SCM2 panel

Hasler controller

Smart Control Manager 2 Panel
Logo de la marque Hasler

SCM2 is adaptable to every HASLER Weigh Belt Feeder
SCM2 (Smart Control Module) is a single feeder control module to acquire and process feeder input data, command signals and to pilot the motor drive unit.

Each dosing equipment is controlled by a dedicated SCM2, for continious or batch dosing applications
Precabling module for a fast installation.
Potential use of standard components for the modules I/O.
Connection between additional feeders and the operator interface via network Lon Bus.

Technical sheet

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Configuration and maintenance software allowing

  • Complete reading & writting of parameters
  • Remote inputs / outputs configuration
  • Diagnosis for maintenance (creation of data files, trends plotting, etc.)
  • Remote maintenance

Easy Maintenance

  • Entirely removable steel frame
  • AUXBOARD + CPU steel framed and strippable
  • Immediate visualisation of the I/O and other module functions
  • DB type connectors

Digital sensors

Digital load-cellAnalog load-cellAnalog strain-gauge 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 filter and fast weight acquisition

Communication with the Host Sytem

  • Modbus TCP (Ethernet)
  • Modbus RTU (RS422)
  • Allen Bradley Data Highway (RS422)
  • Siemens 3964R (RS422)
  • Profibus DP (RS485)·
  • Device-Net
  • Modbus Plus

Technical Data

Software applicationWBFSFMLWF

GRAVIT
MAMMUTHUS
POWDRIT
FLOWRIT
FLOW
GRAN
RBP / TVR
Massflow measurement
Massflow PID regulation
Prefeeding PID regulation
Proportioning valve control
Belt control (drift, slippage…)
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 volumetric
throughput (feed factor)
Advanced fluidization of storage silo

Power requirements

  • Supply voltage : 115VAC +/-10% or 230 VAC +/-10%
  • Supply frequency : 47 – 63 Hz
  • Max. Power Consumption : 50 W
  • Switch-On Current : Max. 2A for 2AC for 1 or 2 power cycles

Dedicated Inputs / Outputs

  • Digital Inputs (standard) (i.e., 24VDC...) : 8
  • Digital Outputs : 4
  • Digital Inputs for speed and index acquisition : 3
  • Analog Input : 1
  • Analog Output : 1

Environmental ratings

  • Area Classification : General Purpose
  • Operating Ambient Temp. : -20°C to 60°C
  • Storage Ambient Temp : -25°C to 70°C
  • Operating Altitudet : <3000m
  • Max. Humidity : 95% at 25°C without condensation (DIN 4004to 0 Class F)
  • Degree of Protection :  IP30

Remote Inputs / Outputs

  • Digital Inputs : 5 – 24 – 48 VDC / 24 – 120 –230 VAC
  • Digital Outputs : 5 – 24 VDC / 230 VAC / Relay SPST-DPDT
  • Analog Inputs / Outputs : 0 - 20 mA / 4 - 20 mA / 0 – 10 V

Dimensions of SCM Display

  • Height : 144 mm
  • Width : 144 mm
  • Depth : 60 mm

Dimensions of SCM2-P

  • Height: 315 mm
  • Width : 134 mm
  • Depth : 201,5 mm
  • Depth with connect. : 260 mm

Alternative

SCM2 is also available in a feeder integrated version : FIELD
Ref. to Technical Sheet SCM2-F.260.001.E.

Electrical Standards

  • General electrical emissions : EN 50081-2
  • General Electrical Immunity : EN 50082-2
  • Electrical safety : EN 61010-1

Certification