Parameter P76: Setting Of No Arrival Signal Select; Parameter P77: Slip Arrival Judgment Frequency Setting; Parameter P78: Slip Arrival Judgment Time Setting; Parameter P79: Setting Of Slip Open Arrival Substitute Select - Panasonic AAD03011 Instruction Manual

[Parameter P76: Setting of no arrival signal select]

Function and details
Data
setting
OPEN arrival signal CLOSE arrival signal
0 Valid
1 Invalid
2 Invalid
No OPEN/CLOSE arrival signal (Parameter P76="2").
Obstacle occurs when power supply is turned ON or when door width is being
measured. Then, the position is judged as CLOSE arrival position. In this case,
the door fails to be controlled normally.
During setting, ensure that the obstacle detection shall be detected before slip
arrival judgment.
When measuring the door width, avoid the occurence of obstacle.
In normal door control, arrival position is judged depending on the door position data.
So the door operates normally.
Note1) When using door control SW mode ( Parameter P09= "4, 5"), the setting
of parameter P76 is invalid while arrival signal is required.
Note2) If there is no arrival signal, fault of no OPEN/CLOSE arrival signal ( En4, En5)
cannot be detected.
(En3: OPEN/CLOSE arrival signal are both turned ON.;
En4: There is no OPEN arrival signal.; En5: There is no CLOSE arrival signal.; )

[Parameter P77: Slip arrival judgment frequency setting]

Data setting range (Hz) 0.1 to 10
Used to set slip arrival judgment frequency.
When the detection frequency calculated according to encoder signal is less than
slip arrival judgment frequency (setting value), slip arrival is judged.
If the power supply is turned ON or slip arrival judgment fault operation occurs
when door width is measured, decrease the setting value of parameter P77.

[Parameter P78: Slip arrival judgment time setting]

Data setting range (ms)
Used to set the slip arrival judgment time.
If slip arrival judgment fault operation occurs when the inverter is being started
(door OPEN operation) and being changed between OPEN operation and CLOSE
operation (from OPEN operation to CLOSE operation or from CLOSE operation
to OPEN operation), increase the setting value of parameter P78.

[Parameter P79: Setting of slip OPEN arrival substitute select]

Data setting range (ms)
When the slip of detection OPEN operation arrives, door position data can be selected
to be changed or not to be changed into door width setting value.(parameter d01).
Used to set the time from detection slip arrival to changed data.
When the setting data value is "0", data will not be changed.
From detection to arrival of arrival signal, the position data of the door is changed
but is not related with the setting value of parameter P79.
64
Can be detected Can be detected Can be detected
Valid
Can be detected
Valid
Can be detected
Invalid
1 to 999
0 0.1 to 10( "0" indicates that there is no data change.)
Factory setting data = [0]
Fault detection of arrival signal
En3 En4
Cannot be detected
Cannot be detected
En5
Can be detected
Cannot be detected