R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 344

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

5-3
5-3-1 Error Diagnosis Using Alarm Display
5-12
Troubleshooting
a.020
a.021
a.022
a.023
Display
If an error occurs in the machinery, check the type of error using the alarm indicators
and operation status, verify the cause, and take appropriate countermeasures.
Troubleshooting
Parameter check-
sum error 1
Parameter format
error 1
System parameter
checksum error 1
Parameter pass-
word error 1
Error
Occurs when the
control circuit
power supply is
turned ON.
Occurs when
attempting to
power up again
after a parameter
is written using the
parameter copy
function.
Occurs when the
control circuit
power supply is
turned ON.
Occurs when the
control circuit
power supply is
turned ON.
Status when
error occurs
• The control voltage drops
• The control circuit power
• The upper limit for the
• The Servo Driver
• The Servo Driver soft-
• The control voltage drops
• The Servo Driver board is
to a range of 30 to 60 V
AC.
supply was interrupted
during parameter setting.
number of parameter
writes was exceeded
(e.g., parameters were
changed by the host
device with every scan).
EEPROM and peripheral
circuits are defective.
ware is too old for the
current parameters.
to a range of 30 to 60 V
AC.
defective.
Cause of error
• Correct the power supply
• A constant was input
• Replace the Servo
• Replace the Servo
• Replace the Servo
• Write only parameters
• Correct the power supply
• Replace the Servo
• Replace the Servo
and initialize the parame-
ters.
again after parameter ini-
tialization processing.
Driver.
(Correct the parameter
writing method.)
Driver.
Driver.
that are supported by the
software version of the
Servo Driver.
and initialize the parame-
ters.
Driver.
Driver.
Countermeasures
Chapter 5