Danfoss VLT AutomationDrive FC 300 Design Guide

Bit 11, Relay 01
Bit 11="0": Relay not activated.
Bit 11="1": Relay 01 activated if Control word bit 11 is
chosen in 5-40 Function Relay.
Bit 12, Relay 04
Bit 12="0": Relay 04 is not activated.
Bit 12="1": Relay 04 is activated if Control word bit 12 is
chosen in 5-40 Function Relay.
Bit 13/14, Selection of set-up
Use bits 13 and 14 to select from the four menu set-ups
according to Table 10.20.
Set-up Bit 14 Bit 13
1 0 0
2 0 1
3 1 0
4 1 1
Table 10.20 Selection of Set-up
The function is only possible when Multi Set--ups is
selected in 0-10 Active Set-up.
Make a selection in 8-55 Set-up Select to define how Bit
13/14 gates with the corresponding function on the digital
inputs.
Bit 15 Reverse
Bit 15=’0’: No reversing.
Bit 15=’1’: Reversing. In the default setting, reversing is set
to digital in 8-54 Reverse Select. Bit 15 causes reversing only
when Ser. communication, Logic OR, or Logic AND is
selected.
10.13.2
Status Word According to FC
Profile
Output freq.STW
Bit
no.:
Follower-master
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
130BA273.11
Figure 10.16 STW Follower to Master
Bit Bit=0 Bit=1
00 Control not ready Control ready
01 Drive not ready Drive ready
02 Coasting Enable
03 No error Trip
04 No error Error (no trip)
05 Reserved -
06 No error Triplock
07 No warning Warning
08 Speed≠reference Speed=reference
09 Local operation Bus control
10 Out of frequency limit Frequency limit OK
11 No operation In operation
12 Drive OK Stopped, auto start
13 Voltage OK Voltage exceeded
14 Torque OK Torque exceeded
15 Timer OK Timer exceeded
Explanation of the status bits
Bit 00, Control not ready/ready
Bit 00=’0’: The adjustable frequency drive trips.
Bit 00=’1’: The adjustable frequency drive controls are
ready but the power component does not necessarily
receive any power supply (in case of external 24 V supply
to controls).
Bit 01, Drive ready
Bit 01=’1’: The adjustable frequency drive is ready for
operation but the coasting command is active via the
digital inputs or via serial communication.
Bit 02, Coasting stop
Bit 02=’0’: The adjustable frequency drive releases the
motor.
Bit 02=’1’: The adjustable frequency drive starts the motor
with a start command.
RS-485 Installation and Set...
Design Guide
282 Danfoss A/S © Rev. 2014-02-10 All rights reserved. MG34S222
1010

Danfoss VLT AutomationDrive FC 300 Specifications

General

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