS485 Com. PortMODBUS RTU
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
□ Multi - language support□ Safety touch switch□ Running log function□ Maintenance information□ Water proof
*optional : pt100
*optional : pt100*optional : pt100
*optional : pt100
RPM CONTROL+
RPM CONTROL-
Retrans. (4~20mA)
Delivery Press.
* RPM CONTROL : 4~20mA
DX380
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MS : Compressor Motor Star MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*F1 : FAN On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
*OL1 : Overload Fan Motor OCR or PTC Compatible
CX9330A efficiently controls screw type air compressor based on microprocessor, gives users an
alarm against trip by checking the status of the machine in advance and offers users information for
maintenance and let them treat it quickly and easily.
Also, it is the cutting-edge electronic controller mounted with VSD (Variable Speed Drive) based on
PID control system, which can help users to save more than maximum 30% of the energy costs.
- Reducing the energy costs using VSD (Variable Speed Drive)
- Applying for the 128×64 size graphic LCD displayed by multi-language
(Korean, English, Chinese and Japanese, etc.)
- Easy analyzing for the trouble by storing up to maximum 50 numbers of trip alarm history
(Black box function)
- Notifying the information and expected time for PM(preventative & maintenance) and exchanging
RSP (recommended spare parts) schedule
- Devide access code by user to prevent mishandle.(changeable)
- Automatic recovering from CPU down caused by noise
- Various analogue output function (Inverter speed control, delivery press. Retrans.)
- Establishing the most optimized system embedding high-function and high-efficiency in spite of
monolithic small size
- Providing perfect interface with upper systems by mounting RS485 communication,
MODBUS RTU international standard protocol
Fast and easy control - The most advanced screw air controller
Using inverter, the revolution of motor can be freely set up by either a microprocessor or users,
so it is possible to start and stop flexibly. Also, it has users reduce energy cost by getting efficient
and economic operation cost comparing with existing air compressor with other controllers.
CX9330A SeriesWiring Diagram for CX9330A-M Wiring Diagram for CX9330A-V
Touch me!
DOTECH,INC. http://www.dotech21.com
6F, JOONGANG-ILBO, 778 Wonsi-Dong, Danwon-Gu, Ansan-Si,
Gyeonggi-Do, Korea TEL : +82-31-495-3767 / FAX : +82-31-495-3917
Some contents could be changed without prenotification / Edition 2010-08
TOUCH SCREEN
INVERTER OUTPUT
45.0 Hz
INVERTER
COMPUTER
KMC
AIR COMPRESSOR
사전예고없이 변경될 수 있습니다. / Edition 08/2009
(주)두텍 http://www.dotech21.com 본사.연구소 : 경기도 안산시 단원구 원시동 778 중앙일보빌딩 6층
[email protected] TEL : 대표 (031) 495-3767 (FAX) 031-495-3917
Inverter Alarm OL1
M
RS
T
CF2
OL1
F1
INVE
RTER
ALA
RMINVE
RTER
RUN
0V0V
440V
380V
0V
4A 4A
RPM
CON
TRO
L4~
20m
A
FGTr
ans
Y1 YG1
ID8
COM
※
** S
hiel
d W
ire U
se C
onne
ctio
n to
Fra
me
MCM
SOL
delivery pressure sensor (4~20mA)
delivery temperature
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
F1
MCM
internal pressure sensor (4~20mA)
internal temperature
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
** Shield Wire Use Connection to Frame
CR
CR
CR
sensor's earth line
sensor's earth line
MCM
a
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
INVE
RTER
AN
Y M
AKE
R
delivery pressure sensor (4~20mA)
delivery temperature
internal pressure sensor (4~20mA)
RS485 Com. PortMODBUS RTU
internal temperature
sensor's earth line
sensor's earth line
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-V)TRX-
TRX+
GND
B4
B3
VDC
YG2
Y2
YG1
Y1
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
RS
T
CF2
OL1
FG M
MCM
MD
MS
F1
2A 2A 2A
IDC2
or I
DC4
G0
PMR
OM
1
R S R
0V0V
440V
380V
0V
4A 4A
Tran
s
2A 2A
IDC1
ID1
G (H
OT)
G0
(NEU
TRA
L)
24VA
C
220V
AC
Emer
genc
y St
op S
/W
rem
ote
Run/
Stop
Sig
nal M
etho
d, w
hen
Rem
ote
Enab
le S
tate
Stop
ON
OFF
Run
EMERGENCY SWITCH
OVERLOAD(PTC) MOTOR
OIL FILTER HIGH DP
AIR FILTER HIGH DP
OIL RECLAIMER DP
REMOTE LOAD/UNLOAD
REMOTE START/STOP
REMOTE ENABLE
LED1
LED2
SC
RE
W A
IR-C
OM
PR
ESSO
R C
ON
TR
OLL
ER
(U
IC-C
X9
33
0A
-M)TRX-
TRX+
GND
B4
B3
VDC
C3
N8
C2
N7
N6
N5
C1
N4
N3
N2
N1
G
G0
GND
B2
GND
B1
ID8
ID7
ID6
ID5
ID4
ID3
ID2
ID1
IDC1
SOL
MD
MS
MCM
MS
MD
CR
CR
CRCR
RUN
TRIP(SHUTDOWN)
ALARM
COMMON
REMOTESTART/STOP MODE
PTCM
PTCF
PTCM
PTCF
OM1 OL1
RS485 Com. PortMODBUS RTU
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
Mac
hine
Sta
tus
Mon
itor
ing
(dry
con
tact
)
- Total Alarm/Fault/ Maintenace State Output
- Maintenace State Output
- Ready State Output
- Start/Stop State Output
- Motor Run State Output
- Load Run State Output
- Cooling Fan On/Off Output
- Heater Output
- Drain Solenoid Output
- Fault State Output
- Alarm State Output
- Remote Mode State Output
□ Multi - language support□ Safety touch switch□ Running log function□ Maintenance information□ Water proof
*optional : pt100
*optional : pt100*optional : pt100
*optional : pt100
RPM CONTROL+
RPM CONTROL-
Retrans. (4~20mA)
Delivery Press.
* RPM CONTROL : 4~20mA
DX380
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*MD : Compressor Motor Delta MC On/Off Control*MS : Compressor Motor Star MC On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*CR : Surge Absorber
*SOL : Load/Unload Control Solenoid On/Off Control*F1 : FAN On/Off Control*MCM : Compressor Motor Main MC On/Off Control
*OL1 : Overload Fan Motor OCR or PTC Compatible*OM1 : Overload Main Motor OCR or PTC Compatible
*OL1 : Overload Fan Motor OCR or PTC Compatible