IAI R-unit RSEL, Instruction Manual, Page: 505 / 844

Chapter 9 Special Functions
9.3 Preventive Maintenance Function
9-12
ME0392-4C
9.3.3 Maintenance Information
[For driver unit]
The following data should be integrated and recorded to the driver unit.
• Total moving count (The number of times the actuator has moved)
Name Unit Input range Default initial value setting
Total moving count time 0 to 999,999,999 0 (disabled setting)
• Total moving distance (The number of times the travel distance)
Name Unit Input range Default initial value setting
Total moving distance
m
km
0 to 999,999,999 0 (disabled setting)
If the set count or distance
(Note 1) is exceeded, an alarm (Note 2) and external signal (Note 3) can be
output. This enables checking the timing for lubrication and periodic inspection.
The recorded data should be able to be checked in a teaching tool.
PC Software Maintenance Information screen
TB-02 Maintenance Information
Note 1: Setting should be established in the following parameters or the maintenance
information screen in the teaching tool.
• Parameter No. 147 “Total travel count target value”
• Parameter No. 148 “Total travel distance target value”
Note 2: Outputs a message level alarm “205 travel count target value exceeded” or “206 travel
distance target value exceeded”.
For details, refer to [11.3 Error Table].
Note 3: Outputs a minor malfunction alarm (ALML).
9.3 Preventive Maintenance Function
ME0392-4C
9-13
[In case of EC connection unit (ELECYLINDER)]
“Total number of movements” and “Total distance traveled” can be set and managed as the
maintenance information.
For ELECYLINDER, it is not in the parameters, but in the maintenance information screen in the
teaching tool to set the maintenance information. When each setting values are exceeded, there
should be a “maintenance warning” generated and the status LED on ELECYLINDER should
flash in green and red in turns to notify.
Even if a “maintenance warning” is generated, the ELECYLINDER will continue to operate
without interruption.
● When the total travel count exceeds the set value, the user will be notified with “Maintenance
warning 1”.
● When “Maintenance warning 1” is output, maintenance is recommended, such as greasing.
Set the target value to a value larger than the present one and update.
● Setting it to “0 times” will disable this function.
● When the total travel distance exceeds the set value, the user will be notified with
“Maintenance warning 2”.
● When “Maintenance warning 2” is output, maintenance is recommended, such as greasing.
Set the target value to a value larger than the present one and update.
● Setting it to “0m” will disable this function.
● The displayed units can be switched. [m ⇔ km]
All of maintenance warning LEDs from 1 to 3 on
ELECYLINDER flash in green and red in turns.
/ alternate blinking