tza 4 digital measuring computer - abb group · – industrial standard to namur recommendations...
TRANSCRIPT
Wide range of application due to use of state-of-the-artmicroprocessor technology
Digital processing of input variables Standardized calculation programs for calculations which
occur often Immediate commissioning when delivered with a selected
calculation program and corresponding parameter set Calculation function can be changed with EPROMSs
delivered at a later stage Individual configuration and parameter definition via serial
interface RS 232 C (alternatively RS 422), PC and configu-ration program TZAKON possible
Approx. 31 KByte memory location free in EPROM Configuration program TZAKON for PC with operation
guidance, e. g.– easy exchange of calculation program– simple change of parameter sets– gain of time, as no hardware intervention is required
Programing in BASIC for individual tasks possible Inputs
– optionally 6 analog or 4 analog + 4 binary inputs Outputs
– 2 analog + 3 binary outputs, of which 2 as alarm signals possible
Expansion module for up to 24 additional binary inputsand outputs
Uniform motherboard, power supply unit and expansionmodule for versions:– 19“ plug-in card (width 8 T)– Surface mounting case IP 20– Field housing IP 65
Electromagnetic compatibility (EMC)– Industrial standard to NAMUR Recommendations
TZA 4 Digital MeasuringComputer
10/18-5.10 EN
Digital Measuring Computer TZA 410/18-5.10 EN
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The digital measuring computer TZA 4 combines different inputsignals (e. g. current, voltage, resistance, pulses) in compliancewith a mathematical or logic algorithm.
The result is output as analog or binary signal.
Thus complex calculations are possible with the digital measuringcomputer TZA 4. Such calculations help to relieve subsequent pro-cess control systems.
Examples of application:– flow rate calculation with state correction– thermal and refrigerant power calculation– volume level calculation– arithmetic logic operations
The digital measuring computer TZA 4 provides counting pulses
for quantity aquisition already during flow rate calculation.
The digital measuring computer TZA 4 can operate with standard-ized computation programs and is freely programmable for individ-ual operations in Basic 52.
In combination with a PC, the configuration program TZAKON fea-tures an easy operator prompting for comfortable configurationand parameter setting by the user.
For special computer design by the manufacturer the customer isasked to complete a questionnaire (included in delivery) for the de-sired calculation program.
Parameter setting files created by the manufacturer or individualprograms can be loaded either at the manufacturer’s or on site intothe measuring computer.
InputAnalog inputs (E1...E6)
Current–20 mA ... 0 ... +20 mA RE = 50 ΩMax. permitted input current ± 40 mA
Voltage–0.2 V ... 0 ... +0.2 V RE > 10 mΩ–1 V ... 0 ... +1 V RE > 10 mΩ–10 V ... 0 ... +10 V RE > 20 kΩMax. permitted input voltage ± 12 V
Resistance0 ... 100 Ω IK = 2.0 mA0 ... 1 kΩ IK = 0.2 mA0 ... 10 kΩ IK = 0.02 mAOpen input: permitted
Pt 100 IEC–200 °C ... + 200 °C 2-, 3- or 4-wire circuit–200 °C ... + 800 °C 2-, 3- or 4-wire circuit
Binary inputs (EB1 ... EB4/ENI)EB1 ... EB4 L = 0 ... 0.8 V against system zero
H = 3.5 ... 5 V against system zeroInput resistance RE > 30 kΩOverload capacity ± 20 V
ENI Input for induction pick-up and floating contactswitch supplied by:internal voltage source: Ui ≈ 9.1 Vinternal resistance: Ri ≈ 1 Ω
Functions (can be set via program)– Binary states L or H
Input EB1 ... EB4, ENI– Frequency
Input EB4/ENIProgrammable time base 0.01 ... 4.5 × 105 sMax. frequency range with EB4 0 ... 100 kHzMax. frequency range with ENI 0 ... 10 kHz
Application
D/A converter
Binary output
Limit alarms
Alarm signal
Processor
Interfaces
(8 binary inputs and outputs each)
Power supply
MUX
A/D
con
verte
r
Bina
ry in
puts green yellow red
reset
EN
Extensionmodul
Port
IA
UA
A1
A2
AB1
GW1
GW2
EPROM 1
WPROM 2
RAM
PCA B C
EB1EB2EB3EB4
(ENI)
E1
E2
E3
E4
E5
E6
LN
Z-15360
Functional diagram
Technical data
08.00 Page 3 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
– Puls counter with start/stop inputPuls input EB4/ENI or EB3Start/stop input EB1 or EB2Reset input EB2 or EB1Start/stop time range 0.2 ms ...∞Min. puls width EB3, EB4 5 µsMin. puls width ENI 50 µsMax. counting range 0 ... 4 × 109 Impulse
– Puls durationInput (H) EB1 or EB2Time measuring range 0.2 ms ... 4.5 × 105 sResolution 1.1 µs
– PeriodInput EB1 or EB2Measuring range 0.2 ms ... 4.5 × 105 sResolution 1.1 µs
OutputAnalog outputs (A1, A2)
Signal range 4 ... 20 mA 0 ... 10 V0 ... +20 mA Imax = 4 mA (Ri < 1 Ω)
Load ≤ 750 V ≥ 2.5 kVOutput open permitted
short-circuit proof
Binary output (AB1)Programmable as– Static binary output
Signal levelL = 0 ... 0.8 V against system zeroH = 3.5 ... 5 V against system zeroMax. output current 2 mA
– Counting output Z for standard programsMax. pulse train 1 pulse/s acc. to 3600 pulses/hPulse width 500 µs
– Pulse outputMax. pulse train16000 s–1 with pulse duty factor 1:1Pulse width and pulse duration
parameterizable 0.030...70 ms
–Frequency output2)
Frequency range 0.1 Hz ... 10 kHzPulse duty factor 1:1
