Operating instructions

Table of contents
Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN
6 Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD
4.3.1 Wiring examples for the factory settings ..................................................................................... 61
4.4 Commissioning with the BOP-2 .................................................................................................. 63
4.4.1
Menu structure ............................................................................................................................ 64
4.4.2
Freely selecting and changing parameters................................................................................. 65
4.4.3
Basic commissioning................................................................................................................... 66
4.4.4
Additional settings ....................................................................................................................... 67
4.5
Commissioning with STARTER .................................................................................................. 68
4.5.1
Adapting the USB interface......................................................................................................... 69
4.5.2
Generating a STARTER project.................................................................................................. 70
4.5.3
Go online and perform the basic commissioning........................................................................ 70
4.5.4
Making additional settings........................................................................................................... 74
4.5.5
Trace function for optimizing the drive ........................................................................................ 75
4.6
Data backup and standard commissioning................................................................................. 78
4.6.1
Backing up and transferring settings using a memory card........................................................ 79
4.6.1.1
Saving setting on memory card .................................................................................................. 79
4.6.1.2
Transferring the setting from the memory card........................................................................... 81
4.6.1.3
Safely remove the memory card ................................................................................................. 82
4.6.2
Backing up and transferring settings using STARTER ............................................................... 83
4.6.3
Saving settings and transferring them using an operator panel ................................................. 83
4.6.4
Other ways to back up settings................................................................................................... 83
5
Adapting the terminal strip ....................................................................................................................... 85
5.1
Preconditions .............................................................................................................................. 85
5.2
Digital inputs................................................................................................................................ 86
5.3
Digital outputs ............................................................................................................................. 88
5.4
Analog inputs .............................................................................................................................. 89
5.5
Analog outputs ............................................................................................................................ 93
6
Configuring the fieldbus ........................................................................................................................... 97
6.1
Communication via PROFIBUS .................................................................................................. 98
6.1.1
Configuring communication to the control................................................................................... 98
6.1.2
Setting the address ..................................................................................................................... 99
6.1.3
Basic settings for communication ............................................................................................. 100
6.1.4
Cyclic communication ............................................................................................................... 101
6.1.4.1
Control and status word 1 ......................................................................................................... 102
6.1.4.2
Control and status word 3 ......................................................................................................... 105
6.1.4.3
Data structure of the parameter channel .................................................................................. 107
6.1.4.4
Slave-to-slave communication .................................................................................................. 112
6.1.5
Acyclic communication.............................................................................................................. 113
6.1.5.1
Reading and changing parameters via data set 47 .................................................................. 113
6.2
Communication via RS485........................................................................................................ 118
6.2.1
Integrating inverters into a bus system via the RS485 interface............................................... 118
6.2.2
Communication via USS ........................................................................................................... 119
6.2.2.1
Setting the address ................................................................................................................... 119
6.2.2.2
Basic settings for communication ............................................................................................. 120
6.2.2.3
Structure of a USS telegram ..................................................................................................... 120
6.2.2.4
User data range of the USS telegram....................................................................................... 122
6.2.2.5
Data structure of the USS parameter channel.......................................................................... 123