HP 800 HP DTC Cabling and Racking Guide - Page 71

RS-423 RJ45 connection to RS-422 HP 700/32 terminal, RS-423 DB25 direct connection to RS-422 HP 700/

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7 RS-423 Connection RS-423 RJ45 connection to RS-422 HP 700/32 terminal This cabling scheme is recommended for connecting to HP 700/32 terminals via RS-422 ports. RJ 45 male connector to DTC RJ45 male connector 1 - RXa 2 - RXb 3 - TXa 4 - CTS 5 - RTS 6 - TXb INPUT INPUT OUTPUT INPUT OUTPUT OUTPUT 1 2 3 4 5 6 RJ45 extension cable RJ45 female connector 6-pin male MMJ connector to HP 700/32 1 2 - TX- 2 3 - TX+ 3 5 - RX- 4 1 - PGND 5 4 - RX+ 6 RJ45 to MMJ adaptor OUTPUT OUTPUT INPUT INPUT RS-423 DB25 direct connection to RS-422 HP 700/32 terminal This cabling scheme is recommended for connecting to HP 700/32 terminals via RS-422 ports. RJ 45 male connector to DTC 1 - RXa 2 - RXb 3 - TXa 4 - CTS 5 - RTS 6 - TXb INPUT INPUT OUTPUT INPUT OUTPUT OUTPUT 6-pin male MMJ connector to HP 700/32 2 - TX3 - TX+ 5 - RX1 - PGND 4 - RX+ OUTPUT OUTPUT INPUT INPUT 65

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65
RS-423 Connection
7
RS-423 RJ45 connection to RS-422 HP 700/32 terminal
This cabling scheme is recommended for connecting to HP 700/32 terminals via
RS-422 ports.
RS-423 DB25 direct connection to RS-422 HP 700/32 terminal
This cabling scheme is recommended for connecting to HP 700/32 terminals via
RS-422 ports.
RJ 45 male connector to DTC
1 - RXa
INPUT
2 - RXb
INPUT
3 - TXa
OUTPUT
4 - CTS
INPUT
5 - RTS
OUTPUT
6 - TXb
OUTPUT
6-pin male MMJ connector to
HP 700/32
2 - TX-
OUTPUT
3 - TX+
OUTPUT
5 - RX-
INPUT
1 - PGND
-
4 - RX+
INPUT
1
1
2
2
3
3
4
4
5
5
6
6
RJ45 male
connector
RJ45 female
connector
RJ45 to MMJ
adaptor
RJ45 extension
cable
RJ 45 male connector to DTC
1 - RXa
INPUT
2 - RXb
INPUT
3 - TXa
OUTPUT
4 - CTS
INPUT
5 - RTS
OUTPUT
6 - TXb
OUTPUT
6-pin male MMJ connector to
HP 700/32
2 - TX-
OUTPUT
3 - TX+
OUTPUT
5 - RX-
INPUT
1 - PGND
-
4 - RX+
INPUT