Attaching And Removing The Module - Mitsubishi Electric QE82LG User Manual

7 Setting and procedure for operation

7.4 Attaching and removing the module

7.4.1 How to attach to the base unit
Insert it securely so that the
protruding portion for fixing the
*1
module does not come off of
the module-fixing hole.
Push the module toward the
arrow direction, as the
module-fixing hole being
fulcrum point, until you hear a
click sound to firmly attach it to
the base unit.
Check that the module is firmly
inserted to the base unit.
Complete
• Attach to the base of MELSEC-Q series.
• When attaching the module, make sure to insert the protruding portions for fixing the module
into the holes on the base unit. In doing so, insert it securely so that the protruding portion of
the module does not come off of the holes. Do not force to attach the module; otherwise the
module may break.
• When installing the module at a vibrating area with strong impact, tighten the module to the
base unit using screws. Module-fixing screws: M3 x 12 (Prepare them yourself.)
Module-fixing screws (M3 screw)
• Attaching and detaching the module and the base unit should be performed 50 times or less
(to conform to JIS B3502). If the count exceeds 50 times, it may cause a malfunction.
Base unit
Hook for fixing the
module (*2)
a
Module connector
Base unit
Protrusion for fixing
the module (*1)
Lever for attaching
the module
Hole for
module
Locations of screws
Protrusion for fixing
the module
Module
fixing the
Caution
Torque range
*1
0.36 - 0.48 N•m
7 - 5
QE82LG
Base unit
Lever for attaching
the module
Hole for fixing the
module