SCM
3-FI
ELD
SCM-3-F-260-001-de-en-fr-ru-a Page 1/2
WIFI Ethernet
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HASLER CONTROLLER/// SCM3 - FIELD
Edition : 09/18 SCM3 - PTechnical sheet
PDU and mobile applicationThe SCM-3 is supplied with a Process Display Unit off ering a 5-inch touch screen and 16.7 million colors. As an option a mobile application is proposed.
Console functions :Multilingual mode (Latin, Cyrillic & Chinese)Visualization of the inputs / outputsMenus in full wordingFlow display in graphical curvesTimestamp of alarmsEmbedded support
Compact package engine + controller :Electronic and mechanical associated on each feeder Reduced fi eld wiring. Connection and maintenance without disassemblyLocal/Remote
ConnectivityImport export settings.Easy backup.
Soft tool :Diagnosis for maintenance and performance optimizationRemote maintenance
Weight converter :Adds a second weight measurement point Connects a SFT digital weight sensor
Maintenance assistance :Frame removableCentral Processing Unit disconnectableImmediate visualization of I / O and other functions of the module.
PDU (Process Display Unit)
Example of mounting of the SCM3 Field on a Gravit feeder, in conjunction with the variable
speed drive.
Communication protocol :• Modbus TCP (Ethernet)• Modbus RTU• Profi bus DP• Profi net• Ethernet IP
Digital sensors :Analog load cell (through converter) in 4 or 6 wires (more than 65 000 points resolution).
Digital load-cell (1 million points) i.e. SFT.
Adjustable digital fi lter and fast weight acquisition.
Analog load-cell Digital load-cell
Each dosing equipment is controled by a dedicated SCM3, for continuous or batch dosing applications.
HASLER® Smart Contol Modul SCM-3 may be used in any HASLER® feeders. The SCM-3 is a controller module including regulation and control functions. It receives the information and signals directly from the force sensors: weighing, speed and index. It performs also the calculations of fl ow - totalization - regulation command.
● Easy to install, use and maintain● Galvanically separated outputs● Modular system ● Industrial wiring
HASLER GroupHeadquarterZi de l’abbaye 38780 PONT-EVEQUE - France
Tel. +33 (0)4 74 16 11 50 Fax +33 (0)4 74 16 11 55 E-mail: [email protected] www.hasler-gp.com
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HASLER CONTROLLER/// SCM3 - FIELD
Dimensions of SCM3-F
Height 308 mm Width 263 mmDepth 112 mm
84412
Certifi cation
Power requirements
Supply voltage 100 VAC to 230 VAC Supply frequency 47 – 63 HzMax. Power Consumption 100 W
Environmental ratings
Area Classifi cation General PurposeOperating Ambient Temp. -20°C to 60°CStorage Ambient Temp -25°C to 70°COperating Altitude < 3000mMax. Humidity 95% at 25°C without condensation (DIN 40040 Class F)Degree of Protection IP65
Technical Data
Electrical StandardsGeneral electrical emissions : EN50081-2General Electrical Immunity : EN50082-2Electrical safety : EN61010-1
AlternativeSCM3 is also available in a switch cabinet version : PANELRef. to Technical Sheet SCM3-P.260.001.E.
Dedicated Inputs / Outputs
Digital Inputs (isolated) Digital Outputs (relay) Digital Inputs dedicated Analog Input (isolated) Analog Output (isolated)
Remote Inputs / Outputs
Digital Inputs12 – 24 VDC / 24 VACDigital Outputs 5 – 24 VDC / 230 VAC / Relay SPST-DPDTAnalog Inputs / Outputs0 - 20 mA / 4 - 20 mA / 0 – 10 VDimensions of PDU
Height 191 mm Width 125 mmDepth 40 mm
SOFTWARE APPLICATION WBF SFM LWF RWF
Massfl ow measurement • • • • • • • •Massfl ow PID regulation • • • • • • •Prefeeding PID regulation • • • • •Proportioning valve control • • • • •Belt control (drift, slippage…) • • •Rotation control (Anti-lock, drift... ) •Segmented belt taring • • • •Periodic taring with by-pass function •Feeding gates control • • • • • • •Associated weighing hopper • • • • • •On line calibration • • • • • •Hopper feeding regulation • • • • • •Weighing under inlet hopper • •Continuous level measure in settling chamber for prefeeding regulation •Density measurement for prefeeding correction
Segmented memorization of volumetricthroughput (feed factor) •Advanced fl uidization of storage silo •