GBC StreamWire, Руководство по обслуживанию, Страница: 380 / 455

GBC StreamWire 07/23/2020 General Procedures and Information
6-43
4. Check the tightness of the set screw of pulleys on the stepper motor
shaft. Check tightness of the set screws on pulleys driven by the
motor timing belt.
All the set screws are secured tightly
Yes - Go to Step 5
No
- Tighten the loose set screw and repeat Step 1
5. For the motor in question, check the DIP switch settings for the
corresponding Driver Board. Refer to the table below to find the
correct DIP Switch settings.
DIP 1 DIP 2 DIP 3 DIP 4 DIP 5
M3 OFF ON OFF ON ON
M5 OFF ON OFF ON OFF
All the DIP switch settings are correct
Yes
- Go to Step 6
No - Correct the DIP switch and repeat Step 1
6. Check if there is power to the Driver board. LED 1 on the Driver board
should be lit.
If LED 1 is lit, it means there is 24V DC power to the Driver board
from the Main Control board.
If LED 2 is lit, it means there is a fault with either the Driver board or
the stepper motor.
LED 1 is not Lit - Go to Step 7
LED 1 is Lit - Go to Step 8
7. Check that the cable(s) connecting the Driver Board 24 VDC signal to
the Main Control Board are intact. Refer to the motor cables table to
identify the appropriate cable part numbers, refer to GP 6.24
The cables look okay
Yes - Go to Step 8
No - Replace the faulty cable and repeat Step 1
8. Check that the cable(s) connecting the Driver Board Control signal to
the Main Control Board are intact. Refer to the motor cables table to
identify the appropriate cable part numbers, GP 6.24
The cables look okay
Yes - Go to Step 9
No
- Replace the faulty cable and repeat Step 1
9. Do GP 6.3.5 FIRMWARE UPGRADE Procedure to Re-flash the
firmware for the eWire
This clears the fault
Yes - Resume normal operation
No - Go to Step 10
10. Replace the driver board for the faulty motor, with DIP switch set
correctly for the position you are replacing. Refer to REP 9.6, Stepper
Driver Boards Replacement.
This clears the fault
Yes - Resume normal operation
No - Go to Step 11
11. Replace the faulty stepper motor
REP 5.5 for M3
REP 4.5 for M5
This clears the fault
Yes - Resume normal operation
No
- Go to Step 12
12. Replace Main Control Board A (REP 11.1)
This clears the fault
Yes - Resume normal operation
No - Escalate to second level