Danfoss EtherNet/IP Midi Drive FC 280 Programming Manual page 18

Control
Bit 08, Jog
Bit 08 = 0: The frequency converter uses the reference as
setpoint for the motor speed.
Bit 08 = 1: Uses parameter 3-19 Jog Speed [RPM] as the
setpoint for motor speed.
Bit 09, Selection of ramp 1/2
Bit 09 = 0: Ramp 1 is active (parameter 3-40 Ramp 1 Type to
parameter 3-47 Ramp 1 S-ramp Ratio at Decel. Start).
4 4
Bit 09 = 1: Ramp 2 (parameter 3-50 Ramp 2 Type to
parameter 3-57 Ramp 2 S-ramp Ratio at Decel. Start) is
active.
Bit 10, Data not valid/Data valid
Bit 10 tells the frequency converter whether to use or
ignore the control word.
Bit 10 = 0: The control word is ignored, giving the
opportunity to turn off the control word when updating/
reading parameters.
Bit 10 = 1: The control word is used. This function is
relevant, because the control word is always contained in
the telegram, regardless of which type of telegram is used.
Bit 11, Relay 01
Bit 11 = 0: Relay 01 not activated.
Bit 11 = 1: Relay 01 activated, if [36] Control word bit 11 is
selected in parameter 5-40 Function Relay.
Bit 13/14, Selection of set-up
Bits 13 and 14 are used to select 1 of 4 menu set-ups
according to Table 4.6:
Set-up
1
2
3
4
Table 4.6 Menu Set-ups
The function is only possible when [9] Multi Set-ups is
selected in parameter 0-10 Active Set-up.
NOTICE
Parameter 8-55 Set-up Select defines how bits 13/14 gate
with the corresponding function on the digital inputs.
Bit 15 Reverse
Bit 15 = 0: No reversing.
Bit 15 = 1: Reversing.
NOTICE
In the factory setting, reversing is set to [0] Digital input
in parameter 8-54 Reversing Select. Bit 15 causes
reversing only when Ser. communication, Logic AND, or
Logic OR is selected.
16
EtherNet/IP
Bit 14 Bit 13
0 0
0 1
1 0
1 1
Danfoss A/S © 06/2016 All rights reserved.
4.3.2 Status Word according to FC Profile
Illustration 4.3 Parameter 8-10 Control Word Profile
Bit Bit value = 0
00 Control not ready
01 Drive not ready
02 Coasting
03 No error
04 No error
05 Reserved
06 No error
07 No warning
08 Speed ≠ reference
09 Local operation
10 Out of frequency limit
11 No operation
12 Drive ok
13 Voltage ok
14 Torque ok
15 Thermal ok
Table 4.7 Status Word Bits
Explanation of the status bits
Bit 00, Control ready
Bit 00 = 0: The frequency converter has tripped.
Bit 00 = 1: The frequency converter controls are ready, but
the power component is not necessarily receiving any
power supply (in the event of 24 V external supply to
controls).
Bit 01, Drive ready
Bit 01 = 1: The frequency converter is ready for operation.
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 error/Trip
Bit 03 = 0: The frequency converter is not in fault mode.
Bit 03 = 1: The frequency converter is tripped, and a reset
signal is required to re-establish operation.
Bit 04, No error/Error (no trip)
Bit 04 = 0: The frequency converter is not in fault mode.
Bit 04 = 1: There is a frequency converter fault but no trip.
Bit value = 1
Control ready
Drive ready
Enable
Trip
Error (no trip)
–
Trip lock
Warning
Speed = reference
Bus control
Frequency limit ok
In operation
Stopped, auto start
Voltage exceeded
Torque exceeded
Thermal exceeded
MG07H102