Danfoss Cascade, Operating Instructions Manual

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Cascade Controller Option
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Contents
Safety and precautions
................................................................................ 3
Safety regulations ................................................................................................... 4
Warning against unintended start ........................................................................... 4
Operation modes
............................................................................................ 6
Cascade Control Operation ................................................................................... 6
Standard Cascade Control Mode .......................................................................... 7
Master/Slave Cascade Control Mode .................................................................... 8
Installation and Wiring Instructions
..................................................... 9
Installing the cascade controller option card .......................................................... 9
Standard cascade control wiring diagram .............................................................. 17
Optional Hand/Off/Auto Switch .............................................................................. 18
Master drive in master/slave control wiring diagram .............................................. 19
Slave drive in master/slave control wiring diagram ................................................. 20
Changed Drive functions
............................................................................ 21
Introduction ............................................................................................................ 21
Changed systemstop functions .............................................................................. 22
Serial communications(parameter 500) .................................................................. 22
User Interface
................................................................................................... 23
How to use the LCP for programming ................................................................... 23
Control keys for parameter setup .......................................................................... 23
Indicator lamps ...................................................................................................... 23
Drive Control .......................................................................................................... 23
Display modes ....................................................................................................... 24
Changing data ....................................................................................................... 25
Parameter setting procedure .................................................................................. 26
Example of how to change parameter data ........................................................... 26
Manual initialization ................................................................................................ 26
VLT Drive and Cascade Controller Setup
........................................... 28
Introduction ............................................................................................................ 28
Quick Menu Summary ........................................................................................... 29
Language ............................................................................................................... 29
Motor nameplate data ............................................................................................ 30
Relay outputs ......................................................................................................... 32
Alternate programming ........................................................................................... 36
Standard Cascade Controller Setup
..................................................... 38
Introduction ............................................................................................................ 38
Initial Setup ............................................................................................................ 39
Alternate programming ........................................................................................... 45
Master/Slave Cascade Control Setup
................................................... 46
Introduction ............................................................................................................ 46
Initial Setup ............................................................................................................ 46
MG.60.I3.02 - VLT is a registered Danfoss trademark
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