CHAPTER 1: ALARMS 1-10
A16 – Safety time for diameter adjustment elapsed
SAFETY TIME
FOR DIAMETER
ADJUSTMENT ELAPSED!
A16
Description:
The « safety time for diameter adjustment elapsed » alarm is generated :
during the loading when the PLC not count the necessary quantity of pulses from the diameter adjustment
motor to reach the requested position within 6 seconds;
when the diameter adjustment fingers return towards the origin when the PLC does not detect the input
(I27 – SQ4) within 6 seconds.
Solution:
In the working screen, press the
key on the remote control. Press the key corresponding to Page
Down until the INPUTS page is displayed:
Case Input Solution
1 SQ4 = 1 Press the STOP button on the remote control to reset the alarm.
2 SQ4 = 0
• Check the SQ4 switch.
• Check that the diameter adjustment fingers can move without any obstacle or
resistance.
QUICK LOAD SERVO 65/80
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