Binary signal output (GW1, GW2)Transistor output with opto-coupler, electrically isolated open collector for external supply
Max. load24 V DC (+ 25 %); 100 mA
Max. insulation voltage (peak-to-peak) 500 V
Programmable as:– alarm signal output GW1, GW2– counting output for external counters
Error signal outputSignal level
„active“: L = 0 ... 0.8 V against system zero„inactive“: H = 3.5 ... 5 V against system zero
MonitoringLED’s on front panelgreen = power supplyyellow = software statusred = hardware error
1) related to positive span = (3600 digits) 2)as from firmware version 1.3
Extension module24 binary inputs/outputs(3 ports each with 8 possible assignments)Each port assignment as input or output via program
Input
Signal levelL = 0 ... 0.8 V against system zeroH = 3.5 ... 5 V against system zero
Input resistance RE > 100 kΩMax. input voltage –0.5 V ... +5.5 V
Ouput
Signal levelL = 0 ... 0.8 V against system zeroH = 3.5 ... 5 V against system zero
Max. output current 2 mA
Interfaces
RS 232 C (standard)
Full-duplex2 signal lines TXD and RXD1 zero line without electrical isolation
Baud rate9600 Baud
Bit sequence1 start bit, 8 data bits, 1 stop bit
RS 422
Full-duplex4 signal lines and 1 zero line with galvanic isolation
Baud rate9600 Baud
Bit sequence1 start bit, 8 data bits, 1 stop bit
Power supplyRated voltage
230 V AC; 115 V AC, 24 V UC
Direct voltage± 25 % at 24 V DC: 18 ... 33 V
Residual ripple≤ 20 % within tolerance range
Alternating voltage–15 % ... +10 %; 48 ... 62 Hz
Power consumptionapprox. 6 VA
Rated operating conditions to IEC 770
Calibration factor of errorFKal = ± 0.1 %1)
Characteristic error A/D conversion≤ ± 0.05 %1) ± 1 digit
Linear A/D conversionup to 1.05 × signal range limit
Technical data
Digital Measuring Computer TZA 410/18-5.10 EN
Page 4 of 18 08.00
Influences
Input (analog)
Ambient temperature≤ 0.01 %/K1) (current, voltage)≤ 0.02 %/K1) (resistance)≤ 0.1 K/K (Pt 100 IEC)
Input (binary)
Uncertainty with time function, e. g.:Frequency, period duration or puls duration measurement± 0.05 ‰
Output
Effect of load impedancemax. 0.1 %
Characteristic error D/A conversion≤ ± 0.05 % ± 1 digit
Residual ripple≤ 0.2 %
General and safety characteristics
Environment conditions
Ambient temperature/application class to DIN 40040
Mechanical features
Tested to DIN IEC 68 part 2-27, DIN IEC 68 part 2-6
TransportShock 30 g/11 msVibration 0.17 mm/2 g/2 ... 150 Hz
in functionVibration 0.17 mm/2 g/2 ... 150 Hz
Meets seismic, stress requirements, class III,to IEC 68-3-3, 02.91 severe and very severe earthquakes
Connection, case, mounting and safety
Electrical safety
Electromagnetic compatibility
Tested to IEC 801/DIN 0843Industrial standard to NAMUR recommendation
1) in relation to positive span
Design 19“ plug-in card Surfacemounting-case
Field housing
Climatic class KTF KTF JTD
Ambienttemperature
0 ... +65 °C 0 ... +65 °C –10 ... +65 °C
Transport andstoragetemperature
–40 ... +65 °C
Relativehumidity
≤ 75 % ≤ 75 % ≤ 80 %
Condensation none none permitted
Technical data
Design 19“ plug-in card Surfacemounting case
Field housing
Electricalconnections
32-pole bladeconnector toDIN 41612type D or F
Tab connector6.3 mm orscrew terminalsfor 2.5 mm²
Screw terminalsfor 2.5 mm²
Degree ofprotection toDIN 40050
IP 00 IP 20 IP 65
Weight Approx. 0.8 kg Approx. 1.2 kg Approx. 2.5 kg
Color RAL 7032 RAL 7032 RAL 7032
Mountingorientation
Front panel verticalcable glanddownwards
Design 19 plug-in card Surfacemounting case
Field housing
Degree ofprotection toVDE 0411,IEC 348
I I I
Degree ofcontamination
2 2 2
Overvoltagecategory
III III III
Test voltage Mains against input/outputs 4 kVAlarm signalling unit against system zero: 500 V
Safe insulation Power supply against signal outputs(DIN VDE 0106 part 101)
08.00 Page 5 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Ordering informationCatalog No. Code EUR LZ/deliv.
Digital Measuring Computer TZA 4 V18015A- 0 6 W
Construction19" plug-in card Blade connector type D 1 0 2115,00 **
Blade connector type F 2 0 2115,00 **Surface mounting case IP 20 with 19" plug-in card (type D)
Tab connector 3 0 2400,00 **Screw terminals 4 0 2400,00 **
Surface mounting case IP 20 with 19" plug-in card (type D)Tab connector 7 0 2460,00 **Screw terminals 8 0 2460,00 **
Field housing IP 65 5 0 2750,00 **Field housing IP 65 (only with Code-No 625) 6 0 3035,00 **
Power supply230 V AC 1 0 36,00 **115 V AC 2 0 36,00 ** 24 V UC 3 0Calculation functionsMathematical/logic combinations 1 0 0Curve formation, saturated steam boundary line 2 0 0Volume level calculation 3 0 0Flow rate calculation (differential pressure method) 4 0 0Flow rate calculation (volumetric flow meter, open channel) 5 0 0Thermal and refrigerant power calculation 6 0 0Rotor temperature calculation, power factor cos 7 0 0Rotational speed, time functions 8 0 0Special programs (see customized configuration
Code Nos. 690-695) 9 0 0 4 WVarious standard calculation programs 0 8 0Without calculation program (with operating system) 0 9 0Output 10...20 mA 1 04...20 mA 2 0Output 20...10 V 1 0
Additional ordering informationInterface RS 422 623 30,00 **Extension module for binary inputs and outputs1) 625 335,00 **Version for nuclear power installations (V18015A -1390110/693) 470 1285,00 **
Type designation TZA 4 RS 2 WIndividual test acc. to KTA 3507 incl. certificate acc. to DIN 55 350-18-4.1
