• If encoder of folder motor (Master) is changed, we have to first latch the encoder with motor by performing latching procedure. Then make zero calibration of folder.
• If encoder of folder motor (slave) is changed, we have to first latch the encoder with motor by performing latching procedure. No need to make folder zero calibration.
• If the folder encoder is changed the zero calibration of folder is required.
Latching Procedure:
1. Switch Off M Drive power (24 V) from drive cabinet
2. Disconnect Encoder connector from M Drive
3. Hold roller from other side and remove Encoder
4. Connect New Encoder and encoder connector
5. Switch ON power
6. Go to Baudis PC and restart sercos ring (MLC Section)
7. Go to the Drive cabinet and Connect Calibration keypad
8. Switch ON test mode for particular drive
9. On Calibration keypad, orange light indicates no safe stop and green light indicates safe stop
10. Press button for Latch position (bottom button) - sound comes and button light starts flashing
11. After some time press latch button again
12. After some time light on latch button goes Off –it means latching finished
13. Switch of the selector switch and remove the calibration panel
Procedure for zero setting:
1. Remove the knife where it is mentioned as “0” position
2. Fix the gauge
3. Unload the job
4. Press one safe stop near the knife
5. Close all the covers
6. Remove all other stops
7. Connect the calibration panel
8. Select switch 1
9. Remove the safe stop button
10. No green light means no safe stop
11. Press safe stop (black push button) on calibration tool – green light starts flashing
12. Press the triangle button one time for zero setting. It starts flashing
13. Remove the gauge
14. Release the black push button on calibration tool. Green light should be off
15. Press the triangle button one time, there is alarm sound
16. Press the triangle button one more time, button light starts flashing
17. After some time the button light goes off
17. Calibration is completed
18. Fix the knife with 80 N force tool
19. Switch of the selector switch and remove the calibration panel