Manual

47
17. Installation
17.1 Installation requirements
• Be sure to clamp the I/O cables wired
for EX module within 200 mm
[7.87 in.] position from the connector
to prevent EX module’s damage.
• In order to improve maintenance
performance, operability and aeration
performance, provide the following
amount of space between the LT that
mounts the EX module, or the Hybrid
Terminal Block (HTB) and other parts or
structural objects.
 Attachment at the rear side of the LT
*1 As with the LT, provide space (100 mm
[3.94 in.]) between the EX module on the rear
side of the LT and other structural objects (the
EX module as a unit requires 80 mm [3.15 in.]
space).
 Connection to a Hybrid Terminal
Block (HTB)
17.2 Attachment/Removal
 Attachment / Removal
(1) Peel off the label from the EX module
interface on the rear side of the LT.
200 mm
[7.87 in.]
100
[3.94]
Unit: mm [in.]
100
[3.94]
100
[3.94]
100*
1
[3.94]
EX Module
LT
100
[3.94]
100
[3.94]
100
[3.94]
Unit: mm [in.]
HTB
40
[1.57]
20 [0.79]
Wiring
duct
Front
panel
40
[1.57]
20 [0.79]
20 [0.79]
20 [0.79]
80
[3.15]
EX
module
EX Module I/F
(LT-3200 Series)