Mitsubishi L26CPU-BT, User Manual

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6 INSTALLATION AND CONNECTION
6.3 Connecting Modules with Ver.1.10 Compatible CC-Link Dedicated Cables
This section explains how to connect the master module, local modules, standby
master module, remote modules and intelligent device modules with the Ver.1.10
compatible CC-Link dedicated cables.
(1) Cables can be connected in any order, regardless of station numbers.
(2) Connect the shielded wire of the Ver.1.10 compatible CC-Link dedicated cable to
"SLD" of each module, and ground both ends of the shielded wire to the protective
ground conductor via "FG".
The SLD and FG are connected within the module.
(3) M3 screws are used as terminal block screws.
(4) The following shows the applicable solderless terminals to attach to the terminal
block. When wiring, use appropriate cables and install them within the applicable
tightening torque range.
Use UL-qualified solderless terminals, and use manufacturer-recommended tools
for the process. Note that solderless terminals with insulation sleeves cannot be
used.
Solderless terminal Cable
Model
Applicable
tightening torque
Wire
diameter
Type Material
Rated
temperature
1.25-3 0.42 to 0.58N · m AWG22 to 16
Stranded
cable
Copper wire 60°C or more
(5) Connect a terminating resistor to each module at both ends of the CC-Link
system.
Always connect the supplied "terminating resistors 110
Ω 1/2W (brown, brown,
brown, gold)" when the modules at the both ends of the CC-Link are L series
master/local modules.
Connect each of the terminating resistors between "DA" and "DB".
(6) The master module can be connected at points other than both ends.
(7) Star connection is not allowed.