Danfoss VLT AutomationDrive FC 301 Programming Manual page 94

Parameter Descriptions
5-70 Term 32/33 Pulses Per Revolution
Range:
1024 [1 - 4096 ] Set the encoder pulses per revolution on the
*
3 3
5-71 Term 32/33 Encoder Direction
Option:
[0] Clockwise
*
[1] Counter
clockwise
3.7.8 5-8* I/O Options
5-80 AHF Cap Reconnect Delay
Range:
25 s [1 -
*
120 s]
3.7.9 5-9* Bus Controlled
This parameter group selects digital and relay outputs via
a fieldbus setting.
5-90 Digital & Relay Bus Control
Range:
0 [0 -
*
2147483647 ]
92
VLT
Function:
motor shaft. Read the correct value from the
encoder.
Function:
NOTICE
This parameter cannot be adjusted
while the motor is running.
Change the detected encoder rotation
direction without changing the wiring to the
encoder.
Sets channel A 90° (electrical degrees) behind
channel B upon clockwise rotation of the
encoder shaft.
Sets channel A 90° (electrical degrees) ahead
of channel B upon clockwise rotation of the
encoder shaft.
Function:
Guarantees a minimum off-time for the
capacitors. The timer starts once the AHF
capacitor disconnects and needs to expire before
the output is allowed to be on again. It will only
turn on again if the drive power is between 20%
and 30%.
Function:
This parameter holds the state of the
digital outputs and relays that is controlled
by bus.
A logical '1' indicates that the output is
high or active.
A logical '0' indicates that the output is low
or inactive.
®
AutomationDrive FC 301/302 Programming Guide
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9-15
Bit 16
Bit 17
Bit 18
Bit 19
Bit 20
Bit 21
Bit 22
Bit 23
Bit 24-31
Table 3.20 Bus-controlled Digital Outputs and Relays
5-93 Pulse Out #27 Bus Control
Range:
0 % [0 - 100
*
%]
5-94 Pulse Out #27 Timeout Preset
Range:
0 % [0 -
*
100 %]
5-95 Pulse Out #29 Bus Control
Range:
0 % [0 -
*
100 %]
5-96 Pulse Out #29 Timeout Preset
Range:
0 % [0 -
*
100 %]
MG33MH02 - Rev. 2013-09-30
Digital Output Terminal 27
Digital Output Terminal 29
Digital Output Terminal X 30/6
Digital Output Terminal X 30/7
Relay 1 output terminal
Relay 2 output terminal
Option B Relay 1 output terminal
Option B Relay 2 output terminal
Option B Relay 3 output terminal
Reserved for future terminals
Option C Relay 1 output terminal
Option C Relay 2 output terminal
Option C Relay 3 output terminal
Option C Relay 4 output terminal
Option C Relay 5 output terminal
Option C Relay 6 output terminal
Option C Relay 7 output terminal
Option C Relay 8 output terminal
Reserved for future terminals
Function:
Set the output frequency transferred to the
output terminal 27 when the terminal is
configured as [45] Bus Controlled in
5-60 Terminal 27 Pulse Output Variable.
Function:
Set the output frequency transferred to the
output terminal 27 when the terminal is
configured as [48] Bus Ctrl Timeout in
5-60 Terminal 27 Pulse Output Variable and a
time-out is detected.
Function:
Set the output frequency transferred to the
output terminal 29 when the terminal is
configured as [45] Bus Controlled in 5-63 Terminal
29 Pulse Output Variable.
This parameter only applies for FC 302.
Function:
Set the output frequency transferred to the
output terminal 29 when the terminal is
configured as [48] Bus Ctrl Timeout in
5-63 Terminal 29 Pulse Output Variable. And a
time-out is detected.
This parameter only applies for FC 302.