InteliDrive Lite, SW version 1.9
ID-FLX-Lite-1.9r1 Reference Guide.pdf,
©ComAp – August 2015
145
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.