Ssi Interface - Emerson PACSystems RSTi User Manual

User Manual
GFK-2745C
8.3

SSI Interface

8.3.1 ST-5351
Interface and Data
The following illustration shows the interface design for ST-5351.
Figure 169: SSI Interface ST-5351
The following table lists the pin numbers and description for ST-5351.
Table 196: ST-5351 Pin Description
Pin Number
0
2
4
6
Special Modules
Description
C+ (RS422 Differential Output)
D+ (RS422 Differential Input)
DIN (Digital Input, Positive Logic
Type)
Field Power 24V
Pin Description
Number
1 C- (RS422 Differential Output)
3 D- (RS422 Differential Input)
5 Shield
7 Field Power 0V, Common
Chapter 8
Nov 2019
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