Worst case test by request of customer/acceptance by customer or TÜV 710Operating manual
German Z2D 16,00English Z2E 16,00French Z2F 16,00
Add Code Nos. 610...614 by Index (111...810) belonging to it for the desired calculation program.1) max. 24 for 19" version and IP 65; max. for 19" version and IP 20
Ex stock versionsConstruction Power Calculation Output 1 Output 2 Catalog No EUR
supply function19" (blade connector D) 230 V AC without 0...20 mA 0...10 V 18015-1109110 2155,00 **19" (blade connector D) 24 V UC without 0...20 mA 0...10 V 18015-1309110 2115,00 **19" (blade connector F) 24 V UC without 0...20 mA 0...10 V 18015-2309110 2115,00 **IP 20 (screw terminals) 24 V UC without 0...20 mA 0...10 V 18015-4309110 2400,00 **
Digital Measuring Computer TZA 410/18-5.10 EN
Page 6 of 18 08.00
Additional ordering informationCode EUR
Calculation programs for TZA 4 Code Nos 610...614Special programs: up to 20 lines 690 760,00 *
up to 40 lines 693 1310,00 *up to 60 lines 694 1750,00 *over 20 lines 695
Special programs: from position ... (of the same order) 699 235,00 *
Accessories Catalog NoConnection cable RS 232 C 18004-0342732 53,00 *
Index Calculation programSummation
111 Summation A = ± c1 × E1 ± c2 × E2 ± … ± c6 × E6 ± K 225,00 *
112 Averaging A = (c1×E1 + c2×E2 + … + c6 ×E6)/(c1 + c2 + … + c6) 225,00 *
113 ρn from analysis A=[ρn1×V1+ρn2×V2+…+ρn6×V6+ ρnRest(100-V1-V2-…-V6)]/100 225,00 *
Product/quotient formation2)
121 A = (c ⋅ E+K1) × (c ⋅ E+K2) × (c ⋅ E+K3) × (c ⋅ E+K4) × (c ⋅ E+K5) × (c ⋅ E+K6) ± K7 225,00 *
122 A = (c ⋅ E+K1) × (c ⋅ E+K2) / [(c ⋅ E+K3) × (c ⋅ E+K4) × (c ⋅ E+K5) × (c ⋅ E+K6)] ± K7 225,00 *
123 A = (c ⋅ E+K1) × (c ⋅ E+K2) × (c ⋅ E+K3) / [(c ⋅ E+K4) × (c ⋅ E+K5) × (c ⋅ E+K6)] ± K7 225,00 *
124 A = (c ⋅ E+K1) × (c ⋅ E+K2) × (c ⋅ E+K3) × (c ⋅ E+K4) / [(c ⋅ E+K5) × (c ⋅ E+K6)] ± K7 225,00 *
125 A = (c1 ⋅ E + c2 ⋅ E + K2) × (c3 ⋅ E + c4 ⋅ E + K4) × (c5 ⋅ E + c6 ⋅ E + K6) ± K7 225,00 *
126 A = (c1 ⋅ E + c2 ⋅ E + K2) × (c3 ⋅ E + c4 ⋅ E + K4) / (c5 ⋅ E + c6 ⋅ E + K6) ± K7 225,00 *
127 A = (c1 ⋅ E + c2 ⋅ E + K2) / [(c3 ⋅ E + c4 ⋅ E + K4) × (c5 ⋅ E + c6 ⋅ E + K6)] ± K7 225,00 *
128 A = (c1 ⋅ E + c2 ⋅ E + K2) × (c3 ⋅ E + K3)/(c4 ⋅ E + c5 ⋅ E + c6 ⋅ E + K6) ± K7 225,00 *
Root extraction3)
141 3) A = (c×E+K1) × (c×E+K2) × √[(c×E+K3) × (c×E+K4)] / [(c×E+K5) × (c×E+K6)] ± K7 355,00 *
143 3) A = [(c×E+K1)/(c×E+K2)] × √[(c×E+K3) × (c×E+K4)] / [(c×E+K5) × (c×E+K6)] ± K7 355,00 *
144 A = [(c×E+K1)×(c2×E+c3×E+K3)] × √[(c×E+K4) × (c×E+K5)] / (c×E+K6) ± K7 355,00 *
145 A = [((c×E+K1)/(c×E+K2))×(c3×E+c4×E+K4)] × √(c×E+K5) / (c×E+K6) ± K7 355,00 *
Curve formation211 22 reference points, A = f[f(E1, E2)] f(E1) = straight line interpolation 225,00 *
212 22 reference points, A = f[f(E1, E2)] f(E1) = spline Interpolation 225,00 *
Saturated steam boundary line221 Saturated steam temperature = f(p) A = Ts = f(p) 225,00 *222 Saturated steam = f(T) A = ps = f(T) 225,00 *
Boiler water level with reference column311 Outer, p-correction h = f(∆p, p) 485,00 *312 Outer, p-, T-correction h = f(∆p, p, t) 485,00 *313 Inner, p-correction h = f(∆p, p) 485,00 *
Tank contents321 Container lying down V = f(h) = f(∆p) 355,00 *322 Container lying down M = f(h, ρ); ρ = f(p) 355,00 *323 Container lying down M = f(h, ρ); ρ = f(t) 355,00 *
Flow rate (liquid)411 Qm = f(∆p, T) 485,00 *
412 Qm = f(∆p, ρ) 485,00 *
414 Qv = f(∆p, T) 485,00 *
2) Any input assignment possible3) One of input as slpit-range
08.00 Page 7 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Index Calculation programEUR
Flow rate (water, steam)421 Steam Qm = f(∆p, p, T) 480,00 *422 Steam Qm = f(∆p, p,) 480,00 *423 Steam Qm = f(∆p, T) 480,00 *424 Water Qm = f(∆p, p, T) 480,00 *425 Water Qm = f(∆p, T) 480,00 *426 Saturated steam Qm = f(∆p, p, ) 480,00 *427 Saturated steam Qm = f(∆p, T) 480,00 *428 Condensate (water) Qm = f(∆p, T) 480,00 *
Flow rate (dry gas)431 Qn = f(∆p, p, T, Z, ρn) 480,00 *432 Qn = f(∆p, p, T, Z) 480,00 *433 Qn = f(∆p, p) 480,00 *434 Qn = f(∆p, T) 480,00 *438 Qv = f(∆p, p, T, Z) 480,00 *
Flow rate (wet gas) (split-range for ∆p); Z/Zn = 1 *441 Q = f(∆p1, ∆p2, p, T, Z, ρn); ϕ = 0...1 = const. *442 Q = f(∆p1, ∆p2, p, T, Z); ρn = const., ϕ = 0...1 = const. 480,00 *443 Q = f(∆p1, ∆p2, p, T, Z, ρn, ϕ ) 480,00 *444 Q = f(∆p1, ∆p2, p, T, Z, ϕ ), ρn = const. 480,00 *
Flow rate (gas, dry) (split-range for ∆p); α-, ε-correction *461 Qn = f(∆p1, ∆p2, p, T, Z, ρn, α, ε ) 480,00 *462 Qm = f(∆p1, ∆p2, p, T, Z, α, ε ) 480,00 *
Flow rate (steam) (split-range for ∆p); α-, ε-correction471 Steam Qm = f(∆p1, ∆p2, p, T, α, ε ) 480,00 *472 Saturated steam Qm = f(∆p1, ∆p2, p, α, ε ) 480,00 *
Flow rate (volumetric flowmeter)511 Liquid Qm = f(Qv, T) 480,00 *511 Liquid Qn = f(Qv, T)512 Gas Qn = f(Qv, p, T) 480,00 *513 Gas Qn = f(Qv, p) 480,00 *514 Gas Qn = f(Qv, T) 480,00 *515 Water Qm = f(Qv, T) 480,00 *
Flow rate (open channel) *521 Qv = f(h) 355,00 *
Thermal power (water)611 Differential pressure method W = f(∆p, T) 480,00 *612 Differential pressure method W = f(∆p, Twarm, Tcold) 480,00 *613 Differential pressure method W = f(∆p, ∆Τ, TDr) 480,00 *616 Volumetric flowmeter W = f(Qv, T) 480,00 *617 Volumetric flowmeter W = f(Qv, Twarm, Tcold) 480,00 *618 Volumetric flowmeter W = f(Qv, ∆T, T, ρ) 480,00 *
