MG.10.O1.02 VLT is a registered Danfoss trademark
18
VLT
®
5000 INTERBUS
Status word (according to Drivecom standard)
The status word is used for informing the master
(e.g. a PC) of the condition of the VLT 5000.
Slave
➝
Master
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
no.
Bit
Bit = 0
Bit =1
00
Not ready to
Ready to
switch on
switch on
01
Switched off
Switched on
02
Operation disabled
Operatin enabled
03
No malfunction
Malfunction
04
Voltage disabled
Voltage Enable
05
Quick stop
Run
06
Switch on disable
Switch on
enable
07
No warning
Warning
08
Danfoss reserved
09
Remote disabled
Remote enabled
10
Setpoint not reached
Setpoint reached
11
Speed limit
Speed limit
not active
active
12
Drivecom reserved
13
Drivecom reserved
14
Not running
Running
15
Danfoss reserved
Bit 00, Not ready to switch on/Ready to switch on:
Bit 00 = "0" state less than ´´Ready to switch on
Bit 00 = "1" state at least = ´´Ready to Switch on
Bit 01, Switch off/Switch on:
Bit 00 = "0" state less than ´´Switched on
Bit 00 = "1" state at least = ´´Switched on
Bit 02, Operation disable/Operation enable:
Bit 00 = "0" state less than ´´Operation enable
Bit 00 = "1" state at least = ´´Operation enable
Bit 03, No fault/trip:
Bit 03 = "0" means that VLT 5000 Series is not in a
fault condition. Bit 03 = "1" means that VLT 5000
Series has tripped and needs a reset signal in order
to run.
Bit 04, Voltage disable/Voltage enable:
Output
frequency
Status
word
Bit 04 = "0" means that control word bit 01 = "1".
Bit 04 = "1" means that control word bit 01 = "0".
Bit 05, Quick stop/Run:
Bit 05 = "0" means that control word bit 02 = "1".
Bit 05 = "1" means that control word bit 02 = "0".
Bit 06, Start enable/start disable:
Bit 06 = "0" state not ´´Switch on disable
Bit 06 = "1" state = ´´Switch on enable
Bit 07, No warning/warning:
Bit 07 = "0" means that there is no unusual
situation. Bit 07 = "1" means that an abnormal
condition has arisen for the VLT 5000 Series. All
warnings are described in the Operating
Instructions.
Bit 08, Danfoss reserved:
Bit 09, Remote disable/ Remote enable:
Bit 09 = "0" means that VLT 5000 Series has been
stopped by means of the stop key on the control
panel, or that
Local operation
has been selected in
parameter 002. Bit 09 = "1" means that it is
possible to control the frequency converter via the
serial port.
Bit 10, Setpoint not reached/Setpoint reached:
Bit 10 = "0" means that the actual motor speed is
different from the speed reference set. This can be
the case i.a. while the speed is ramped up/down
during start/stop. Bit 10 = "1" means that the
present motor speed equals the speed reference
set.
Bit 11, Speed limit not active/speed limit active:
Bit 11 = "0" means that the output frequency is out
of the range set in parameter 225 (Warning: Low
frequency) and parameter 226 (Warning: High
frequency). Bit 11 = "1" means that the output
frequency lies within the mentioned range.
Bit 12, Drivecom reserved
Bit 13, Drivecom reserved
Bit 14, Running/Not running:
Bit 14 = "0" means that the motor is not running.
Bit 14 = "1" means that VLT 5000 Series has a start
signal or that the output frequency is greater than 0
Hz.
Bit 15, Danfoss reserved.
Drivecom
21
Profile.