Status Word According To Fc Profile - Danfoss VT2800 Series Design Manual

Bit 09, Selection of ramp 1/2:
Bit 09 = "0" means that ramp 1 is acti v e (parameters
207/208). Bit 09 = "1" means that ramp 2
(parameters 209/210) is acti v e.
Bit 10, Data not valid/Data valid:
Is used to tell the frequency converter whether the
control word is to be used or ignored. Bit 10 =
'0' causes the control word to be ignored, Bit 10
= '1' causes the control word to be used. This
function is relevant, because the control word is
always contained in the telegram, regardless of which
type of telegram is used, i.e. it is possible to turn
off the control word if you do not wish to use it in
connection with updating or reading parameters.
Bit 11, Relay 01:
Bit 11 = "0" Relay not acti v ated.
Bit 11 = "1" Relay 01 acti v ated, provided Control
word bit has been chosen in parameter 323.
Bit 12, Digital output, terminal 46:
Bit 12 = "0" Digital output has not been acti v ated.
Bit 12 = "1" Digital output has been acti v ated, provided
Control word bit has been chosen in parameter 341.
Bit 13/14, Selection of Setup:
Bits 13 and 14 are used to choose from the four
menu Setups according to the following table:
Setup Bit 14
1 0
2 0
3 1
4 1
The function is only possible when Multi-Setups is
selected in parameter 004 Acti v e Setup .
Note: I parameter 507 Selection of Setup a selection
is made to define how Bit 13/14 gates with the
corresponding function on the digital inputs.
Bit 15 Reversing:
Bit 15 = '0' causes no reversing.
Bit 15 = '1' causes reversing.
Note: In the factory setting reversing is set to
digital in parameter 506 Reversing. Bit 15 only
causes reversing when either Ser. communication
, Logic or or Logic and is selected.
114

Status Word according to FC Profile

The status word is used to inform the master
(e.g. a PC) of the slave's (frequency converter)
mode. Slave⇒Master.
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Bit 13
15
0
1
Bit 00, Control ready:
0
Bit 00 = '1'. The frequency converter is
1
ready for operation.
Bit 00 = '0'. The frequency converter is
not ready for operation.
Bit 01, Dri v e ready:
Bit 01 = '1'. The frequency converter is ready for
operation, but there is an acti v e coasting command
via the digital inputs or via serial communication.
Bit 02, Coasting stop:
Bit 02 = '0'. The frequency converter has
released the motor.
Bit 02 = '1'. The frequency converter can start the
motor when a start command is gi v en.
Bit 03, No trip/trip:
Bit 03 = '0' means that the frequency converter
is not in fault mode.
Bit 03 = '1' means that the frequency converter
is tripped, and that it needs a reset signal for
operation to be reestablished.
Bit 04, Not used:
Bit 04 is not used in the status word.
®
VLT 2800 Series
Bit = 0
Coasting stop
No trip
Not used
Not used
No warning
Speed ≠ ref.
Local control
Outside
frequency range
MG.28.E9.02 - VLT is a registered Danfoss trademark
Bit =1
Control ready
Dri v e ready
Trip
Trip lock
Warning
Speed = ref.
Ser. communi.
Frequency limit
OK
Motor running
Voltage warn.
Current limit
Thermal warn.