[98] Start edge
triggered
Edge triggered start command. Keeps the
start command alive, even if the input is
going back to low. Can be used for a start
push button.
[100] Safe Option
Reset
6.1.5 5–3* Digital Outputs
The two solid-state digital outputs are common for
terminals 27 and 29. Set the I/O function for terminal 27 in
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, the
control is supplied by an external 24 V
(MCB 107) and the main power to the unit
is not detected.
[2] Drive ready The adjustable frequency drive is ready for
operation and applies a supply signal on
the control board.
[3] Drive ready/
remote
control
The adjustable frequency drive is ready for
operation and is in [Auto on] mode.
[4] Enable/no
warning
Ready for operation. No start or stop
command given (start/disable). No
warnings are active.
[5] VLT running Motor is running and shaft torque is
present.
[6] Running/no
warning
Output speed is higher than the speed set
in 1-81 Min Speed for Function at Stop
[RPM]. The motor is running and there are
no warnings.
[7] Run in
range/no
warning
Motor is running within the programmed
current and speed ranges set in
4-50 Warning Current Low to 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. No
warnings.
[10] Alarm or
warning
An alarm or a warning activates the
output.
[11] At torque
limit
The torque limit set in 4-16 Torque Limit
Motor Mode or 4-17 Torque Limit Generator
Mode has been exceeded.
[12] Out of current
range
The motor current is outside the range set
in 4-18 Current Limit.
[13] Below current,
low
Motor current is lower than that set in
4-50 Warning Current Low.
[14] Above
current, high
Motor current is higher than that set in
4-51 Warning Current High.
[15] Out of speed
range
Output frequency is outside the frequency
ranges set in 4-52 Warning Speed Low and
4-53 Warning Speed High.
[16] Below speed,
low
Output speed is lower than the setting in
4-52 Warning Speed Low.
[17] Above speed,
high
Output speed is higher than the setting in
4-53 Warning Speed High.
[18] Out of
feedback
range
Feedback is outside the range set in
4-56 Warning Feedback Low and
4-57 Warning Feedback High.
[19] Below
feedback low
Feedback is below the limit set in
4-56 Warning Feedback Low.
[20] Above
feedback high
Feedback is above the limit set in
4-57 Warning Feedback High.
[21] Thermal
warning
The thermal warning turns on when the
temperature exceeds the limit in the
•
motor
•
adjustable frequency drive
•
brake resistor
•
thermistor
[22] Ready, no
thermal
warning
The adjustable frequency drive is ready for
operation and there is no overtemperature
warning.
[23] Remote,
ready, no
thermal
warning
The adjustable frequency drive is ready for
operation and is in [Auto on] mode. There
is no overtemperature warning.
[24] Ready, no
over/under
voltage
The adjustable frequency drive is ready for
operation and the AC line voltage is within
the specified voltage range (see
chapter 11 Specifications).
[25] Reverse
Reversing. Logic ‘1’ when CW rotation of
the motor. Logic ‘0’ when CCW rotation of
the motor. If the motor is not rotating the
output follows the reference.
[26] Bus OK Active communication (no timeout) via the
serial communication port.
[27] Torque limit
and stop
Use in performing a coasting stop and in
torque limit condition. If the adjustable
frequency drive has received a stop signal
and is at the torque limit, the signal is
Logic ‘0’.
[28] Brake, no
brake warning
Brake is active and there are no warnings.
[29] Brake ready,
no fault
Brake is ready for operation and there are
no faults.
Programming Instruction Manual
MG37A222 Danfoss A/S © Rev. 2014-02-07 All rights reserved. 69
6 6
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