S600 Instruction Manual
4.3 P188 HART Board
A 12-channel I/O board provides Highway Addressable Remote
Transducer (HART
®
) communications. Each digital input channel is
capable of handling up to 8 devices (up to a total of 50 transmitters).
The S600 supports point-to-point, multi-drop, and dual master
architectures.
You make connections through two 25-pin D connectors located on the
backplate of the P188 module. Socket A connects to a 25-pin male
connector and socket B connects to a 25-pin female connector. Refer to
Tables 4-24 and 4-25. Refer to Figures 4-31 through 33 for field wiring
information.
Table 4-24. P188 HART Pin Connections (Socket A)
Socket A
Channel Number
Socket A
Pin Number
Channel 1+ 1
Channel 1- 14
Channel 2+ 2
Channel 2- 15
Channel 3+ 3
Channel 3- 16
Channel 4+ 4
Channel 4- 17
Channel 5+ 5
Channel 5- 18
Channel 6+ 6
Channel 6- 19
Channel 7+ 7
Channel 7- 20
Channel 8+ 8
Channel 8- 21
Table 4-25. P188 HART Pin Connections (Socket B)
Socket B
Channel Number
Socket B
Pin Number
Channel 9+ 13
Channel 9- 25
Channel 10+ 12
Channel 10- 24
Channel 11+ 11
Channel 11- 23
Channel 12+ 10
Channel 12- 22
Revised Jan-07 I/O 4-25
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