Danfoss VLT FCM Series Manual page 51

317 Time out
(LIVE ZERO TIME OUT)
Value:
1 - 99 sec.
10 sec.
Function:
If the value of the reference signal connected to
the input, terminal 1, falls below 50% of the setting
in parameter 336 for a period longer than the
time set in parameter 317, the function selected
in parameter 318 will be activated.
Description of choice:
Set the desired time.
323 Terminal X102, relay function (RELAY FUNC.)
Settings:
No function
Ready signal
Enable, no warning
Running
Running, no warning
Running on reference, no warning
Fault
Fault or warning
Current limit
Thermal warning
Reversing
Control word bit 11
Control word bit 12
Mechanical brake
The relay output can be used to give the
present status or a warning.
Relay
1 - 3 break, 1 - 2 make
Max. 250 V AC, 5Amp.
Description of choice:
Unit Ready signal, the FC motor is ready for use.
Enable/no warning, the FC motor is ready for
use; no start or stop command has been given
(start/ disable). No warning.
Motor Running, the output frequency is higher than
0.1 Hz. A start command has been given.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.03.H3.02 - VLT is a registered Danfoss trademark
318 Function after time out
(LIVE ZERO FUNCT.)
Value:
[1 - 99]
[10] Off (OFF)
Stop and trip (STOP AND TRIP)
Function:
This parameter allows a choice of the function to
be activated if the value of the reference signal
connected to the input, terminal 1, falls below 50%
of the setting in parameter 336 for a period longer
than the time set in parameter 317.
If a time-out function (parameter 318) occurs at the
same time as a bus time-out function (parameter 514),
the time-out function (parameter 318) will be activated.
(NO OPERATION)
(UNIT READY)
(ENABLE/NO WARNING)
(MOTOR RUNNING)
(RUNNING NO WARNING)
(RUNNING ON REFERENCE)
(FAULT)
(FAULT OR WARNING)
(CURRENT LIMIT)
(THERMAL WARNING)
(REVERSE)
(CONTROL WORD BIT 11)
(CONTROL WORD BIT 12)
(MECHANICAL BRAKE)
Running no warning, the output frequency is higher than
0.1 Hz. A start command has been given. No warning.
Running on reference, no warning, speed according
to reference. No warning.
Fault, output is activated by alarm.
Fault or warning, the output is activated by
alarm or warning.
Current limit, the current limit in parameter
221 has been exceeded.
Thermal warning, above the temperature limit
in the frequency converter.
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VLT FCM Series
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