Mitsubishi Electric MELSEC iQ-F Series, User Manual

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5 INSTALLATION
5.5 Connection Methods for CPU Module and Extension Devices
73
5
Connection method D - connection between extension modules
(extension cable type)
The procedure for connecting the extension modules (extension cable type) is explained below. (Powered input/output
module are excluded.)
Cautions on mounting and removing extension cables
• Make sure that the pullout tab of extension cables do not touch the conductive parts of the module.
• When removing the extension cable, pull the pullout tab of the extension cable straight up.
Connecting method E - connection of extended extension cable
and connector conversion adapter
This subsection explains the procedures for connecting an extended extension cable and FX5-CNV-BC to the extension cable
of the FX5 extension module.
1.
Remove the top cover (B in the right figure) of the existing
module (left side) (A in the right figure).
2.
Connect the extension cable (C in the right figure) of the
module to be connected (right side) to the existing module
(left side) (A in the right figure).
3.
Fit the top cover (B in the right figure).
4.
Pull out the pullout tab (D in the right figure) of the extension
cable on the right side of the cover.
1.
Separate the case of FX5-CNV-BC into two pairs as shown
right figure. To separate the case, use a precision flathead
screwdriver. Slightly insert the tip of the screwdriver into part
A shown in the right figure, and the hook (B in the right
figure) will come off (4 places).
2.
Connect the extended extension cable on the upstream side
(C in the right figure).
3.
Connect the extension cable on the downstream side (D in
the right figure).
4.
Pull the tab (E in the right figure) outside, fit the upper cover
(F in the right figure) and the lower cover (G in the right
figure), and press down the upper cover until it is hooked.
A
C
D
3 1
B
B
A
A
A
A
1
1
4
4
3
2
C
E
F
D
E
G