Danfoss FC 300 Design Guide

FC 300 Design Guide
How to Program
Bit 05, Not us e d:
Bit 05 is not use d in the status word.
B
it 06, No erro r / triplock:
Bit 06 = ’0’: The adjustable frequency drive is not in fault mode. Bit 06 = “1”: The
adjustable frequency drive is tripped and locked.
B
it 07, No warning/warning:
Bit 07 = ’0’: There are no warnings. B it 07 = ’1’: A warning has been issued.
B
it 08, Sp eed≠ reference/speed = reference:
Bit 08 = ’0’: The m otor is running but the present speed is different from the preset speed
reference. It might, e.g., be the case when the speed ramps up/down during start/stop. Bit
08 = ’1’: The motor speed matches the preset speed reference.
B
it 09, Local operation/bus cont rol:
Bit 09 = ’0’: [STOP/RESET] is activated on the control unit or local control i n par. 3-13 Reference Site is
selected. You cannot control the adjustable frequenc y drive via serial communicat
ion. Bit09=’1’Itis
possible to control the adjustable frequency drive via serial communication or the serial communication bus.
B
it 10, Out of frequency limit :
Bit 10 = ’0’: The output frequency has reached the value in par. 4-11 Motor Spe ed Low Limit or par. 4-13
Motor Speed High Limit. Bit 10 = "1": The output frequency is w ithin the defined lim
its.
B
it 11, No operation/in operation:
Bit 11 = ’0’: The motor is not running. Bit 11 = ’1’: The adjustable frequency drive has a
start signal or the output frequency is g reater tha n 0 Hz.
B
it 12, Drive OK/stopped, autostart:
Bit 12 = ’0’: There is no temporary overtemperature on the inverter. Bit
12 = ’1’: The inverter stops because
of overtemperature but the unit d oes not trip and will resume operation once the overtemperature stops.
B
it 13, Voltage O K/limit exceeded:
Bit 13 = ’0’: There are no voltage warnings. Bit 13 = ’1’: The DC voltage in the intermediate
circuit of the adjustable frequency drive is too low or too hi
gh.
B
it 14, Torque OK/limit exceeded:
Bit 14 = ’0’: The motor current is lowe r than the torque limit selected in p ar. 4-18 Current Limit.
Bit 14 = ’1’: The torqu e limit in par. 4-18 Current Limit is exceeded.
B
it 15, T i mer OK/limit exceeded:
Bit 15 = ’0’: The timers for motor thermal protection an
d VLT thermal protection are not
exceeded 100%. Bit 15 = ’1’: One of the tim ers exceeds 100%.
*
default setting ()display text []value for use in communication via serial communication port
281
MG.33.B
6.22 - V LT is a registered Danfoss trademark

Danfoss FC 300 Specifications

General

Brand	Danfoss
Model	FC 300
Category	DC Drives
Language	English