Miller Subarc DC 650 - Page 5

TABLE OF CONTENTS
SECTION 8 − PLC OPERATION 34..............................................................
8-1. Automation Interface Hardware Configuration (PLC Users Only) 34.............................
Table 8-1. MODBUS Address 34................................................................
Table 8-2. Baud Rate Data 34..................................................................
Table 8-3. Parity Data 34......................................................................
8-2. Connection To PLC 35...................................................................
Table 8-4. Connector Pinout 35.................................................................
8-3. Example Power Source Operation Using A PLC 35...........................................
Table 8-5. MODBUS Function Codes 35.........................................................
Table 8-6. MODBUS Holding Registers 35........................................................
Table 8-7. Command Flags (MODBUS 101) 36....................................................
Table 8-8. Input Registers 36...................................................................
Table 8-9. Status Flags (MODBUS 201) 37.......................................................
Table 8-10. Weld Mode Look Up Table 37........................................................
SECTION 9 − MAINTENANCE AND TROUBLESHOOTING 38.......................................
9-1. SubArc System Help Codes 38............................................................
9-2. Routine Maintenance 40.................................................................
9-3. Fuse F1 40............................................................................
9-4. Troubleshooting Table For Power Source 41.................................................
SECTION 10 − ELECTRICAL DIAGRAM 42.......................................................
WARRANTY
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