Thermal/refrigerant power (liquid (brine)) *622 Differential pressure method W = f(∆p, Twarm, Tcold) 480,00 *623 Differential pressure method W = f(∆p, ∆Τ) 480,00 *627 Volumetric flowmeter W = f(Qv, Twarm, Tcoldt) 480,00 *628 Volumetric flowmeter W = f(Qv, ∆T) 480,00 *
Thermal power (differential pressure method) *631 Steam W = f(∆p, p, T) 480,00 *632 Steam W = f(∆p, p) 480,00 *633 Steam W = f(∆p, T) 480,00 *636 Saturated steam W = f(∆p, p) 480,00 *637 Saturated steam W = f(∆p, T) 480,00 *
Heat power (wet gas) (split-range for ∆p); Z/Zn = 1 *641 W = f(∆p1, ∆p2, p, T, ρn, Hu or Wz); ϕ = 0...1 = const. 480,00 *
642 Q = f(∆p1, ∆p2, p, T, Hu or Wz); ρn = const., ϕ = 0...1 = const. 480,00 *
643 Q = f(∆p1, ∆p2, p, T, Hu or Wz, ϕ); ρn = const. 480,00 *
645 Q = f(∆p, p, T, Hu oder Wz, ρn, ϕ) 480,00 *1) with analog input for TZA 4
Digital Measuring Computer TZA 410/18-5.10 EN
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Ordering example
Program structureConfiguration program TZAKON– Operator prompting– Plausibilities– Help functions
Hardware requirements
– IBM XT, AT or compatibles
–DOS 2.2 or higher
–Free hard disk memory min. 10 MByte (recommendation)
–RAM min. 512 KByte
–Floppy disk drive 3 ½“ 720 KB or 5 ¼“ 360 KB
–Monitor monochrome, colour LCD
–Graphic module CGA, EGA, VGA, Hercules
– Interfaces 1 × RS 232 C for connecting TZA 41 × parallel (option) for printer
Software installation with adaptation to existing hardware is effect-ed automatically.
18015-0- 1 1 10 11 0/610 (111)
Index of calculation programCode-No.
Output signalCalculation function
Power supplyConstruction
Questionnaire for technical explantations
Thermal, refrigerant and heating power calculationVolume level calculation (boiler water level, tank contents)General (e.g. summation, average, product and quotient formation, curve formation, rotor temperature)Flow rate calculation (differential pressure method, volumetric flowmeter, open channel)
30/18-101 EN30/18-102 EN30/18-103 EN30/18-104 EN
Configuration program TZAKON
No.648
No.655
P 421
421
421
428
428
422
422P 425P 424
No.660
Z-16
406
Calculation programpackages
(e.g. Suppl. No. 648)
Calculation programs(e.g. 421...428)
Parameterfiles
(e.g. 421)
EN
Index Calculation programEUR
Heat power (volumetric flowmeter)651 Gas (dry) W = f( Qv, p, T, Hu) 480,00 *
Thermal power (differential pressure method), steam minus water
Flow restrictor in
661 Steam W = f(∆p, p, TD, Tw) 480,00 *
662 Water W = f(∆p, p, TD, Tw) 480,00 *
663 Saturated steam W = f(∆p, p, TW) 480,00 *
Rotor temperature
711 A = t = U/I * (1/(R0 * α0)) + (t0 - 1/a0) 480,00
Power factor cos ϕ721 cos ϕ = f(tan ϕ); tan ϕ = (PQ1 + ... + PQ3) / (PW1 + ... + PW2) 480,00 *
723 cos ϕ = f(ϕ); linearization für ETL 480,00 *810 Rotational speed, time functions 480,00 *See calculation programs for legend and indices
08.00 Page 9 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Ordering informationCatalog No. Code EUR LZ/deliv.
Software for measuring computer TZA 4 V18095A- 0 0 0 0 0Delivered onEPROM with calculation program 1 1 65,00 ** 2 W3 1/2" diskette (720 kByte)
with configuration program TZAKON 3 1195,00 ** 2 W3 1/2" diskette (720 kByte)
without configuration program TZAKON 5 2 WLanguageGerman 1English (see foot note4) ) 2
Additional Ordering informationWith calculation program for Index Realization with
calculation program [...] 3)
Summation 111 to 113 630 310,00 **Product/quotient formation 121 to 128 632 435,00 **Root extraction 141 to 145 636 435,00 **Curve formation (graphic display) 211 and 212 638 525,00 **Saturated steam boundary line 221 and 222 2) 640 310,00 **Boiler water level with reference column 311 to 313 642 525,00 **Tank contents 321 to 323 2) 644 310,00 **Flow rate (liquid) 411 to 414 [141] 646 435,00 **Flow rate (water, steam) 421 to 4284) 648 1340,00 **Flow rate (gas dry) 431 to 4384) 650 830,00 **Flow rate (wet gas) 441 to 4442) 652 620,00 **Flow rate (gas, ∆p1, ∆p2, L-, S-correction) 461 to 462 654 435,00 **Flow rate (steam, ∆p1, ∆p2, L-, S-correction) 471 and 472 655 435,00 **Flow rate (volumetric flow meter) 511 to 515 [123] 656 435,00 **Flow rate (open channel) 521 [141] 658 435,00 **
Thermal power (water)Differential pressure method, volum. flow meter 611 to 618 660 980,00
Thermal/refrigerant power, liquid (brine)Differential pressure method, volum. flow meter 622 to 628 [125/144] 662 870,00 **Thermal power (diff. pressure method, steam) 631 to 637 664 830,00 **Heating power (diff. pressure method, gas) 641 to 6452) 666 620,00 **Heating power (volumetric flow meter, gas) 651 [123] 668 435,00 **
Thermal power (differential pressure method)Steam minus water 661 to 663 669 1295,00 **
Rotor temperature 711 [122] 670 435,00 **Power factor cos phi 721 and 7232) 671 830,00 **Rotational speed, time functions 8102) 672Special programs2) 690Operating manual (1 copy no extra price)
German Z2D 16,00English Z2E 16,00
Add Code-Nos 610...614 by Index (111...810) belonging to it for the desired calculation program.2) Realization with a BASIC program, operator prompting restricted3) The scope of the delivery comprises the complete calculation program package in all cases4) Can be supplied in English
Ordering examplea) EPROM: V18095A-1100000/610/(111) (Indicate ordering data!)b) 3 1/2" diskette: V18095A-3100000/630/650/...
