Nice Hansa Robus 250, Инструкции и предупреждения по установке и использованию

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10 – English
4.4) Recognizing the length of the leaf
After recognizing the devices, L3 and L4 LED’s start flashing; the con-
trol unit must recognize the length of the gate. During this stage, the
length of the leaf is measured from the closing limit switch to the open-
ing limit switch. This measurement is required to calculate the deceler-
ation points and the partial opening point.
If the above conditions are not satisfied, you should immediately switch off the power supply to the control unit and check the electrical connec-
tions more carefully. For more useful information see also chapter “7.6 Troubleshooting”.
1. Press keys [
▼
] and [Set] and hold them down
2. Release the keys when the manoeuvre starts (after approx. 3 s)
3. Check the manoeuvre in progress is an opening manoeuvre. Otherwise, press the [Stop] key and
carefully check Paragraph “4.1 Choosing the Direction”, then repeat the process from Point 1.
4. Wait for the control unit to open the gate until it reaches the opening limit switch; the closing manoeuvre
will start immediately afterwards.
5. Wait for the control unit to close the gate.
21
4.5) Checking gate movements
On completion of the recognition of the length of the leaf, it is advisable
to carry out a number of manoeuvres in order to check the gate travels
properly.
1. Press the [Open] key to open the gate. Check that gate opening
occurs regularly, without any variations in speed. The leaf must only
slowdown and stop when it is between 70 and 50 cm from the
opening mechanical stop. Then, at 2÷3 cm from the mechanical
opening stop the limit switch will trigger.
2. Press the [Close] key to close the gate. Check that gate closing
occurs regularly, without any variations in speed. The leaf must only
slowdown and stop when it is between 70 and 50 cm from the clos-
ing mechanical stop. Then, at 2÷3 cm from the mechanical closing
stop the limit switch will trigger.
3. During the manoeuvre, check that the flashing light flashes at a
speed of 0.5 seconds on and 0.5 seconds off. If present, also check
the flashes of the light connected to the S.C.A. terminal: slow flash-
es during opening, quick flashes during closing.
4. Open and close the gate several times to make sure that there are
no points of excessive friction and that there are no defects in the
assembly or adjustments.
5. Check that the fastening of the NiceHansa Robus gearmotor, the
rack and the limit switch brackets are solid, stable and suitably
resistant, even if the gate accelerates or decelerates sharply.
4.6) Preset functions
The NiceHansa Robus control unit has a number of programmable
functions. These functions are set to a configuration which should sat-
isfy most automations. However, the functions can be altered at any
time by means of a special programming procedure.
Please refer to paragraph “7.2 Programming” for further information
about this.
This is the most important stage in the automation system installation
procedure in order to ensure the maximum safety levels. Testing can
also be adopted as a method of periodically checking that all the vari-
ous devices in the system are functioning correctly. Testing of the entire system must be performed by quali-
fied and experienced personnel who must establish which
tests to conduct on the basis of the risks involved, and veri-
fy the compliance of the system with applicable regulations,
legislation and standards, in particular with all the provi-
sions of EN standard 12445 which establishes the test
methods for automation systems for gates.
!
4.7) Radio receiver
The “SM” radio receiver connector for SMXI type optional radio re -
ceivers has been provided in order to enable the user to control Nice-
Hansa Robus from a distance. For further information consult the radio
receiver instructions manual. The association between the radio
receiver output and the command performed by NiceHansa Robus is
described in table 6:
22
Output N°1 STEP-BY-STEP command
Output N°2 “Partial opening” command
Output N°3 “Open” command
Output N°4 “Close” command
Table 6: commands with transmitter
5) Testing and commissioning