Chapter 3
.
PROFIBUS Network Adapters
34
PACSystems* RSTi PROFIBUS and PROFINET Network Adapter
–August 2013
GFK-2746B
3.2.1.12
STXPBS925 – Adapter with 16 Negative Logic in/8 relay out isolated
The following figure shows the interface diagram for STXPBS925.
Figure 21: PROFIBUS Network Adaptor Module: STXPBS925
Table 16: STXPBS925: Pin Description
Pin Number
Description
Pin Number
Description
01-0
Input Channel 0
03- 0
Relay Output 0
01-1
Input Channel 1
03-1
COM 0
01-2
Input Channel 2
03-2
Relay Output 1
01-3
Input Channel 3
03-3
COM 1
01-4
Input Channel 4
03-4
Relay Output 2
01-5
Input Channel 5
03-5
COM 2
01-6
Input Channel 6
03-6
Relay Output 3
01-7
Input Channel 7
03-7
COM 3
02-0
Input Channel 8
04-0
Relay Output 4
02-1
Input Channel 9
04-1
COM 4
02-2
Input Channel 10
04-2
Relay Output 5
02-3
Input Channel 11
04-3
COM 5
02-4
Input Channel 12
04-4
Relay Output 6
02-5
Input Channel 13
04-5
COM 6
02-6
Input Channel 14
04-6
Relay Output 7
02-7
Input Channel 15
04-7
COM 7
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