Epson RC700-A User Manual

Maintenance 9. Troubleshooting
RC700 / RC700-A Rev.23 173
No. Message Remedy Note 1 Note 2
534
DU2 Internal temperature of the
Controller is higher than the allowed
temperature.
Stop Drive Unit 2 as soon as possible
and check whether the ambient
temperature of Drive Unit 2 is not high.
Check whether the filter is not clogged
up.
100 times of
current value
100 times of
boundary
value
535
DU2 Rotating speed of the controller
fan is below the allowed speed. (FAN1)
Check whether the filter of Drive Unit 2
is not clogged up. If the warning is
not cleared after the controller is
rebooted, replace the fan.
Current value
Boundary
value
536
DU2 Rotating speed of the controller
fan is below the allowed speed. (FAN2)
Check whether the filter of Drive Unit 2
is not clogged up. If the warning is
not cleared after the controller is
rebooted, replace the fan.
Current value
Boundary
value
541
DU3 3.3V input voltage for the board is
lower than the allowed voltage.
If normal voltage is not generated by
3.3V of Drive Unit 3 power supply
alone, replace the power supply.
100 times of
current value
100 times of
boundary
value
542
DU3 5V input voltage for the board is
lower than the allowed voltage.
If normal voltage is not generated by
5V of Drive Unit 3 power supply alone,
replace the power supply.
100 times of
current value
100 times of
boundary
value
543
DU3 24 V input voltage for the motor
brake, encoder and fan is lower than
the specified voltage.
If normal voltage is not generated by
24V of Drive Unit 3 power supply
alone, replace the power supply.
100 times of
current value
100 times of
boundary
value
544
DU3 Internal temperature of the
Controller is higher than the allowed
temperature.
Stop Drive Unit 3 as soon as possible
and check whether the ambient
temperature of Drive Unit 3 is not high.
Check whether the filter is not clogged
up.
100 times of
current value
100 times of
boundary
value
545
DU3 Rotating speed of the controller
fan is below the allowed speed. (FAN1)
Check whether the filter of Drive Unit 3
is not clogged up. If the warning is
not cleared after the controller is
rebooted, replace the fan.
Current value
Boundary
value
546
DU3 Rotating speed of the controller
fan is below the allowed speed. (FAN2)
Check whether the filter of Drive Unit 3
is not clogged up. If the warning is
not cleared after the controller is
rebooted, replace the fan.
Current value
Boundary
value
550
Communication with the Compact
Vision is disconnected. Check the
network wiring.
Check the connection between the
controller and the compact vision.
Camera No.
551
Compact Vision CPU fan RPM has
decreased. Clean the fan filter and /
or replace the fan.
Check whether the fan filter of the
compact vision is not clogged up.
If the warning is not cleared after the
controller and the compact vision are
rebooted, replace the CPU fan.
Camera No.
Current
value
552
Compact Vision CPU fan RPM has
decreased. Clean the fan filter and /
or replace the fan.
Replace the CPU fan of the compact
vision.
Camera No.
Current
value
553
Compact Vision chassis fan RPM has
decreased. Replace the fan.
Check whether the fan filter of the
compact vision is not clogged up.
If the warning is not cleared after the
controller and the compact vision are
rebooted, replace the system fan.
Camera No.
Current
value
554
Compact Vision chassis fan RPM has
decreased. Replace the fan.
Replace the system fan of the compact
vision.
Camera No.
Current
value

Epson RC700-A Specifications

General

Brand	Epson
Model	RC700-A
Category	Controller
Language	English