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Chapter 1: Alarms
A083 – Upper Position Fault
UPPER POSITION
FAULT!
POSSIBLE CAUSES:
UPPER POSITION
SWITCH SQ2 DEFECTIVE
OR MIS-ADJUSTED
(SIGANL ALWAYS ON)
Description:
The Upper Position Fault alarm occurs if the v-channel moves to the lower position and input (I1.1 – SQ2) is still active when input
(I1.0 – SQ1) is turned on.
Solution:
Press the HELP key on the remote control station. Press the F4 key (Page Down icon) twice.
Case
Input
Remote Pendant
Bit 0 = 1
1
Bit 1 = 1
Bit 0 = 1
2
Bit 1 = 0
A083
•
MODULE 1
76543210
•
11
MODULE 1
Alarm needs to be cleared. Press the STOP key on the
76543210
remote control station to clear the message and reset
the alarm.
1
Solution
Check the adjustment of upper position switch
SQ2.
Check the functionality of upper position switch
SQ2.
QUICK LOAD SERVO S3
1 - 2 3
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Do you have a question about the QUICK LOAD SERVO S3 and is the answer not in the manual?
Questions and answers
LNS BARFEEDER sps no response , how do i fix this error
The SPS No Response alarm on the QUICK LOAD SERVO S3 occurs due to a communication problem between the remote control station and the LNS PLC. To fix this error:
1. Check the connectors between the PLC and the remote control station inside the cross piece to ensure they are correctly attached.
2. Verify continuity between the PLC and the remote control station.
These steps help restore proper communication and resolve the error.
This answer is automatically generated