4 GENERAL SPECIFICATIONS
83
4
Dielectric withstand voltage test and insulation resistance test
Perform dielectric withstand voltage test and insulation resistance test at the following voltages between each terminal and
the CPU module ground terminal.
■
CPU module, I/O module
■
Expansion board, expansion adapter
*1 Since the expansion board and CPU module are not insulated, it is not allowed to perform the dielectric withstand voltage test and
insulation resistance test between them.
For dielectric withstand voltage test and insulation resistance test of each product, refer to manuals of each product.
■
Intelligent function module, FX5 safety extension module
For information concerning dielectric withstand voltage and insulation resistance of the following modules, refer to the user's
manuals of each module.
• Intelligent function module
• FX5 safety extension module
Between terminals
Dielectric withstand voltage
Insulation resistance
FX5S
FX5UJ
FX5U
FX5UC
Between power supply terminal (AC
power supply) and ground terminal
1.5kVAC for one minute
10M
or higher by 500VDC insulation
resistance tester
Between power supply terminal (DC
power supply) and ground terminal
500VAC for one minute
Between 24VDC service power supply
connected to input terminal (24VDC)
and ground terminal
500VAC for one minute
Between input terminal (24VDC) and
ground terminal
500VAC for one
minute
Between output terminal (relay) and
ground terminal
1.5kVAC for one minute
Between output terminal (transistor) and
ground terminal
500VAC for one minute
Between terminals
Dielectric withstand voltage
Insulation resistance
FX5S
FX5UJ
FX5U
FX5UC
Between terminal of expansion board
and ground terminal
Not allowed
Not allowed
Between terminal of expansion adapter
and ground terminal
500VAC for one minute
10M
or higher by 500VDC insulation
resistance tester
Summary of Contents for MELSEC iQ-F FX5UC Series
Page 2: ......
Page 142: ...140 8 CONNECTOR CONVERSION MODULE PERFORMANCE SPECIFICATIONS 8 2 External Dimensions MEMO ...
Page 144: ...142 9 SD MEMORY CARD PERFORMANCE SPECIFICATIONS 9 2 Formatting MEMO ...
Page 146: ...144 10 BATTERY PERFORMANCE SPECIFICATIONS 10 2 Battery Life MEMO ...
Page 277: ...I 275 MEMO ...
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