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Rockwell Automation 1398-PDM-xxx ULTRA Plus Series Positioning Drive Module User Manual

Page 110

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Publication 1398-5.1 — January 2000

3-46 Wire the ULTRA Plus PDM Components

RS-422 Multi-Drop

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Figure 3.31
RS-422 Multi-drop connections

RS-232 Daisy-Chain

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Figure 3.32
RS-232C Daisy-chain connections

Host

COM

RXD-

RXD+

TXD-

TXD+

COM P6-5

COM P6-5

COM P6-5

RXD- P6-2

RXD- P6-2

RXD- P6-2

RXD+ P6-1

RXD+ P6-1

RXD+ P6-1

TXD- P6-3

TXD- P6-3

TXD- P6-3

TXD+ P6-4

TXD+ P6-4

TXD+ P6-4

AXIS 1

Port 2

AXIS 2

Port 2

AXIS n

Port 2

SW1-7 OFF

SW1-7 OFF

SW1-7 OFF

Host

TXD
RXD
GND

TXD RXD GND

(3)

(2)

(5)

TXD RXD GND

(3)

(2)

(5)

SW1-7 ON

AXIS #1

TXD RXD GND

(3)

(2)

(5)

TXD RXD GND

(3)

(2)

(5)

SW1-7 ON

AXIS #2

TXD RXD GND

(3)

(2)

(5)

TXD RXD GND

(3)

(2)

(5)

SW1-7 OFF

AXIS #n

P6 Port #2

P6 Port #2

P6 Port #2

P7 Port #1

P7 Port #1

P7 Port #1