Chapter 2 Specifications; Performance Specifications - Mitsubishi Electric MELSEC iQ-R Series User Manual

2
SPECIFICATIONS
2.1

Performance Specifications

This section describes the performance specifications of the RJ71CN91.
Item
Transmission type
Applicable function
CANopen communication services that are compliant with the
CiA standards
CANopen device/application profiles that are compliant with
the CiA standards
Remote transmit request (RTR)
Amount of communication data
(CANopen 405 mode)
Frame format (11-bit CAN-ID Layer 2 message mode, 29-bit
CAN-ID Layer 2 message mode)
Node ID
Communication method
Baud rate
Maximum cable length
Connection cable
Interface
Number of write accesses to a flash ROM
Number of occupied I/O points
Internal current consumption (5VDC)
External dimensions
Weight
Description
CAN bus network (RS-485, CSMA/CR)
• CANopen node
• CAN node
• CiA-301 V4.2
• CiA-302 V4.1
• CiA-305 V2.2
Interface and device profile CiA-405 V2.0 for IEC 61131-3 programmable devices
• CANopen 405 mode: Not supported for PDO
• 11-bit CAN-ID Layer 2 message mode and 29-bit CAN-ID Layer 2 message mode:
Supported
4 words  256
TPDO
4 words  256
RPDO
The standard format (11-bit CAN-ID) or extended format (29-bit CAN-ID) can be selected.
Selectable from 1 to 127
Acyclic, cyclic, or event-driven
1Mbps/800kbps/500kbps/250kbps/125kbps/100kbps/50kbps/20kbps/10kbps
• 5000m (when used at 10kbps)
• 2500m (when used at 20kbps)
• 1000m (when used at 50kbps)
• 600m (when used at 100kbps)
• 500m (when used at 125kbps)
• 250m (when used at 250kbps)
• 100m (when used at 500kbps)
• 50m (when used at 800kbps)
• 25m (when used at 1Mbps)
The CAN bus cable should conform to ISO 11898. ( Page 25 Wiring Products)
Two-piece pluggable terminal block ( Page 23 Terminal Block)
Hundred thousand times at a maximum
32
0.33A
Height 106mm (Base unit mounting side: 98mm)
Width 27.8mm
Depth 118.5mm
0.14kg
2 SPECIFICATIONS
2.1 Performance Specifications
2
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