LNS Quick Load Servo 80 - A44 - Servo motor not ready

CHAPTER 1: ALARMS
QUICK LOAD SERVO 65/80
1-23
A44 – Servo motor not ready
SERVO MOTOR
NOT READY!
- VERIFY CN1B
CONNECTOR
-CHECK PLC OUTPUT 52
A44
Description:
The PLC sends a signal (O52) to the servo motor to set it in « servo lock » position. If the servo amplifier
does not recognize the signal within 3 seconds, this alarm is generated.
Solution:
Verify the CN1B cable connection to the amplifier.
Verify that the output (O52) is activated when the automatic or manual cycle is started.
Verify that the K1 relay is active; the input (I16) must be active.
If the problem persists, please contact LNS America, Inc.