SICK Flexi Classic - Plug assignment; Bus cable

Operating Instructions Chapter 6
Flexi Classic Gateways
8011834/YT28/2016-03-15 © SICK AG • Industrial Safety Systems • Germany • All rights reserved
49
Subject to change without notice
DeviceNet Gateway
6.1.4 Plug assignment
The connection to the DeviceNet fieldbus is made using a 5-pole open style connector.
Pin Description
5
V+ +24VDC Voltage supply
4
H DeviceNet DeviceNet High
3
SHLID Screen connection (optional)
2
L DeviceNet DeviceNet Low
1
V– 0VDC GND/0V
6.1.5 Bus cable
The bus topology of the DeviceNet is linear, the connection of the up to 64 nodes is made
using an un-branched bus cable (trunk line) with terminating resistor at both ends and
short stubs (drop lines). A screened, twisted-pair 2-core cable is used. The cable length
depends on the data transmission rate used and is from 100 m at 500 KBit/s to 500 m at
125 KBit/s.
Fig.
15
:
Open style connector
and pin assignment UE410-
DEV
Fig. 16: Bus cable UE410-
DEV
Node Termination