4.6.2 5-3* Digital Outputs
The 2 solid-state digital outputs are common for terminals
27 and 29. Set the I/O function for terminal 27 in
parameter 5-01 Terminal 27 Mode
, and set the I/O function
for terminal 29 in
parameter 5-02 Terminal 29 Mode
.
NOTICE
These parameters cannot be adjusted while the motor is
running.
[0]
No operation
Default for all digital outputs and relay
outputs.
[1]
Control ready The control card is ready, for example:
Feedback from a frequency converter
controlled by a 24 V external supply (VLT
®
24 V DC Supply MCB 107) and the main
power to the unit is not detected.
[2]
Drive ready
The frequency converter is ready for
operation and applies a supply signal on
the control board.
[3]
Drive ready/
remote
control
The frequency converter is ready for
operation and is in
auto-on
mode.
[4]
Enable/no
warning
Ready for operation. No start or stop
command has been given (start/disable).
No warnings are active.
[5]
VLT running
The motor runs and shaft torque is
present.
[6]
Running/no
warning
The output speed is higher than the speed
set in
. The motor runs and
there are no warnings.
[7]
Run in
range/no
warning
Motor runs within the programmed current
and speed ranges set in
parameter 4-50 Warning Current Low
to
parameter 4-53 Warning Speed High
. There
are no warnings.
[8]
Run on
reference/no
warning
Motor runs at reference speed. No
warnings.
[9]
Alarm
An alarm activates the output. There are
no warnings.
[10]
Alarm or
warning
An alarm or a warning activates the
output.
[11]
At torque
limit
The torque limit set in
parameter 4-16 Torque Limit Motor Mode
or
parameter 4-17 Torque Limit Generator Mode
has been exceeded.
[12]
Out of
current range
The motor current is outside the range set
in
.
[13]
Below
current, low
Motor current is lower than set in
parameter 4-50 Warning Current Low
.
[14]
Above
current, high
Motor current is higher than set in
parameter 4-51 Warning Current High
.
[15]
Out of speed
range
Output frequency is outside the frequency
range set in
parameter 4-52 Warning Speed
Low
and
[16]
Below speed,
low
Output speed is lower than the setting in
parameter 4-52 Warning Speed Low
.
[17]
Above speed,
high
Output speed is higher than the setting in
parameter 4-53 Warning Speed High
[18]
Out of
feedback
range
Feedback is outside the range set in
parameter 4-56 Warning Feedback Low
and
parameter 4-57 Warning Feedback High
.
[19]
Below
feedback low
Feedback is below the limit set in
parameter 4-56 Warning Feedback Low
.
[20]
Above
feedback high
Feedback is above the limit set in
parameter 4-57 Warning Feedback High
.
[21]
Thermal
warning
The thermal warning turns on when the
temperature exceeds the limit in the
motor, the frequency converter, the brake
resistor, or the thermistor.
[22]
Ready, no
thermal
warning
Frequency converter is ready for operation,
and there is no overtemperature warning.
[23]
Remote,
ready, no
thermal
warning
Frequency converter is ready for operation
and is in
auto-on
mode. There is no
overtemperature warning.
[24]
Ready,
Voltage OK
Frequency converter is ready for operation
and the mains voltage is within the
specified voltage range (see the section
General Specifications
in the frequency
converter
design guide
).
[25]
Reverse
The motor runs (or is ready to run)
clockwise when logic = 0 and counter-
clockwise when logic = 1. The output
changes when the reversing signal is
applied.
[26]
Bus OK
Active communication (no timeout) via the
serial communication port.
[27]
Torque limit &
stop
Use in performing a coast stop and in
torque limit condition. If the frequency
converter has received a stop signal and is
at the torque limit, the signal is logic 0.
[31]
Relay 123
Relay is activated when
[0] Control word
is
selected in
parameter group 8-** Communi-
cations and Options
.
[35]
External
Interlock
[38]
Motor
feedback
error
[40]
Out of ref
range
Active when the actual speed is outside
settings in
parameter 4-52 Warning Speed
Low
to
parameter 4-55 Warning Reference
High
.
[41]
Below
reference low
Active when actual speed is below speed
reference setting.
Parameter Descriptions
VLT® AutomationDrive FC 361
70
Danfoss A/S © 03/2019 All rights reserved.
MG06J202
4
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Summary of Contents for VLT AutomationDrive FC 361
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