Danfoss vlt aqua Programming Guide

Par. No. # Parameter description Default value 4-set-up Change during opera-
tion
Conver-
sion index
Type
25-8* Status 25-80 Cascade Status 0 N/A All set-ups TRUE 0 VisStr[25] 25-81 Pump Status 0 N/A All set-ups TRUE 0 VisStr[25]
25-82 Lead Pump 0 N/A All set-ups TRUE 0 Uint8
25-83 Relay Status 0 N/A All set-ups TRUE 0 VisStr[4]
25-84 Pump ON Time 0 h All set-ups TRUE 74 Uint32
25-85 Relay ON Time 0 h All set-ups TRUE 74 Uint32
25-86
Reset Relay Counters [0] Do not reset All set-ups TRUE - Uint8
25-9* Service 25-90 Pump Interlock [0] Off All set-ups TRUE - Uint8 25-91 Manual Alternation 0 N/A All set-ups TRUE 0 Uint8
VLT
®
AQUA Drive Programming Guide 3. Parameter Lists
MG.20.O2.02 - VLT
®
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3

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled