SCM3 Panel

Hasler controller

Logo de la marque Hasler

HASLER Smart Control Modul SCM-3 may be used in every HASLER® Weigh Belt Feeder. 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 flow – totalization – regulation command.

  • Easy to install, use and maintain
  • Galvanically separated outputs
  • Modular system
  • Industrial wiring
Technical sheet

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PDU and mobile application

The SCM-3 is supplied with a Process Display Unit offering 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). 8 languages: French, English, German, Italian, Spanish, Portuguese, Russian and Chinese.
  • Visualization of the inputs / outputs
  • Menus in full wording
  • Flow display in graphical curves
  • Timestamp of alarms
  • Embedded support

Process Display Unit for HASLER feedersProcess Display Unit (PDU) 

Compact package engine + controller

  • Electronic and mechanical associated on each feeder
  • Reduced field wiring.
  • Connection and maintenance without disassembly
  • Local/Remote

Connectivity :

 

SD card

  • Import export settings.
  • Easy backup.

Connection option of the SCM3-PANEL

Command modul with ethernet connection

Soft tool :

  • Diagnosis for maintenance and performance optimization
  • Remote maintenance

Weight converter :

  • Adds a second weight measurement point
  • Connects a SFT digital weight sensor

Maintenance assistance :

  • Inox frame removable
  • I/O cards + Central Processing Unit disconnectable
  • Immediate visualization of I / O and other functions of the module.
  • Sub-D connectors.

Each dosing equipment is controled by a dedicated SCM3, for continuous or batch dosing applications. Potential use of standard components for I/O modules.

Digital sensors

Analog load-cellDigital load-cellAnalog 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 protocol

  • Modbus TCP (Ethernet)
  • Modbus RTU
  • Profibus DP
  • Profinet
  • Ethernet IP

Console

Technical Data

Software ApplicationWBFSFMLWFRWF

GRAVIT

MAMMUTHUS

POWDRIT

FLOWRIT

FLOW

GRAN

RBP / TVR

RTW
Massflow measurement
Massflow PID regulation
Prefeeding PID regulation
Proportioning valve control
Belt control (drift, slippage…)
Rotation Control (Anto-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 volumetric
throughput (feed factor)
Advanced fluidization of storage silo

Power requirements

  • Supply voltage : 100VAC to 230 VAC
  • Supply frequency : 47 – 63 Hz
  • Max. Power Consumption : 100 W

Dedicated Inputs / Outputs

  • Digital Inputs (standard) (i.e., 24VDC...) : 8 8
  • Digital Outputs : 4 8
  • Digital Inputs for speed and index acquisition : 4
  • Analog Input : 1 1
  • Analog Output :2 2

Environmental ratings

  • Area Classification : General Purpose
  • Operating Ambient Temp. : -20°C to 60°C
  • Storage Ambient Temp : -25°C to 70°C
  • Operating Altitude : < 3000m
  • Max. Humidity : 95% at 25°C without condensation (DIN 40040 Class F)
  • Degree of Protection : IP65

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 PDU

  • Height : 166 mm
  • Width : 116 mm
  • Depth : 52mm

Dimensions of SCM3-P

  • Height : 313 mm
  • Width : 151 mm
  • Depth : 211 mm

Electrical Standards

  • General electrical emissions : EN50081-2
  • General Electrical Immunity : EN50082-2
  • Electrical safety : EN61010-1

Alternative

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

Certification

Certification CE