Installation Guide

- 4 -
The following figure illustrates the two mounting options:
Wall- or Cabinet-mounting
We provide two metal plates to mount the unit on
a wall or inside a cabinet. Attach the plates to the
unit’s rear panel with screws. With the plates
attached, use screws to mount the unit on the
wall. The heads of the screws should be 5 to 7 mm
in diameter, the shafts should be 3 to 4 mm in
diameter, and the length of the screws should be
over 10.5 mm.
Software Installation Information
Please download the User Manual and Device Search Utility (DSU) from
Moxa’s website:
www.moxa.com
For using the DSU, refer to the User’s Manual. The MGate 5134 also
supports login via a web browser.
Default IP address: 192.168.127.254
Create your administration account and password when you log in the
first time.
Pin Assignments
Modbus Serial Port (Male DB9)
Pin RS-232
RS-422/
RS-485 (4W)
RS-485 (2W)
1
DCD
TxD-(A)
–
2
RXD
TxD+(B)
–
3
TXD
RxD+(B)
Data+(B)
4
DTR
RxD-(A)
Data-(A)
5*
GND
GND
GND
6
DSR
–
–
7
RTS
–
–
8
CTS
–
–
9
–
–
–
*Signal ground