Specifications

DeviceMaster Installation and Configuration Guide: 2000506 Rev. B Connecting Serial Devices - 65
DeviceMaster 2E (Serial Terminals) Cables and Loopbacks
DeviceMaster 2E (Serial Terminals) Cables and Loopbacks
Use the appropriate discussion to build the following cables:
• Serial Terminal (8) Null-Modem Cables (RS-232)
on Page 65
• Serial Terminal (8) Null-Modem Cables (RS-422) on Page 65
• Serial Terminal (8) Straight-Through Cables (RS-232/485) on Page 66
• 2E Loopback Signals on Page 66
Serial Terminal (8)
Null-Modem Cables
(RS-232)
An RS-232 null-modem cable is required for connecting DTE devices.
Serial Terminal (8)
Null-Modem Cables
(RS-422)
An RS-422 null-modem cable is required for connecting DTE devices.
RS-232 Null-Modem Cable
CD DSR RI DTR RTSTxD RxD CTS
DCD DTR RI DSR CTSRxD TxD RTS
1496 837
820226 5324
DB9
DB25
2
CD DSR RI DTR RTSTxD RxD CTS
RxD+RxD- TxD- TxD+
8237
5324
DB9
DB25
RS-422 Null-Modem Cable