Danfoss VLT FCD 307 Design Guide

VLT
®
FCD Series
Logic or [3]
Dig. input Ser. port Function
0 0 DC braking
0 1 DC braking
1
0 DC braking
1 1 Motor running
505
505 Start
(START SELECT)
Value:
Digital input (DIGIT AL INPUT)
[0]
Serial port (SERIAL PORT)
[1]
Logic and (LOGIC AND)
[2]
✭Logic or (LOGIC OR)
[3]
Function:
See function description for parameter 502 Coasting
stop.
Description of choice:
The table below shows when the motor has stopped
and when the frequency converter has a start com-
mand when each of the following is selected: Digital
input [0], Serial port [1], Logic and [2] or Logic or [3].
Digital input [0]
Dig. input Ser. port Function
0
0 Stop
0 1 Stop
1 0 Start
1 1 Start
Serial port [1]
Dig. input Ser. port Function
0 0 Stop
0 1 Start
1 0 Stop
1 1 Start
Logic and [2]
Dig. input Ser. port Function
0 0 Stop
0 1 Stop
1 0 Stop
1 1 Start
Logic or [3]
Dig. input Ser. port Function
0
0 Stop
0 1 Start
1 0 Start
1 1 Start
506
506 Reversing
(REVERSING SELECT)
Value:
Digital input (DIGIT AL INPUT)
[0]
Serial port (SERIAL PORT)
[1]
Logic and (LOGIC AND)
[2]
✭Logic or (LOGIC OR)
[3]
Function:
See function description for parameter 502 Coasting
stop.
Description of choice:
The table below shows when the motor is running
clockwise and anti-clockwise when each of the fol-
lowing is selected: Digital input [0], Serial port [1],
Logic and [2] or Logic or [3].
Digital input [0]
Dig. input Ser. port Function
0 0 Clockwise
0 1 Clockwise
1 0 Anti-clockwise
1 1 Anti-clockwise
Serial port [1]
Dig. input Ser. port Function
0 0 Clockwise
0 1 Anti-clockwise
1 0 Clockwise
1 1 Anti-clockwise
Logic and [2]
Dig. input
Ser. port Function
0 0 Clockwise
0 1 Clockwise
1 0 Clockwise
1 1 Anti-clockwise
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.04.A1.02 - VLT is a registered Danfoss trade mark
108

Danfoss VLT FCD 307 Specifications

General

Brand	Danfoss
Model	VLT FCD 307
Category	DC Drives
Language	English