Nicotra Gebhardt DDMP 10/10, Operating Manual

Page: 5 / 60

Rev. 0 - 05/11/2020
OPERATING MANUAL OPERATING MANUAL
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14. DERATING AND OVERHEATING PROTECTIONS ..................................................................................................................47
14.1 Driver overheating: DERATING .......................................................................................................................................47
14.2 Motor overheating: THERMAL PROTECTOR ...................................................................................................................48
15. MASTER & SLAVE MODE ......................................................................................................................................................48
15.1
Master and Slave 0-5V PWM out (for 1.05 kW - 1-phase only) ......................................................................................48
15.2 Master and Slave 0-10V PWM out (for other drivers) ....................................................................................................49
16. VARIABLE SWITCHING FREQUENCY (for 3-phase - 4 kW only) ...........................................................................................49
17. COMMUNICATION ................................................................................................................................................................49
17.1 Temporary holding register ............................................................................................................................................50
17.2 Fixed holding register .....................................................................................................................................................50
17.3 Holding register description ...........................................................................................................................................51
17.4 Input register description ...............................................................................................................................................56
17.5 Fan info and Modbus registers .......................................................................................................................................57
18. ALARM HANDLING ...............................................................................................................................................................58
18.1 Monitoring ......................................................................................................................................................................58
18.2 Modbus registers - Alarm description ............................................................................................................................58
18.3 Blinking LED - Alarm description ....................................................................................................................................58
18.4 Digital alarm output .......................................................................................................................................................59
18.5 Alarm reset .....................................................................................................................................................................59
19. AVAILABLE SOFTWARE .........................................................................................................................................................59