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Chapter 6 Maintenance and Inspection
6F8C1590
50
6.1.2
Periodical inspection
Check the following items regularly (about once every 6 months).
Also, check
them when the ambient condition or environment changes.
WARNING
Be extremely careful when measuring the
power supply voltage at the power terminal
part of the module during an inspection.
Otherwise, it may cause an electric shock.
Mandatory
WARNING
Do not modify, repair, disassemble, or
adjust the device, module, or board.
I
t may cause an electric shock, fire, injury, or failure. In
case of an operation error or failure, contact one of
Toshiba's sales representatives.
Prohibited
Table 6-1 Periodical inspection items
Item
Inspection details
Criteria
Power Module
Measure the voltage of power. (Measure at power module
terminal)
Within specified values
Check for looseness of the terminal screws.
No looseness
Check for damage of the wiring cable.
No damage
Installation state Check if the basic unit is secured.
No looseness or backlash
Check if the expansion unit is secured.
No looseness or backlash
Check if the each module is secured.
No looseness or backlash
Check for looseness and damage of the expansion cable. No looseness or damage
I/O Module
Check the input state display LED.
Illuminates normally
Check the output state display LED.
Illuminates normally
Check if the I/O terminal block is secured.
No looseness or backlash
Check for looseness of the terminal screws.
No looseness
Check for damage of the wiring cable.
No damage
GA932 Module
Check the state display LED.
Illuminates normally
Maintenance switch
Be able to switch normally
Ambient
environment
Check if the temperature, humidity, vibration, dusts is
within specified values.
Within the general specifications
Summary of Contents for G3 Plus Pack
Page 1: ...6F8C1590 Unified Controller nv Series G3 I O Adapter Module GA932 Instruction Manual ...
Page 46: ...Chapter 3 Setting 6F8C1590 34 ...
Page 50: ...Chapter 4 Startup and Shutdown 6F8C1590 38 38 ...
Page 51: ...39 Chapter 5 Troubleshooting This chapter describes troubleshooting for GA932 module ...
Page 64: ...Chapter 6 Maintenance and Inspection 6F8C1590 52 ...
Page 75: ...63 Appendix B Outside Dimensions ...
Page 77: ...65 Appendix C Related Products ...
Page 80: ...1590 1 1704 ...