LNS QUICK LOAD SERVO III MI Instruction Manual page 121

CHAPTER 8: MALFUNCTIONS / MAINTENANCE 8-9
AL46 - SERVO DRIVE NOT READY !
Description
Communication between PLC and servo drive broken.
Solutions
Check that the cable CN1B is properly connected to the servo amplifier.
Check that the output for SON on the PLC is activated when the manual or auto cycle is started.
AL47 - ALARM ON AMPLIFIER !
Description
An alarm has been generated on the amplifier, in the electrical cabinet.
Solutions
Please refer to the CHAPTER 8: MALFUNCTIONS / MAINTENANCE, section 1.2. Servo amplifier
alarms.
AL48 - COMMUNICATION ERROR !
Description
Communication between PLC and servo drive broken.
Solutions
Check the connection between the PLC and the amplifier.
Check the 24VDC power supply for fluctuations of the voltage.
AL49 - AMPLIFIER BATTERY LOW !
Description
The battery level of the amplifier is low.
Solutions
Replace the battery as soon as possible. Do not shut down the barfeeder until the battery has been
replaced.
AL50 - AMPLIFIER FIRMWARE NOT COMPATIBLE !
Description
The firmware of the servo drive is not compatible with the LNS software.
Solutions
The amplifier must be replaced. Please contact your LNS agent.
QUICK LOAD SERVO III MI