ComAp InteliDrive Lite - D+ Function; CAN Bus Interface; IL-NT RS232 (Optional Card)

InteliDrive Lite, SW version 1.9
ID-FLX-Lite-1.9r1 Reference Guide.pdf, ©ComAp – August 2015
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14.8 D+ function
Max. D+ output current 300 mA
Guaranteed level for signal Charging OK 80% of supply voltage
14.9 CAN bus interface
Galvanically separated
Maximal CAN bus length 200m
Speed 250kBd
Nominal impedance 120Ohm
Cable type twisted pair (shielded)
Following dynamic cable parameters are important especially for maximal 200 meters CAN bus length
and 32 IS-COM units connected:
Nominal Velocity of Propagation min. 75% (max. 4,4ns/m)
Wire crosscut min. 0,25mm
2
Maximal attenuation (at 1 MHz) 2 dB / 100m
Recommended Industrial Automation & Process Control Cables:
BELDEN (see http://www.belden.com):
 3082A DeviceBus for Allen-Bradley DeviceNet
 3083A DeviceBus for Allen-Bradley DeviceNet
 3086A DeviceBus for Honeywell SDS
 3087A DeviceBus for Honeywell SDS
 3084A DeviceBus for Allen-Bradley DeviceNet
 3085A DeviceBus for Allen-Bradley DeviceNet
 3105A Paired EIA Industrial RS485 cable
LAPP CABLE (see http://www.lappcable.com)
 Unitronic BUS DeviceNet Trunk Cable
 Unitronic BUS DeviceNet Drop Cable
 Unitronic BUS CAN
 Unitronic-FD BUS P CAN UL/CSA
14.10 IL-NT RS232 (optional card)
Plug-in into InteliDrive Lite controller COMMUNICATION MODULE port.
Maximal distance 10m
Speed 19.2kBd (STD) 9.6kBd (MODBUS)
Recommend external converter:
ADVANTECH – ADAM 4520: RS232 to RS422/485 converter, DIN rail, automatic RS485 bus
supervision, no external data flow control signals, galvanic isolated.
Recommended internal converter:
ADVANTECH – PCL-745B or PCL745S : Dual port RS422/485 Interface card, automatic RS485 bus
supervision, no external data flow control signals, galvanic isolated.