Operating instructions

VLT
®
2800, VLT
®
6000 HVAC and VLT
®
8000 AQUA Modbus RTU
Parameter
Handling
■ Register Maps VLT 8000
Note: the Holding Register number shown in the following table must be transmitted as ("shown value-1") in
MODBUS telegrams (e.g. Holding Register 4:00001 is transmitted as address 0 in MODBUS telegrams).
Holding Register
(decimal)
Description
00001-00008 Reserved
00009 Array index (1-255)
00010 Parameter 001, Language
↓ ↓
00170 Parameter 017, Operating State at Power-up
00180-00999 Reserved
01000 Parameter 100, Configuration
↓ ↓
01240 Parameter 124, Stator Reactance
01250-1999 Reserved
02000 Parameter 200, Output Frequency Range
↓ ↓
02310 Parameter 231, Filled Set Point
02320-02999 Reserved
03000 Parameter 300, Terminal 16 Digital Input
↓ ↓
03650 Parameter 365, Terminal 45, Bus Control
03660-03999 Reserved
04000 Parameter 400, Reset Function
↓ ↓
04830 Parameter 483, Dynamic DC Link Compensation
04840-04999 Reserved
05000 Parameter 500, Protocol
↓ ↓
05710 Parameter 571, Modbus Communications Timeout
05720-05999 Reserved
06000 Parameter 600, Operating Data: Operating Hours
↓ ↓
06310 Parameter 631, Nameplate: Communication Option Ordering No.
06320-06999 Reserved
07000 Parameter 700, Relay 6, Output Function
↓ ↓
07110 Parameter 711, Relay 9, Off Delay
07120-65536 Reserved
MG.10.S2.02 - VLT is a registered Danfoss trademark
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