Danfoss VLT AutomationDrive FC 300 Series Design Guide

FC 300 Design Guide
How to Program
" Control Word A ccording to FC Profile (CTW)
To select FC protocol in the contro l word, set par.
8-10 Control word profile to FC protocol [0]. The
control sends commands from a mas ter (PLC or
PC) to a slave (adjustable frequency drive).
Master => slave
1 2 3 ..... 10
CTW MRV PCD ..... PCD
PCD read/write
Explanation of the Control Bits
Bit Bit value = 0 Bit value = 1
00 Reference value external selection lsb
01 Reference value external selection msb
02 DC brake Ramp
03 Coasting No coasting
04 Quick stop Ramp
05 Freeze output use ramp
06 Ramp stop Start
07 No function Reset
08 No function Jog
09 Ramp 1 Ramp 2
10 Data not valid Data valid
11 Relay 01 open Relay 01 active
12 Relay 02 open Relay 02 active
13 Parameter set-up selection lsb
14 Parameter set-up s elec tion msb
15 No function Reverse
Bits 00/01
Usebits00and01tochoosebetweenthefour
reference values, which are pre-programmed
in par.
3-10 Preset refe rence according to the shown table:
NOTE
Make a selection in par. 8-56 Preset
Reference Select to define how Bit
00/01 gates w ith the corresponding
function on the digital inputs.
Programmed ref.
value
Par. Bit 01 Bit 00
13-10[0]00
23-10[1]01
33-10[2]10
43-10[3]11
*
default setting ()display text []value for use in communication via serial c ommunication port
243
MG.33.B
3.22 - VLT is a registered Danfoss trademark

Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English