User manual

Publication AG-UM008C-EN-P - February 2005
8-32 Configuring Modems
Figure 8.19 ESTeem Modem
Table 8.27 Cable Pin Assignments for ESTeem Radio Modems
RJ-11 phone port (optional)
TNC RF connector
(allow 5 inches for bending radius)
RS-232C/422/485 setup dip switches
RS-232C/422/485 interfaces 25 pin sub-D
connector
2 pin female Molex power
connector
11 to 16 VDC input (red lead is
positive)
To Allen-Bradley 1785-KE,
1747-KE module or a
MicroLogix 1000, SLC 500, or
PLC-5 processor.
25-pin sub-D connector
If you are connecting
to an Allen-Bradley
Use these pin assignments for cable interface from the ESTeem modem to the A-B module
PLC-5/11, -5/20, -5/30,
-5/40, -5/60, or -5/80
Modem
25-pin female
(1)
(1) ESTeem cable # AA06 (6’)
Pin Name Pin Name PLC-5
25-pin female
2TXD.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 — SIG.GND 7
8 DCD.IN — DCD.OUT 8
1 Shield