Danfoss VLT 2800 Manual page 21

Bit 08, Jog:
Bit 08 = '1' causes the output frequency to be
determined by parameter 213 Jog frequency.
Bit 09, Selection of ramp 1/2:
Bit 09 = "0" means that ramp 1 is active (parameters
207/208). Bit 09 = "1" means that ramp 2
(parameters 209/210) is active.
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, No function:
Bit 11 has no function.
Bit 12, No function:
Bit 12 has no function.
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 Active 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.
MG.90.B2.02 - VLT is a registered Danfoss trade mark
VLT
The Status Word in Instance 150/151 is
defined as following:
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
Bit 13
Bit 00, Control ready:
0
Bit 00 = '1'. The frequency converter is
1
ready for operation.
0
Bit 00 = '0'. The frequency converter is
1
not ready for operation.
Bit 01, Drive ready:
Bit 01 = '1'. The frequency converter is ready for
operation, but there is an active 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 given.
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.
®
2800 / FCD 300 DeviceNet
Bit = 0
Coasting stop
No trip
Not used
Not used
Not used
No warning
Speed ≠ ref.
Local control Ser. communi.
Outside Frequency limit
frequency range
Bit =1
Control ready
Drive ready
Trip
Warning
Speed = ref.
OK
Motor running
Voltage warn.
Current limit
Thermal warn.
21