SM52 early sheet
- Thread starter gkwallace
- Start date
I think I figured it out. The head suckers were set, with the set screw on the bar, angled a little too far forward (away from the press). This changed the timing of the sheet to the feed rollers slightly. The feed rollers were also a little loose (compared to the timing). Fixing this allowed me to use the early/late sheet adjustment on the non op side. I get a perfect straight line in the sheet trend indicator. The head stop timing is about 8 degrees off, but that could be operator error running at crawl speed.
chock
Well-known member
Hi what cptronic do you have Compact or Modular ?
However if your system has the Front Alignment sheet control
you must test the following;
1)terminals a3+a4=60Vca 2) terminals B4+B5= 20vCA 3) Terminals; c5+c6= 10Vca
2) If everything is right test the reflection Light Barrier : ANK = front alignment control + FUK= Early sheet detector under the table feeder
3) test the control switch ( magnet) see if is o.k , normally dirty!!! however most of the time defective for normal use.This magnet swtich control the sheets for the front Lays, +froon alignment and early sheet contro and Feeder Off.
Blessing
[email protected]
Mobile+ WhatsApp:+505 8861 1441
However if your system has the Front Alignment sheet control
you must test the following;
1)terminals a3+a4=60Vca 2) terminals B4+B5= 20vCA 3) Terminals; c5+c6= 10Vca
2) If everything is right test the reflection Light Barrier : ANK = front alignment control + FUK= Early sheet detector under the table feeder
3) test the control switch ( magnet) see if is o.k , normally dirty!!! however most of the time defective for normal use.This magnet swtich control the sheets for the front Lays, +froon alignment and early sheet contro and Feeder Off.
Blessing
[email protected]
Mobile+ WhatsApp:+505 8861 1441
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