C Using Rs-232C/Rs-422A Link Adapters - Omron NT30 Operation Manual

This section outlines the external dimensions, procedure for mounting and removal, and specifications of an
RS-232C/RS-422A Link Adapter (NT-AL001). Refer to this information when designing the control panel.
Dimensions
30 114 100.2 mm (WxHxD):
30 114 119.5 mm (WxHxD):
Methods for Mounting and Removal
The RS-232/RS-422 Link Adapter (NT-AL001) can be mounted on a DIN track or in an operation panel.
The RS-422A terminal block of the Link Adapter can be easily removed.
Mounting to a DIN Track
Latch the top part of the rear face of the Link Adapter ("a" in the figure) onto the top edge of the DIN track, and push
the Unit in the direction indicated by "b" in the figure.
Then fit end plates at the right and left of the Link Adapter to secure it and ensure that it cannot shift laterally.
Appendix C
Using RS-232C/RS-422A Link Adapters
110
74.5
4
100.2
105 max.
30
with the RS-422A terminal block cover closed
with the RS-422A terminal block cover open
53.5
om on
R NT–AL001
(30)
45
Units: mm
(a)
(b)
265