Rockwell Automation 1398-PDM-xxx ULTRA Plus Series Positioning Drive Module - Manual (Page 112)

Publication 1398-5.1 — January 2000
3-48 Wire the ULTRA Plus PDM Components
Operator Terminal (1398-HMI-003)
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Figure 3.34
ULTRA Plus PDM RS-422 multiple drop connections
IMPORTANT
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ULTRA Plus
Operator Terminal
ULTRA Plus
Positioning Drive Modules
RS-422 Multiple Drop Connections
1 RxD +
2 RxD -
3 TxD -
4 TxD +
5 COMMON
6 SHIELD
7 Not used
8 Not used
9 Not used Pin
A
UXILIAR
Y
SERIAL 1
P7
6
9
5
1
1 RxD +
2 RxD -
3 TxD -
4 TxD +
5 COMMON
6 SHIELD
7 Not used
8 Not used
9 Not used Pin
A
UXILIAR
Y
SERIAL 1
P7
6
9
5
1
1 RxD +
2
3 TxD -
4 TxD +
5 COMMON
6 SHIELD
7 Not used
8 Not used
9 Not used
RxD -
Pin
A
UXILIAR
Y
SERIAL 1
P7
6
9
5
1
1 2 3 4 5 6 7 8 9 10
Tx Rx
RT
S
CTS
COMMON
TxA TxB RxA RxB
COMMON
1K
T
erminating Resistor
customer supplied cabling