Digital Measuring Computer TZA 410/18-5.10 EN
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Digital Measuring Computer TZA 4Calculation programs
Pr.-No. Computational task /computational formula 19“ plug-in card: design F
19“ plug-in card: design DSurface mounting caseField housingInputsLength (Byte) Comp. time
msProgram FileP 111 Summation5) A = c1 E1 + c2 E2 + c3 E3 + c4 E4 + c5 E5 + c6 E6 + K 470 550 200
P 112 Averaging5) 420 450 200
P 113 ρn from analysis5) A = [ρn1 × V1 + ρn2 V2 + ... + ρnrest (100 – V1 – V2 – ... – V6)]/100 555 450 340
P 121P 122
Formationof product-/quotient5)
A = (c E + K1) × (c E + K2) × (c E + K3) × (c E + K4) × (c E + K5) × (c E + K6) + K7A = (c E + K1) × (c E + K2)/[(c E + K3) × (c E + K4) × (c E + K5) × (c E + K6)] + K7
710815
ca. 600 ca. 300
P 123P 124
A = (c E + K1) × (c E + K2) × (c E + K3)/[(c E + K4) × (c E + K5) × (c E + K6)] + K7A = (c E + K1) × (c E + K2) × (c E + K3) × (c E + K4)/[(c E + K5) × (c E + K6)] + K7
815815
P 125P 126
A = (c1 E + c2 E + K2) × (c3 E + c4 E + K4) × (c5 E + c6E + K6) + K7A = (c1 E + c2 E + K2) × (c3 E + c4 E + K4)/(c5 E + c6 E + K6) + K7
690790
P 127P 128
A = (c1 E + c2 E + K2)/[(c3 E + c4 E + K4) × (c5 E + c6 E + K6)] + K7A = (c1 E + c2 E + K2) × (c3 E + K3)/(c4 × E + c5 E + c6 E + K6) + K7
790790
P 141
P 143
P 144
P 145
Rootextracting5)
1740 270
1840 270ca. 600
940 220
1040 270
P 211P 212
Curve formation5)
22 reference points, straights line sections A = f [f(E1), E2] f (E1) = straight line interpolation22 reference points, curve/polynominal A = f [f(E1), E2] f (E1) = spline interpolation
22003540
560630
P 221P 222
Saturated steam limitSaturated steam temperature = f (p) A = ts = f (p)Saturated steam pressure = f (T) A = ps = f (T)
12501360
P 311P 312
Boiler water level reference column
Outer, p-correction h = f (∆p, p)Inner, p-, T-correction h = f (∆p, p, T)
1245
1300
900
300
200/5006)
200/500
P 313 Inner, p-correction h = f (∆p, p) 960 300 200
P 321P 322P 323
Tank contentsContainer lying down V = f (h) = f (∆p)Container lying down M = f (h, ρ); ρ = f (p)Container lying down M = f (h, ρ); ρ = f (t)
173020502050
P 411
P 412
P 414
Flow rate (liquid)
Qm = f (∆p, T)
Qm = f(∆p, ρ)
Qv = f (∆p, T)
|||| P 1419)
| 1740||||
approx.600
P 421P 422P 423
P 424P 425
P 426P 427
P 428
Flow rate (water, steam)Steam Qm = f (∆p, p, T)Steam Qm = f (∆p, p)Steam Qm = f (∆p, T)
Water Qm = f (∆p, p, T)Water Qm = f (∆p, T)
Saturated steam Qm = f (∆p, p)Saturated steam Qm = f (∆p, T)
Condensate (Water) Qm = f (∆p, T)
260025002300
30002700
21802220
2030
420400400
420400
400400
400
300/700250/500300/500
300/600250/450
200/400250/400
200/400
Ac1E1 c2E2 ...+c6E6+ +
c1 c2 ...+c6+ +--------------------------------------------------------=
A cE K1+( ) cE K2+( )cE K3+( ) cE K4+( )cE K5+( ) cE K6+( )
------------------------------------------------- K72 )
+=
AcE K1+
cE K2+-------------------
cE K3+( ) cE K4+( )cE K5+( ) cE K6+( )
------------------------------------------------- K78 )
+=
A cE K1+( ) c2E c3E K3+ +( )cE K4+( ) cE K5+( )
cE K6+------------------------------------------------- K7+=
AcE K1+
cE K2+------------------- c3E c4E K4+ +( )
cE K5+
cE K6+------------------- K7+=
A hH ρref ρD–( ) 10197 16∆p,–
ρW ρD–--------------------------------------------------------------------==
A h H 10197 16∆p,ρW ρD–
-------------------------------–==
A Qm~ ∆p ∆ρt~ ∆p K1 K2t–⋅⋅=
A Qm~ ∆p ρ⋅=
A Qm~ ∆p ∆ρt~ ∆p1
K1 K2t–-------------------------⋅⋅=
A Qm Qmr∆p∆pr---------
vr
v----==
08.00 Page 11 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
P 431
P 432
P 433
P 434
P 438
Flow rate (dry gas)Qn = f (∆p, p, T, Z, ρn)
Qn = f (∆p, p, T, Z)
Qn = f (∆p, p)
Qn = f (∆p, T)
Qv = f (∆p, p, T, Z)
2630
2500
1670
1590
2500
550
500
400
400
500
300/6506)
300/650
250
250
300/6507)
P 441P 442
P 443P 444
Flow rate (wet gas) (split-range for ∆p); Z/Zn = 1
Q = f (∆p1, ∆p2, p, T, Z, ρn); ϕ = 0...1 = const.Q = f (∆p1, ∆p2, p, T); ρn = konst., ϕ = 0...1 = const.
Q = f (∆p1, ∆p2, p, T, ρn, ϕ)Q = f (∆p1, ∆p2, p, T, ϕ); ρn = const.
