NetModule NB3711, User Manual

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NB3711 User Manual 4.0
EP Pins Signal
2 / 6 H
3 / 7 L
4 / 8
−
Table 3.20.: Pin Assignments of CAN Port Signals (EP1 / EP2)
IBIS Port Specification (Option I)
The IBIS port has the following specification:
Feature Specification
Protocol ’IBIS Wagenbus’, according to VDV300
and VDV301
Device type ’IBIS Peripheriegerät’, according to
VDV300 and VDV301
Speed 1200 Baud
Galvanic isolation 1500 V
DC
Table 3.21.: IBIS Port Specification
EP Pins Signal
1 / 5 Call Signal
2 / 6 Call GND (’Aufrufbus’)
3 / 7 Reply GND (’Antwortbus’)
4 / 8 Reply Signal
Table 3.22.: Pin Assignments of IBIS Port Signals (EP1 / EP2)
Non-isolated 3-wire RS-232 Port Specification
The non-isolated 3-wire RS-232 port has the following specification (Option S):
Feature Specification
Protocol 3-wire RS-232: GND, TXD, RXD
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