Ibis Port Specification; Pin Assignments Of Ibis Port Signals (Ep1 / Ep2) - NetModule NB3710 User Manual

NB3710
User Manual for NRSW version 4.4
IBIS Port Specification (Option I)
The IBIS port has the following specification:
Feature
Protocol
Device type
Speed
Galvanic isolation to enclosure
Max. cable length
Cable shield
Table 3.28.: Pin Assignments of IBIS Port Signals (EP1 / EP2)
Specification
'IBIS Wagenbus', according to VDV300 and
VDV301
'IBIS Peripheriegerät', according to VDV300 and
VDV301
1200 Baud
1500 V
100 m
not required
Table 3.27.: IBIS Port Specification
EP Pins Signal
1 / 5 WBSD (Signal Call/Aufrufbus)
2 / 6 WBMS (GND Call/Aufrufbus)
3 / 7 WBED (Signal Reply/Antwortbus)
4 / 8 WBME (GND Reply/Antwortbus)
DC
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