Rockwell Automation DAG6.5.8 APPLICATION GUIDE SCADA SYSTEM - Manual (Page 299)

Publication AG-UM008C-EN-P - February 2005
Configuring Modems 8-33
1785-KE
1747-KE
1746-BAS
KF2 or KF3 module
PC
SLC 5/03, 5/04, or 5/05
Logix5550
or AIC+ for
MicroLogix 1000
If you are connecting
to an Allen-Bradley
Use these pin assignments for cable interface from the ESTeem modem to the A-B module
Modem
25-pin female
(1)
(1) A-B 1770-CP cable (16.5’)
Pin Name Pin Name 1785-KE
15-pin female
NC Shield — Shield 1
2 TXD.IN — TXD.OUT 2
3 RXD.OUT — RXD.IN 3
4 RTS.IN — RTS.OUT 4
5 CTS.OUT — CTS.IN 5
6 DSR.OUT — DSR.IN 6
7 SIG.GND — Signal 7
11 SIG.GND — Ground 13
8 DCD.OUT — DCD.IN 8
20 DTR.IN — DTR.OUT 11
22 RING — RING 9
Modem
25-pin female
(1)
(1) ESTeem cable # AA07 (6’) for KF2, KF3. ESTeem cable #AA061 (6’) for all others.
Pin Name Pin Name KF2, KF3 module
25-pin male
PC, SLC, Logix5550
and AIC+
9-pin male
2 TXD.IN — TXD.OUT 2 3
3 RXD.OUT — RXD.IN 3 2
4 RTS.IN — RTS.OUT 4 7
5 CTS.OUT — CTS.IN 5 8
6 DSR.OUT — DSR.IN 6 6
7 SIG.GND — SIG.GND 7 5
8 DCD.IN — DCD.OUT 8 1
1 Shield