Nice NDCC4001 Guide Rapide page 14

datasheet for industrial control units at www.niceforyou.com
8 - Level one programming (ON-OFF functions)
01. Press and hold down the "Set" key for approx. 3 seconds;
02. Release the "Set" key when LED L1 starts flashing;
03.
Press the "s" or "t" key to make the LED corresponding to the function to be changed flash;
04. Press the "Set" key to change the status of the function: short flash = OFF; long flash = ON;
05. Wait 10 seconds (maximum time) to exit the programming mode and save the parameter.
Note – During this procedure, points 03 and 04 need to be repeated when programming other functions to "ON" or "OFF".
LED Function Description
This function performs automatic closure of the door after the programmed pause time. The pause time is factory set at 40
Automatic
L1 seconds but can be changed to 10, 20, 40, 60, 80, 120, 160 and 250 seconds.
closure
If the function is deactivated, the operation is "semi-automatic".
This function enables the door to remain open only for the time required for transit; indeed, the activation of the
photocells always causes an automatic re-closing with a pause time of 5s (regardless of the programmed value)
The behaviour changes depending on whether the "Automatic closure" function is active or not.
Re-close • With "Automatic Closure" not active: The door always reaches the total opening position (even if the Photo has been
L2
After photo
disengaged before). The Photo disengagement causes the automatic re-closing with a pause of 5s.
• With "Automatic Closure" active: the opening manoeuvre stops after the photocells are disengaged and causes the
automatic reclosing with a pause of 5s.
The "Re-close after photo" function is always disabled in the manoeuvres interrupted with a Stop command.
If active, the "Always close" function is activated and causes a closure when the open door is detected once the power sup-
Always
L3
ply returns. For reasons of safety the manoeuvre is preceded by 3s of flashing. If the function is not active, the door will be
close
stationary when the power supply returns.
This function allows the recovery over time of the lengthening metal ropes of the door and is subject to the use of a resistive
L4 Compensation
sensitive edge 8K2Ω or optical OSE.
This function activates a heating cycle for the phases of the motor when the room temperature drops below 5° C. This function
L5 Heating
is only possible in the configuration with MEIN family inverter.
With the pre-flash function, a pause of 3s is added between when the flashing light is turned on and the manoeuvre starts to
L6 Pre-flash warn about the situation of danger in advance. If the pre-flash is not active, the coming on of the flashing light coincides with
the start of the manoeuvre.
This programming allows the activation of the operation logic for motors with MEIN family inverter on board. The factory setting
L7 Inverter
is "OFF". Important – After activating it, it is necessary to carry out the device learning phase again (paragraph 2)
Inverted This parameter inverts the rotation direction of the encoder and aligns it to the rotation direction of the motor;
L8 rotation the default value is "OFF" (standard rotation of the encoder). Important – When this parameter is modified, the opening
direction and closing positions must be memorised again (paragraph 3).
9 - Level two programming (adjustable parameters)
01. Press and hold down the "Set" key for approx. 3 seconds;
02. Release the "Set" key when LED L1 starts flashing;
03.
Press the "s" or "t" key to make the LED corresponding to the parameter to be changed flash;
04. Press and hold the "Set" key through to completion of point 06;
05. Wait approx. 3 seconds, until the LED representing the current level of the parameter to be modified illuminates;
06.
Press "s" or "t" key to move the LED representing the value of the parameter;
07.
Release the "Set" key;
08. Wait 10 seconds (maximum time) to exit the programming mode.
Note – During this procedure, points 03 and 07 need to be repeated when programming other functions to "ON" or "OFF".
Input LED Parameter
L1 Pause Time
4
Level one programming procedure (ON-OFF functions)
TABLE 5: list of programmable functions (level one)
Level two programming procedure (adjustable parameters)
TABLE 7: list of programmable functions (level two)
LED (level) Value
L1 10 seconds
L2 20 seconds
L3 40 seconds
L4 60 seconds
L5 80 seconds
L6 120 seconds
L7 160 seconds
L8 250 seconds
TABLE 4
TABLE 6
Description
Sets the pause time, i.e. the time before
the automatic re-closing. It is only effec-
tive if the automatic closure is active.