YOKOGAWA F3LC11-1F, User Manual

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C2-5
IM 34M6H41-01E 3rd Edition : Aug. 1, 2005-00
(3) Attaching Modules in Intense Vibration Environments
If the modules are used in intense vibration environments, fasten the modules with a
screw as shown in Figure C2.6. For this, use a screw described below. With a Plus
screwdriver, tighten the upper side of the module with this screw.
During this operation, the user must tilt the screwdriver somewhat using the guide channel
at the top of the module. A clearance of approximately 80 mm between the module and the
duct above it is necessary to allow the screwdriver to access the screw.
CAUTION
DO NOT overtighten the module fixing screw.
Screw to be used
Binder screw M4, Length 12-15 mm
(For screw with washer, the length should be 14-15mm)
F0206.EPS
Figure C2.6 Fastening the F3LC11-1N Module with a Screw
(4) Depth of Installation
The module’s installation depth is 85.5 mm-long between the rear of the base module and
the front of this module. However, if a cable with connector is used, dimensions for the bent
cable is required (see Figure C2.7, “Installation Depth”).
Module Name
Personal computer link module
D (mm)
40 and
above
d (mm)
83.2
F0207.EPS
D d
R
R (mm)
30 and
above
Figure C2.7 Installation Depth of F3LC11-1N Module