R7M-A75030 Omron, R7M-A75030 Datasheet - Page 219

• Manufacturer Part Number: R7M-A75030
• Description: MOTORSERVO CYLINDER 750W W/O KEY
• Manufacturer: Omron

Specifications of R7M-A75030

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R7MA75030

Troubleshooting
5-2
Note 1. Refer to 5-3-1 Error Diagnosis Using Alarm Display for appropriate alarm countermeasures.
Note 2. Cancel the alarm using one of the following methods.
Note 3. If an alarm is canceled while RUN is turned ON, the Servo Driver will start as soon as the
■
If an error is detected, an alarm code will be displayed one segment at a time on the Servo Driver’s
front-panel alarm display, as shown in the following example.
Example: Alarm Code A.C2
Servo Driver Alarm Display
• Input a RESET (alarm reset) signal.
• Turn OFF the power supply, then turn it ON again.
• Reset the alarm using the Parameter Unit keys.
If the Servo Driver detects an error, ALM (alarm output) will be output, the power drive
circuit in the Servo Driver will turn OFF, and the alarm will be displayed. If the Servo
Driver detects a warning (e.g., overload warning or regenerative overload warning), a
warning code will be displayed, but operation will continue.)
The following alarms can only be cancelled by turning OFF and ON the power supply: A.04,
A.10, A.bF, A.C2, and A.C3.
Alarms
alarm is cleared, which is dangerous. Be sure to turn OFF the RUN command before can-
celing the alarm.
After
approx. 1 s
After
approx. 1 s
After
approx. 1 s
After
approx. 1 s
...
Chapter 5
5-5