DURKOPP ADLER 755 A

Troubleshooting
Service Instructions 755 A/756 A - 00.0 - 02/2019 463
7210 Voltage error in laser CAN mod-
ule
• Check cable
• Check jumpers
• Check voltage supply
7211 Failure in CAN - Module transport
unit (AC101), power failure
• Check cable
• Check jumpers
• Check voltage supply
7215 Failure in CAN - Module transport
unit (AC101), outputs overload/
short circuit
Check output cable and output plug
7219 Failure in CAN - Module transport
unit (AC101), wrong module
recognized at address
Check jumpers/DIP switch
7260 General error CAN modules • Check set class
• Check working method
• Check cable
7303 Internal error in I/O CAN module • Check cable
• Check jumpers
• Check voltage supply
7304 Error in I/O CAN module • Check cable
• Check jumpers
• Check voltage supply
7305 Error in hook thread monitor CAN
module
• Check cable
• Check jumpers
• Check voltage supply
7306 Error in corner knife support
slanted CAN module
• Check cable
• Check jumpers
• Check voltage supply
7307 Error in corner knife support
angle seam beginning CAN
module
• Check cable
• Check jumpers
• Check voltage supply
7308 Error in corner knife support
angle seam end CAN module
• Check cable
• Check jumpers
• Check voltage supply
7309 Error in outfeed roller/tape feeder
CAN-Module
• Check cable
• Check jumpers
• Check voltage supply
7310 Failure in laser CAN-Module • Check cable
• Check jumpers
• Check voltage supply
7403, 7404 Failure in I/O CAN-Module:
wrong module at address
Check jumpers/DIP switch
7405 Failure in bobbin thread monitor
CAN-Module: wrong module at
address
Check jumpers/DIP switch
Error code Symbol Meaning Remedial action