Table of Contents
Advertisement
8
Operation ............................................................................................................................................. 77
8.1
Operation .......................................................................................................................... 77
8.1.1
Function of the inverter display .......................................................................................... 77
8.1.2
Switching the unit on and off ............................................................................................. 79
8.1.3
Setting the language ......................................................................................................... 80
8.1.4
Setting the date and time................................................................................................... 80
8.1.5
Setting the level of detail of the inverter menu ................................................................... 80
8.1.6
Inverter operating commands ............................................................................................ 81
8.1.7
Configuring operating sources ........................................................................................... 83
8.1.8
Invoking mode configurations ............................................................................................ 83
8.1.9
Communication Options .................................................................................................... 84
8.1.10
Meaning of the abbreviations for operating functions......................................................... 85
8.1.11
"P-fieldbus" function .......................................................................................................... 85
8.1.12
"P-DIGITAL OUTPUTS" function ........................................................................................... 85
8.1.13
"P-ANALOG OUTPUTS" function .......................................................................................... 86
8.1.14
Operation of several inverters on one PC ............................................................................ 86
8.2
Standard mode settings ..................................................................................................... 87
8.2.1
8.2.2
8.2.3
8.2.4
8.3
NAMUR mode settings ....................................................................................................... 90
8.3.1
Operation according to NAMUR defaults ............................................................................ 90
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.3.7
8.4
Controlling the external connections of the inverter ........................................................... 95
8.4.1
Function of the control cable terminals .............................................................................. 95
8.4.2
Protective separation according to EN 61800-5-1 ............................................................... 95
8.4.3
Sub-D and USB connections and DIL switches ..................................................................... 98
8.4.4
USB interface ..................................................................................................................... 99
8.4.5
8.4.6
Connecting encoders ....................................................................................................... 101
8.4.7
Connect the PC via USB at -X50B ...................................................................................... 103
8.4.8
Connecting a PC to -X51 via RS 232 .................................................................................. 103
8.4.9
Connection for optional external display with RS 485 ....................................................... 104
8.5
Special functions ............................................................................................................. 105
8.5.1
Protective functions ......................................................................................................... 105
8.5.2
Multiple function of the analog and digital inputs ............................................................. 107
8.6
Setpoint channel and closed-loop control ......................................................................... 111
8.6.1
Specifying source for speed setpoint ................................................................................ 111
8.7
Parameterization ............................................................................................................. 112
8.7.1
Principle of operation of the configuration ....................................................................... 112
8.7.2
Protecting parameters against modification...................................................................... 114
8.7.3
Configuration using the inverter display ........................................................................... 114
8.7.4
More documentation about parameterization .................................................................. 115
Installation and Operating Instructions for LOHER DYNAVERT I Series 7
Operating Instructions, 10/2022, 4BS0745-002
Table of contents
5
Advertisement
Table of Contents
