Eaton DC1-124D1FN-A20N - Page 7

DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com 3
6 Parameters.................................................................................. 93
6.1 Operating unit .............................................................................. 104
6.1.1 Display unit................................................................................... 105
6.1.2 Menu Navigation .......................................................................... 105
6.1.3 Setting parameters....................................................................... 105
6.1.4 Parameter selection ..................................................................... 106
6.2 Digital and analog inputs .............................................................. 107
6.2.1 Digital Input (DI) ........................................................................... 108
6.2.2 Analog Input (AI)........................................................................... 109
6.2.3 Digital / analog outputs................................................................. 116
6.2.4 Drives control ............................................................................... 118
6.2.5 Second acceleration and deceleration time ................................. 119
6.2.6 frequency jump ............................................................................ 120
6.2.7 Start Function............................................................................... 121
6.2.8 Motor ........................................................................................... 123
6.2.9 Fixed frequency setpoint values .................................................. 125
6.2.10 V/f characteristic curve................................................................. 127
6.2.11 Braking ......................................................................................... 131
6.3 Operational data indicator ............................................................ 136
6.4 Setpoint input (REF) ..................................................................... 139
7 Serial interface (Modbus RTU).................................................. 141
7.1 General......................................................................................... 141
7.1.1 Communication ............................................................................ 141
7.1.2 Serial interface A-B....................................................................... 142
7.2 Modbus parameters..................................................................... 143
7.3 Operating mode Modbus RTU ..................................................... 144
7.3.1 Structure of the master request................................................... 145
7.3.2 Structure of the slave response ................................................... 146
7.3.3 Modbus: Register mapping.......................................................... 147
7.3.4 Explanation of function code........................................................ 153
8 CANopen..................................................................................... 155
8.1 Data Types ................................................................................... 155
8.2 System overview ......................................................................... 156
8.2.1 Bus termination resistors ............................................................. 157
8.2.2 Baud rate...................................................................................... 157
8.2.3 Set CANopen station address ...................................................... 158
8.2.4 Parameters that need to be configured ....................................... 158
8.3 Object list ..................................................................................... 159
8.3.1 EDS file ........................................................................................ 159
8.3.2 Communication-specific objects .................................................. 160
8.3.3 Server SDO Parameter................................................................. 161
8.3.4 Manufacturer-specific objects...................................................... 163
8.4 Error Messages............................................................................ 166