Danfoss VLT Midi Drive FC 280 Programming Manual page 53

Troubleshooting
Selecting control mode for parameter 8-53 Start Select
and parameter 8-54 Reversing Select:
If [0] Digital input is selected, the terminals control the start
and reversing functions.
Terminal Bit 06/15 Function
0 0 Stop/clockwise
0 1 Stop/counterclockwise
1 0 Start/clockwise
1 1 Start/clockwise
Table 8.5 [0] Digital Input
If [1] Serial communication is selected, commands are
activated only when given via serial communication.
Terminal Bit 02/03/04 Function
0 0 Stop/counterclockwise
0 1 Start/clockwise
1 0 Stop/counterclockwise
1 1 Start/clockwise
Table 8.6 [1] Serial Communication
If [2] Logic AND is selected, activate both signals to perform
the function.
Terminal Bit 02/03/04 Function
0 0 Stop/counterclockwise
0 1 Stop/counterclockwise
1 0 Stop/counterclockwise
1 1 Start/clockwise
Table 8.7 [2] Logic AND
If [3] Logic OR is selected, activation of 1 signal activates
the function.
Terminal Bit 02/03/04 Function
0 0 Stop/counterclockwise
0 1 Start/clockwise
1 0 Start/clockwise
1 1 Start/clockwise
Table 8.8 [3] Logic OR
Selecting control mode for parameter 8-55 Set-up Select
and parameter 8-56 Preset Reference Select:
If [0] Digital input is selected, the terminals control the set-
up and preset reference functions.
MG07F102
Programming Guide
Terminal
Msb
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Table 8.9 [0] Digital Input
If [1] Serial communication is selected, commands are
activated only when given via serial communication.
Terminal
Msb
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Table 8.10 [1] Serial Communication
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Bit 00/01, 13/14 Function
Lsb Msb Lsb Preset reference, set-up
number
0 0 0 1
0 0 1 1
0 1 0 1
0 1 1 1
1 0 0 2
1 0 1 2
1 1 0 2
1 1 1 2
0 0 0 3
0 0 1 3
0 1 0 3
0 1 1 3
1 0 0 4
1 0 1 4
1 1 0 4
1 1 1 4
Bit 00/01, 13/14 Function
Lsb Msb Lsb Preset reference, set-up
number
0 0 0 1
0 0 1 2
0 1 0 3
0 1 1 4
1 0 0 1
1 0 1 2
1 1 0 3
1 1 1 4
0 0 0 1
0 0 1 2
0 1 0 3
0 1 1 4
1 0 0 1
1 0 1 2
1 1 0 3
1 1 1 4
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