Mitsubishi Electric MELSEC LJ72GF15-T2-U-HW Safety Manuallines page 53

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(12) CC-Link module
• To ground the Ver.1.10-compatible CC-Link dedicated cable,
refer to Section 4.1 (4)(c).
• Each power line connecting to the external power supply
terminal or module power supply terminal must be 30m or less.
• Install a noise filter to the external power supply. Use the noise
filter having an attenuation characteristic, MA1206 (TDK-
Lambda) or equivalent. Note that a noise filter is not required if
the module is used in Zone A defined in EN61131-2.
• Keep the length of signal cables connected to the analog input
terminals of the following modules to 30m or less. Wire cables
connected to the external power supply and module power
supply terminal in the control panel where the module is
installed.
• AJ65BT-64RD3
• AJ65BT-64RD4
• AJ65BT-68TD
• For the cable connected to the power supply terminal of the
AJ65SBT-RPS, AJ65SBT-RPG or AJ65BT-68TD, attach a ferrite
core with attenuation characteristic equivalent to that of the
ZCAT3035-1330 from TDK Corporation. Twist the cable around
the ferrite core by one as shown below.
52

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