Mitsubishi CR800 Series Instruction Manual page 15

Error No.
L0091 Error message Can't access the Special signal
Cause
Measures
H0095 Error message Brake release switch is turning on.
Cause
Measures
H0097 * Error message Abnormal MC status
Cause
Measures
H0098 * Error message Abnormal SR status
Cause
Measures
H0099 * Error message S/W ver. is illegal (**)
Cause
Measures
C0099 Error message R/C ver. is illegal (**)
Cause
Measures
H0100 * Error message Temperature in RC is too high
Cause
Measures
L0101 Error message Temperature in RC is too high
Cause
Measures
C0102 Error message Temperature in RC is too high
Cause
Measures
H0103 * Error message Temp. in robot CPU is too high
Cause
Measures
L0104 Error message Temp. in robot CPU is too high
Cause
Measures
C0105 Error message Temp. in robot CPU is too high
Cause
Measures
The dedicated output signal is assigned to the specified signal. This signal cannot be used in duplicate.
Confirm whether the same dedicated output number is assigned to the separate dedicated output signal.
Change the output No., or change the dedicated output assignment parameter.
Cannot execute while brake release switch is turning on.
Please check the brake release switch and turn it off.
The duplex magnetic contactor status signal status is not consistent.
The status of the duplex system for the magnetic contactor (MC) is not consistent. After turning OFF the
power, turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
The duplex safety relay status signal status is not consistent.
The status of the duplex system for the safety relay (SR) is not consistent. After turning OFF the power,
turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
Servo software with an old version is installed.
Change to the correct version of software is necessary. Contact your service provider.
* The correct version of servo software is shown in (**).
* The error message and "software" of the cause are changed as follows according to the software in
which an error occurs.
CCPU main system, OS, RCPU sub system, CCPU sub system, servo S/W, FPGA OS, sub system, FPGA
system, boot
R/C with an old version is installed.
Change to the correct version of software is necessary. Contact your service provider.
* The correct version of software is shown in (**).
The intake fan is not operating, or the fan filter is clogged.
Check the operation of the intake fan, or clean or replace the fan filter if necessary.
Confirms that the environmental temperature is the specification range.
When it comes back, contact to the dealer.
The intake fan is not operating, or the fan filter is clogged.
Check the operation of the intake fan, or clean or replace the fan filter if necessary.
Confirms that the environmental temperature is the specification range.
When it comes back, contact to the dealer.
The intake fan is not operating, or the fan filter is clogged.
Check the operation of the intake fan, or clean or replace the fan filter if necessary.
Confirms that the environmental temperature is the specification range.
When it comes back, contact to the dealer.
Ambient temperature of robot CPU becomes high
Please lower ambient temperature to the specification range
Ambient temperature of robot CPU becomes high
Please lower ambient temperature to the specification range
Ambient temperature of robot CPU becomes high
Please lower ambient temperature to the specification range
Error cause and measures
1Error list
1-6
Error no. L0091