IAI SCON-CA - Maintenance; Consumed Parts; Maintenance Information

Chapter 10 Appendix
290
10.3 Maintenance
10.3.1 Consumed Parts
These parts below have production life. Shown below is the reference.
Item Life Specification
Electrolytic capacitor 5 years 0 to 40°C
Backup capacitor for
calendar feature
5 years
When repeated to conduct for 12H in 40°C
environment and cut for 12H in 20°C environment
Driving source cutoff
relay
25,000 times
It highly depends on how to use.
[Refer to “13.Handling and Caution for Built-in Drive Cutoff
Relay” in Precautions in Operation]
10.3.2 Maintenance Information
The times of actuator run and distance of operation can be summed up and recorded
(Note 1)
in
the controller. Also, a signal can by output
(Note 2)
externally when the times and distance exceed
the threshold. By this signal, notice can be available for the timing of grease supply or regular
inspection.
Note 1 The contents recorded by “PC Software”
(Note 3)
, Modbus and Field Network
(Note 4)
can
be checked.
Note 2 It is necessary to establish the settings in Parameter No.147 “Total moving count
threshold” and No.148 “Total moving distance threshold”.
Note 3 Refer to the instruction manuals of RC PC Software for details.
Note 4 It is limited only to specific operation modes.