52504900
55005100
Digital Measuring Computer TZA 4Calculation programs
Pr.-No. Computational task /computational formula 19“ plug-in card: design F
19“ plug-in card: design DSurface mounting caseField housingInputsLength (Byte) Comp. time
msProgram File
A Qn Qnr ∆p ∆pr⁄ p pr⁄( ) Tr T⁄( ) ρnr ρn⁄( ) Zr Z⁄( )==
A Qn Qnr ∆p ∆pr⁄ p pr⁄( ) Tr T⁄( ) Zr Z⁄( )==
A Qn Qnr ∆p ∆pr⁄ p pr⁄( )==
A Qn Qnr ∆p ∆pr⁄ Tr T⁄( )==
A Qv Qvr ∆p ∆pr⁄ pr p⁄( ) T Tr⁄( ) Z Z⁄ r( )==
A Qn~ ∆pp ϕ ps⋅–
T---------------------- 1
ρ-------⋅ ⋅=
ρ~ ρn tr ρ ϕps–( ) 0 8038 ϕps⋅,+,[ ] 1T---⋅
Digital Measuring Computer TZA 410/18-5.10 EN
Page 12 of 18 08.00
Digital Measuring Computer TZA 4Conncections (connector and terminal assignment)
z2, d2 z4, d4 z6, d6 z8, d8 z10, d10 z12, d12 z10 d10 z12 d12 z18,d22 z20,d22 z16,d22 z14,d22 z24, d24 z26, d26
a2, c2 a4, c4 a6, c6 a8, c8 a10, c10 a12, c12 a10 c10 a12 c12 a18, c16 a20,c16 a16, c16 a14, c16 a24, c24 a26, c26
E14) E2 E3 E4 E5 E6 EB1 EB2 EB3 EB4 A1 A2 AB1 IK GW1 GW2
mA V Counterpulses
In p
rogr
ams
with
Pt 1
00 d
irect
ly o
r re
sist
ance
pic
kup
nece
ssar
y.(P
er p
rogr
am o
nly
1 re
sist
ance
ran
ge p
ossi
ble)
.
Can
be
used
for
all i
nput
s E
1 ...
E6
and
for
outp
uts
A1
and
A2.
GW
1 ca
n al
so b
e us
ed a
s pu
lse
outp
ut fo
r co
unte
r (2
4 V
DC
, ext
erna
l); G
W2
is th
en g
roup
con
tact
for
the
alar
m v
alue
s (m
in.,
max
.) fo
r al
l inp
uts
and
for
A1
max
.G
W1,
GW
2 ca
n be
use
d as
pul
se o
utpu
ts fo
r co
unte
r (2
4 V
DC
, ext
erna
l); a
larm
val
ue s
igna
lling
is th
en n
o lo
nger
pos
sibl
e.
E1E2
E2E2
E3E3
E4E4
E5E5
E6E6
Sum or difference, average value
X–
V 1 % V 2 % V 3 % V 4 % V 5 % V 6 % ρn ρn –
In each parenthesis any arbitrary input E1...E6can be selected for E.E2 ... E6 can be used repeatedly.The factors C1 ... C6 and K1 ... K7can be used with signs.
A A X
In each parenthesis any arbitrary input E1 ... E6can be selected for E. E2 ... E6 can be used repeatedly.The factors C1 ... C6 and K1 ... K7 can be used withsigns. At P 141 and P 132 any arbitrary slot (E) canbe occupied with 2 transmitters with differentmeasuring ranges (split range).
A A X
E1E1
E2E2
AA
AA
––
p–
–t
tsps
tsps
––
pp
p
–t
–
∆p 1)
∆p
∆p
hh
h
hh
h
––
–
p –t
∆p 1)
∆p∆p
V ↔ VM ↔ MM ↔ M
–––
––
–
t–
t
–ρ8)
–
∆p∆p
∆p
QmQm
Qm
QmQm
QV
|| X||
pp–
p–
p–
–
t–t
tt
–t
t
∆p∆p∆p
∆p∆p
∆p∆p
∆p
QmQmQm
QmQm
QmQm
Qm
QmQmQm
QmQm
QmQm
Qm
||||| X10)
||||||
ppp–p
tt–tt
ρn8)
––––
∆p∆p∆p∆p∆p
QnQnQnQnQv
QnQnQnQnQv
||| X10)
||
pppp
tttt
ρn8)
–ρn
8)
–
∆p1∆p1∆p1∆p1
∆p2 7)
∆p2∆p2∆p2
––Moisture13)
Moisture13)
Qn ↔ QmQn ↔ QmQn ↔ QmQn ↔ Qm
|| X12)
||
08.00 Page 13 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Digital Measuring Computer TZA 4Computation programs
Pr.-No. Computational task / computational formula 19“ plug-in card: design F
19“ plug-in card: design DSurface mounting caseField housingInputsLength (Byte) Comp. time
msProgram File
P 461P 462
Flow rate (gas) (split-range for ∆p): α-, ε-correctionGas (dry) Qn = f (∆p1, ∆p2, p, T, ρn, Z, α, ε) A = Qn ~ α × ε × (P 431)Gas (dry) Qn = f (∆p1, ∆p2, p, α, ε) A = Qn ~ α × ε × (P 432)
34803370
630600
P 471P 472
Flow rate (steam) (split-range for ∆p): α-, ε-correctionSteam Qm = f (∆p1, ∆p2, p, T, α, ε) A = Qm ~ α × ε × (P 421)Saturated steam Qm = f (∆p1, ∆p2, p, α, ε) A = Qm ~ α × ε × (P 426)
34803060
510480
P 511P 512P 513P 514P 515
Flow rate (volumetric flowmeter)Liquid Qm = f (Qv, T) A = Qm = Qv × ρt ~ Qv × (K1–K2 × t)Gas Qn = f (Qv, p, T) A = Qn ~ Qv × p/TGas Qn = f (Qv, p) A = Qn ~ Qv × pGas Qn = f (Qv, T) A = Qn ~ Qv /TWater Qm = f (Qv, T) A = Qm = Qv × ρt
P 1239)
810 ca. 600
P 521Flow rate (open channel)Qv = f(h) A 0 Qv ~ h3/2
P 1419)
1740 ca. 600
P 611
P 612
P 613
P 616
P 617
P 618
Thermal power (water)Different. pressure meth. W = f (∆p, T)
Different. pressure meth. W = f (∆p, Twarm, Tcold)
Different. pressure meth. W = f (∆p, ∆T, TDr)
Volumetric flowmeter W = f (Qv, T) A = W ~ Qv × vr/v × h
Volumetric flowmeter W = f (Qv, Twarm, Tcold) A = W ~ Qv × vr/v × (hwarm – hcold)
Volumetric flowmeter W = f (Qv, ∆t, Tr) A = W ~ Qv × vr/v × ∆T × cp
3300
