GE PACSystems RSTi Manual page 87

RSTi bus Pin Description
GFK-2746
1 Introduction
The following table describes the RSTi bus pin and description.
No. Name
9. Vcc
10. GND
11. Token Output
12. Serial Output
13. Serial Input
14. Reserved
15. Field GND
16. Field Vcc
Chapter Chapter
5-9
Table 41: RSTi bus Pin and Description
Description
System supply voltage (5Vdc)
System Ground
Token output port of Processor module
Transmitter output port of Processor module
Receiver input port of Processor module
Reserved for bypass Token
Field Ground
Field supply voltage (24Vdc)
5