Danfoss VLT 2800 Operating Instructions

FCM 300 / FCD 300 / VLT
®
2800 / DP V1 PROFIBUS
Profibus
DP
■ Status word
When the frequency converter returns the frame to the
master, the same two bytes operate as status from the
frequency converter with the following functions:
Status word
AccordingtoPROFIDRIVEcontrolword(par. 512=0)
Bit Bit = 0 Bit = 1
00 (LSB) Control not ready Ready
01 VLT not ready Ready
02 Mo tor coasting Enable
03 No fault Trip
04 ON 2 OFF 2
05 ON 3 OFF 3
06 Stop enable Start disable
07 No warning Warning
08 Speed ≠ ref. Speed = ref.
09 Local operation Bus control
10 Out of range Frequency OK
11 Not running Running
12
13 Voltage OK Limit
14 Torque OK Limit
15 (MSB) No thermal warning Thermal warning
Status word
AccordingtoFCControlWord(par. 512=1)
Bit Bit = 0 Bit = 1
00 (LSB) Control not ready Ready
01 VLT not ready Ready
02 Coa sting Enable
03 No fault Trip
04 R e s e r v e d
05 R e s e r v e d
06 No trip lock Trip lock
07 No warning Warning
08 Speed ≠ ref. Speed = ref.
09 Local operation Bus control
10 Out of range Frequency OK
11 Not running Running
12
13 Voltage OK Above limit
14 Current OK Above limit
15 (MSB) No thermal warning Thermal warning
The FCM 300 Design Guide (MG.03.BX.02), the
FCD 300 Design Guide (MG.04.AX.02) and the VLT
2800 Series Design Guide (MG.28.EX.02) hold a
detailed description of the control word.
MG.90.A5.02 - VLT is a registered Danfoss trademark
27

Danfoss VLT 2800 Specifications

General

Brand	Danfoss
Model	VLT 2800
Category	DC Drives
Language	English