3270
4040
3150
3380
3920
420
460
460
420
460
460
250/570
250/800
250/800
200/390
210/570
220/800
P 622
P 623
P 627
P 628
Thermal/refrigerant power, liquid, brineDifferent. pressure meth. W = f (∆p, Twarm, Tcold)
Different. pressure meth. W = f (∆p, ∆T)
Volumetric-flowmeter W = f (Qv, Twarm, Tcold) A = W ~ Qv × ρ × (hwarm – hcold)
Volumetric-flowmeter W = f (Qv, ∆t) A = W ~ Qv × ρ × ∆T × cp
P 1449)
940
P 125
690
ca. 600
P 631
P 632
P 633
P 636
P 637
Thermal power (differential pressure method)Steam W = f (∆p, p, T) W = Qm × h × cw
Steam W = f (∆p, p)
Steam W = f (∆p, T)
Saturated steam W = f (∆p, p) (cw = dimensional factor)
Saturated steam W = f (∆p, T)
2380
2310
2065
2000
1910
450
400
400
400
400
300/1200
250/800
250/900
250/600
250/600
P 641P 642P 643P 645
Heating power (wet gas) (split-range for ∆p); Z/Zn = 1W = f (∆p1, ∆p2, p, T, ρn, Hu or Wz); ϕ = 0 ... 1 = const.W = f (∆p1, ∆p2, p, T, Hu or Wz); ρn = konst., ϕ = 0 ... 1 = const.W = f (∆p1, ∆p2, p, T, Hu or Wz, ϕ); ρn = const.W = f (∆p1, p, T, ρn , Hu or Wz, ϕ)
6400620064006050
P 651Heating power (volumetric flowmeter)Gas (dry) W = f (Qv, p, T, Hu) A = W = Qv × p/T × Hu
P 1239)
815 ca. 600
P 661
P 662
P 663
Heating power (differential pressure methode), steam minus water
Flow restrictor „steam“
Flow restrictor „water“ W = f (∆p, p, TD, TW)
Flow restrict. „sat.steam“ W = f (∆p, p, TW)
4650
5160
4150
280/1400
280/1400
280/1400
P 711Rotor temperaturet = f (U, I); Ro; αo P 1229)
815ca. 600
P 721P 723
Power factor, cos ϕcos ϕ = f (tan ϕ) tan ϕ = (PQ1 + ... + PQ3) / (Pw1 + ... + Pw3)cos ϕ = f (ϕ) Linearization for transducer ETL 30
12801290
P 810 Rotational speed, time functions
A W~ ∆p vr v⁄ h⋅ ⋅=
A W~ ∆p vr v⁄ hwarm hcold–( )⋅ ⋅=
A W~ ∆p vr v⁄ ∆T cp⋅⋅ ⋅=
A W~ ∆p ρDr twarm tcold–( )⋅ ⋅=
A W~ ∆p ρDr ∆T cp⋅⋅ ⋅=
Qm Qmr ∆p ∆pr⁄ vr v⁄⋅=
Qm Qmr ∆p ∆pr⁄ vr vD( )⁄⋅=
W Qm hD hW–( )=
Qm Qmr ∆p ∆pr⁄ vr vW⁄⋅=
W Qm hD hW–( )=
Qm Qmr ∆p ∆pr⁄ vr v⁄⋅=
W Qm hD hW–( )=
A tUI---- 1
R0 α0–------------------⋅ t0
1α0------–
+==
Digital Measuring Computer TZA 410/18-5.10 EN
Page 14 of 18 08.00
Legend
E = Input value (e.g. 64 bar)A = Output value (e.g. 1000 m³/h)c = Weighting factor (sign + or –)K = Constante (sign + or –)p = Absolute pressure in bar (in formulas)
∆p = Differential pressure linear or root extracted(mbar)
T = Temperature (K)∆T = Temperature difference (K)ρ = Operating density (kg/m³)ρn = Standard density (kg/m³) (0 °C, 1013 mbar)
Qm = Mass flow rate (kg/h)Qn = Volume flow rate in standard state (m³/h)Qv = Volume flow rate in operating state (m³/h)Hu = Lower caloric value (kJ/m³) in standard stateV = Volume percent (%) (P 113)
V = Volume (m³) (P 321)W = Thermal or refrigerant power (kJ/h or W)
or heating power
h = High (P 311...P 313, P 321...323, P 521)cp = Specific thermal coefficient (kJ/h × K)PW = Electrical active power (W)PQ = Electrical reactive power (Var)α = Temperature coefficient of copper (P 711)
α = Flow rate coefficient (P 461; P 462, P 741, P 472)ϕ = Relative humidityFn = Absolute humidityWz = Wobbe coefficientZ = Real gas factor
U = Voltage (V)I = Current (A)ε = Expansion coefficienth = Enthalpy (kJ/kg)R = Electr. resistance (Ω)
t = Temperature (°C)v = Spec. Volume (m³/kg)H = Distance between nozzles and boiler
08.00 Page 15 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Digital Measuring Computer TZA 4Connections (connector and terminal assignment)
z2, d2 z4, d4 z6, d6 z8, d8 z10, d10 z12, d12 z10 d10 z12 d12 z18,d22 z20,d22 z16,d22 z14,d22 z24, d24 z26, d26
3) 3) 3) 3)
a2, c2 a4, c4 a6, c6 a8, c8 a10, c10 a12, c12 a10 c10 a12 c12 a18, c16 a20,c16 a16, c16 a14, c16 a24, c24 a26, c26
E14) E2 E3 E4 E5 E6 EB1 EB2 EB3 EB4 A1 A2 AB1 IK GW1 GW2
In p
rogr
ams
with
Pt 1
00 d
rect
ly o
r re
sist
ance
pic
kup
nece
ssar
y.(P
er p
rogr
am o
nly
1 re
sist
ance
pos
sibl
e.)
Can
be
used
for
all i
nput
s E
1 ...
E6
and
for
outp
uts
A1
and
A2.
GW
1 ca
n al
so b
e us
ed a
s pu
lse
outp
ut fo
r co
unte
r (2
4 V
DC
, ext
erna
l); G
W2
ist t
hen
grou
p co
ntac
t for
the
alar
m v
alue
s (m
in.,
max
.)fo
r al
l inp
uts
and
for
A1
mx.
