Products: CRSC (ConveyTrax®)

• 4-zone Motorized Drive Roller (MDR) control & commutation
• Supports linear and complex ZPA (Zero Pressure Accumulation)
• Commutates any manufacturer's roller
• Networked, peer-to-peer communication
• Closed loop speed control
• Connectorized for easy installation
• No programming required, ever
• Part of the ConveyTrax® family of products

CRSC (Can Roller Speed Control) modules are the backbone of the ConveyTrax® MDR control system architecture. CRSC cards allow you to distribute logical control to even complex devices. This allows you to enjoy the advantages of peer-to-peer control, as well as eliminating the need for a large, central panel, and all the wiring that goes with it.

CRSC cards have been designed with you in mind. Our plug-ins (pre-programmed routines) handle up to 95% of the conveyor functionality you'll need for picking, distribution, shipping, and other warehouse applications. True to the ConveyTrax® promise, you never need programming to operate or configure your CRSC cards.

CRSC cards also commutate any manufacturer's rollers. You are no longer locked into buying the roller manufacturer's commutation cards!

The CANopen Roller Speed Control (CRSC) provides an integrated control solution for motorized driven roller applications using the CANopen protocol. The module can be configured to perform any of several conveyor functions, including linear, transfer, merge, diverter, and RAT.

The core of this system is the CANopen Roller Speed Control, which is designed using the CANopen protocol to provide maximum system functionality and allow the peer-to-peer communication needed for distributed control. Smart functions are built into the module to provide control of various operational modes of conveyor.

The CRSC modules feature closed loop speed control technology, which allows you to maintain consistent conveyor speeds under variable loads.

Features:

• Communications - CANopen
• Baud rates supported - 1000, 500, 250, 125 KB/s
• Interface Capacity - Up to 10 sensors / 4 brushless motors and includes these features:
  • Direct driving of four 3 phase brushless DC Rollers
  • Speed control of each zone
  • Rollers stop rotating when package not present
  • Accumulate, transfer, singulate, train modes of operation
  • Motor error detection (overload, overheat, motor not present)
  • Jam detection photo sensor marginal gain diagnostic
  • Linear transfer, 2to1 / 3to1 merge, divert, RAT, FTU functions included
  • Full galvanic isolation

Specifications:

• Inputs:
  • Number of inputs:
    • 10 inputs - Sensor
    • 10 inputs - Sensor alarm
  • Nominal Input Voltage: 11 ~ 35V DC
  • Input Current - from 6 up to 30mA (IEC 61131-2 standard)
  • Logic 1 - from 11 up to 35V DC (IEC 61131-2 standard)
  • Logic 0- from 0 up to 5V DC (IEC 61131-2 standard)
• Outputs:
  • Number of outputs:
    • 4 outputs for direct drive of brushless DC motors

General Specifications:

• Power requirements:
  • Nominal: +24VDC/ 100mA (excluding motor power and current draw from photoelectric)
  • Voltage Range: 18V to 30VDC
• Maximum peak motor drive current: 10A
• Programmable average current protection
• Operating temperature: -20°C ~ +80°C
• Storage temperature: -40°C ~ +85°C
• Humidity: 5 ~ 95% RH, non-condensing
• Vibration: 2G, at 10 to 500 Hz
• Isolated voltage:
  • DC/DC converter from power supply - 1000VDC
  • CAN network - 1000VDC
  • Photo-coupler from Input/Output - 5.3kVrms
• Mounting: DIN Rail or Flat with adhesives, rivets, screws, etc.
• Electromagnetic compatibility: IEC 801, Level3
• Dimension: 204mm x 90mm x 45mm
• Mounting requirements - vertical face forward
• Heat dissipation clearance required - 35 mm top and bottom

CRSC Sheet
Format: PDF

CRSC User Manual v.1
Format: Word DOC

Logical device control only. Learn More

Additional I/O. Learn More

CANopen to Ethernet bridge. Learn More

Easy, pre-engineered, point-and-click configuration. Learn More