Allen-Bradley 2707-M232P3 User Manual page 91

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DTAM Micro Cables
DTAM Micro Cable Diagrams
Catalog No. 2707-NC1
Use the RS-485 Network Interface Cable to connect the RS-485 version of
the DTAM Micro (Catalog No. 2707-M485P3) to an SLC network.
DTAM Micro RS-485
Communication Port
Data Out –
1
Data Out +
2
Data In –
3
Data In +
4
5
Transmit Enable
6
7
Ground
8
Shield
9
9-Pin Male D Connector
Catalog No. 2707-NC2
Use the Upload/Download Cable to connect the RS-232 version of the
DTAM Micro (Catalog No. 2707-M232P3) to a personal computer for
transferring applications. A 25– to 9–pin adapter may be required if your
computer has a 25–pin communication port.
DTAM Micro RS-232
Communications Port
1
2
Data In
3
Data Out
4
Signal Ground
5
9-Pin Male D Connector
B
Appendix
A–B
SLC 500 Programming Port or
Isolated Link Coupler Peripheral Port
8-Pin Male RJ Connector
AMP#5-55179-X
Computer 9 Pin
Serial Port (COM1, COM2)
9-Pin Male D Connector
Data (CH A)
1
Data (CH B)
2
24 VDC
3
Gnd RS-485
4
Transmit Enable TX–EN
5
Shield
6
Gnd RS-485
7
24 VDC
8
1
Data In
2
Data Out
3
4
Signal Ground
5
B–1

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