GW
1, G
W2
can
be u
sed
as p
ulse
out
puts
for
coun
ter
(24
V D
C, e
xter
nal);
alar
m v
alue
sig
nalli
ng is
then
no
long
er p
ossi
ble.
pp
tt
ρn 8) ∆p
∆p∆p2 7)
∆p2QnQn
QnQn
| X| X
pp
tt
∆p∆p
∆p2 7)
∆p2QmQm
QmQm
| X| X
–pp––
tt–tt
QvQvQvQvQv
QmQnQnQnQm
QmQnQnQnQm
||| X||
– – – – Qv Qv X
–––––
–
ttwarm∆T8)
ttwarm
∆T8)
–tcoldt–tcold
t
∆p∆p∆pQvQv
Qv
2)
W ↔ QmW ↔ QmW ↔ QmW ↔ QmW ↔ Qm
W ↔ Qm
|||| X2),10)
||||
–––
twarm∆T8)
twarm∆T8)
tcold–tcold–
∆p∆pQvQv
2)
W ↔ QmW ↔ QmW ↔ QmW ↔ Qm
||| X||
pp–p–
t–t–t
∆p∆p∆p∆p∆p
2)
W ↔ QmW ↔ QmW ↔ QmW ↔ QmW ↔ Qm
|||| X2),10)
||
pppp
tttt
∆p27)
∆p27)
∆p27)
ρn 8)
∆p1∆p1∆p1∆p
Hu; WzHu; WzHu; WzHu; Wz
ρn 8)
–Moisture13)
Moisture13)
W ↔ Qn, trW ↔ Qn, trW ↔ Qn, trW ↔ Qn, tr
||| X11)
|
p t Qv Hu
2)
W ↔ Qv
p
p
p
tD
tD
–
tw
tw
tw
∆p
∆p
∆p
W, WD, WW, Qm
W, WD, WW, Qm
W, WsattD, WW, Qm
||| X||
U I t tPW1
8)
ϕPQ1
8) PW28) PQ2
8) PW38) PQ3
8) cos ϕcos ϕ
cos ϕcos ϕ
Indices Foot notes
o = Reference value (e.g. 15 °C)b = Operationn = Standard state (1013 mbar, 0 °C)s = Saturation state tr = Dryt = Temperatureref. = Reference columnD = SteamW = WaterDr = Measured at the flow restrictorr = Calculation valuef = Moist
1) ∆p = only linear2) A1, A2, AB1 assignment can be selected3) for pin c16 also c8; c20; c22
for pin d16 also d18; d20; d224) When assigned p, then overpressure or
absolute pressure5) Terminal assignment acc. to specification
of the respective Data Sheet6) 1st value = main signal (e.g. ∆p)
2st value = correction signal (e.g. P, T, ρ)7) ∆p transmitter with the smaller range8) Only transmitter possible9) Can be implemented with this program
10) A1, A2, AB1, GW1 (counter)can be selected
11) A1, A2, AB1, GW1, GW2 (counter)can be selected
12) Output A = Qcan be selected: Qnf, Qmf, Qntr, Qmtr
13) Humidity sensor (linear): ϕo, τo, Fn, fo, Fn, tr
Digital Measuring Computer TZA 410/18-5.10 EN
Page 16 of 18 08.00
Connection diagrams
a2 c2 a4 c4 a6 c6 a8 c8 a10 c10 a12 c12 a14 c14 a16 a18 a20 a22 c22 c20 c18 c16 a24 c24 a26 c26 a28 c28 a30 c30 a32 c32
E1 E2
E2
E3 E4 E5 E6
EB1 EB2EB3 EB4
c
AB1
A1 (I)
A2 (U)
e
b b KS KS
L1 Na
0
Z-15387/1
IK
Connector D
Inputs Outputs Power supply
EN
z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 z18 z20 z22 d22 d20 d18 d16 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32
E1 E2
E2
E3 E4 E5 E6
EB1 EB2EB3 EB4
c
AB1
A1 (I)
A2 (U)
e
b b
L1 Na
0
Z-15388
IK
Connector F
Inputs Outputs Power supply
EN
a2 c2 a4 c4 a6 c6 a8 c8 a10 c10 a12 c12 a14 c14 a16 a18 a20 a22 c20 c18 c16 a24 c24 a26 c26 c28 a30 c32
E1 E2
E2
E3 E4 E5 E6
EB1 EB2EB3 EB4
c
AB1
A1 (I)
A2 (U)
e
b b
L1 N
a
0
Z-15387/2
IK
Connector D
Inputs OutputsPowersupply
EN
19“ plug-in card
Terminal assignmentE1...E6EB1...EB4A1; A2AB1abc
e⊥KS
Analog inputBinary inputs (active)Analog outputsPuls outputPower supplyAlarm signalling unit (GW1; GW2)Binary input (approx. 10 V, e.g. forconnecting HF primary elements Typ ENIError signalSystem-zeroCheck loop, only with power supply 24 V AC/DC and connector D
Terminal assignment, see above
Terminal assignment, see above⊥ connection only c16, c18, c20 or d16, d18, d20
19“ plug-in card
Surface mounting case IP 20
08.00 Page 17 of 18
Digital Measuring Computer TZA 410/18-5.10 EN
Connection diagrams
E1 E2
E2
E3 E4 E5 E6
EB1 EB2EB3 EB4
c
AB1
A1 (I)
A2 (U)
e
b b
L1 Na
0
Z-15386
IK
2 4 6 8 10 12 14 16 20 2218 24 26 28 28 28 a
2 4 6 8 10 12 14 16 20 2218 24 26 28 30 32 c
Inputs Outputs Power supply
EN
Z-15524c
A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V
Port A Port C 1) Port B
2 4 6 8 10 12 14 16 20 2218 24 26 28 30 32 a
2 4 6 8 10 12 14 16 20 2218 24 26 28 30 32 c
z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 z18 z20 z22 d22d20d18d16 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32
A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V
Port A Port C 1)
Z-15524b
Port B
Field housing IP 65 (with terminal block on the left)
Terminal asignmentsee 19“ plug-in card, connector D
Extension moduleField housing IP 65
19“ plug-in card, connector D or surface mounting case1) IP 20, connector D
1) Terminal assignment with IP 20 only possible with port C
19“ plug-in card, connector F or surface mounting case1) IP 20, connector F
z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 z18 z20 z22 d22d20d18d16 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32
A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V
Port A Port C 1)
Z-15524b
Port B
Digital Measuring Computer TZA 410/18-5.10 EN
Subject to technical changes.Printed in the Fed. Rep. of Germany
10/18-5.10 EN 08.00
ABB Automation Products GmbHBorsigstraße 2D-63755 AlzenauTel. (0 60 23) 92 - 0Fax (0 60 23) 92 - 33 00http://www.abb.com/automation
Dimensional drawings (all dimensions in mm)
200
7
10
250
230
220
280
130
22 135
Pg 21
8 x Pg 11
204
32
16.5
175
130 17
57
3722
3 x 17 =
51
1
Z-4961
3.1
8.32
169.8
M2.5 x 106.4
100
40.3
128.
4
122.
5
7.45
3.45
4.6
20.3
2
Z-15
403
Middle blade connector
No equipped motherboard for version
without extension feature
EN
205
70
132.
5
118
14 23
8
182
Z-15402
158
150
32.5
5.5
Optionally 2.5 mm terminalsor 6.3/2.8 x 0.8 mm tab connectors
2
Top hat rail to DIN EN 50 002high 15 mm
EN
19“ plug-in card
1 = Fixing (vertical or horizontal)for tube 2“ external diameter
Surface mounting case IP 20
Field housing IP 65