Danfoss VLT HVAC Drive FC 131 - Page 44

Table 15: LCP Error List
LCP error
code
Error message
Description
Err 84
LCP comm. Lost
Communication between the LCP and the drive is lost.
Err 85
Key disabled
The LCP key is disabled. One of the LCP keys has been disabled in parameter group 0-4*
LCP Keypad.
Err 86
LCP copy failed
Data copy failure. This error occurs when data is copied from drive to LCP, or from LCP to
drive (parameter 0-50 LCP Copy).
Err 88
Data not compatible
LCP data incompatible. This error occurs when data is being copied from LCP to drive
(parameter 0-50 LCP Copy). The typical reason is that data is moved between drive and LCP
that have major software differences.
Err 89
Read only
Parameter read only. An operation is issued via LCP to write a value to a parameter that is
read-only.
Err 90
Database busy
The parameter database of the drive is busy.
Err 91
Parameter invalid
The parameter value that is input via the LCP is invalid.
Err 92
Exceeds limits
The parameter value that is input via the LCP exceeds limits.
Err 93
Motor is running
The LCP copy operation cannot be performed when the drive is running.
Err 95
Not while running
The parameter cannot be changed while the drive is running.
Err 96
Password rejected
The password that is input via the LCP is incorrect.
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Warnings and Alarms
VLT® HVAC Drive FC 131
Operating Guide