R7M-AP10030-BS1 Omron, R7M-AP10030-BS1 Datasheet - Page 221

• Manufacturer Part Number: R7M-AP10030-BS1
• Description: MOTORSERVO FLAT 100W W/BRAKE&KEY
• Manufacturer: Omron

Specifications of R7M-AP10030-BS1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R7MAP10030BS1

Troubleshooting
5-3
5-3-1 Error Diagnosis Using Alarm Display
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
setting error
Overcurrent
Regeneration
error
Error
Occurs when con-
trol circuit power
supply is turned
ON.
Occurs when
power supply is
turned ON.
Occurs when
servo is turned
ON.
Occurs during
operation.
Status when
error occurs
A value outside of the set-
ting range was previously
set in the parameters.
Control panel error
Control panel error
Main circuit transistor mod-
ule error
Current feedback circuit
error
Main circuit transistor mod-
ule error
Servomotor power line is
short-circuited or grounded
between phases.
Miswiring between U-
phase, V-phase, W-phase,
and ground.
Servomotor winding is
burned out.
Operating above rated out-
put.
Error in the regenerative
circuit parts.
External Regeneration
Resistor is disconnected.
There is a short-circuit
missing between B2 and
B3, but the external circuit
resistor is not connected.
Setting error in Pn600
(regeneration resistor
capacity).
Cause of error
Reset the parameters within
the setting range.
Replace the Servo Driver.
Replace the Servo Driver.
Replace the Servo Driver.
Repair the short-circuited or
grounded wire.
Measure the insulation resis-
tance at the Servomotor and, if
there is a short-circuit, replace
the Servomotor.
Correct the wiring.
Measure the winding resis-
tance, and if the winding is
burned out, replace the Servo-
motor.
Lighten the load.
Replace the Servo Driver.
Replace the External Regener-
ation Resistor.
Correctly connect the external
circuit resistor (between B1
and B2).
Set Pn600 correctly.
Countermeasures
Chapter 5
5-7