-7-
Description of level 3 parameters
·: Input polarity
· : Output polarity
·: Enable command during the pause time
Depending upon the setting of automation accepts or rejects commands for opening.
·: Special PDM functions
=1 PDM is used as opening consent. As long as it is not pressed, no opening command is accepted. When the PDM is
held down, no closure command is accepted so the bollard remains open.
=2 The PDM functions as described in point 1, but in case of automatic logic, the pause time is reloaded.
=3 The PDM function enables the TERMON system. Based on the setting of the parameter, the closing or opening of
the contact activates or deactivates the TERMON system. This makes it possible to interface with a calendar or ther-
mostat with a volt free contact to optimise the heating system.
Output AUX polarity : N.C.
Commands during pause : OFF
: ON
Special PDM functions
programmable input
: None
: Opening consent
: Opening consent and pause time reset (With dF = 04)
: TERMON enabling
Select frequency
Exiting the menu/saving Exit programming and view machine statuses (see notes St auto-
mation statuses display after the 1st level table)
Closing limit switch type
selection.
(QK-CT273600L / 800L/ K4 only)
: N.O. (for bollards supplied before 01/01/2013 )
: N.C. (for bollards supplied after 01/01/2013 )
tluafeDatadelbatteSnoitcnuFretemaraP
PDM dynamic input polarity : input N.O.
: input N.C.
: N.O.
7.4 3rd LEVEL PROGRAMMING
The following table gives the 3rd level functions and the single parameters.
·-: Programming maintenance cycles in thousands and millions
Thanks to the combination of the two parameters the countdown can be set after which a request for maintenance is signalled.
Thousands can be set with the parameter, millions with the parameter. Example: to set 275,000 maintenance manoeu-
vres set on 0.2 and on 75. The value displayed in the parameters updates along with the manoeuvres.
· =11: Assistance required
failure of the travel stop or the solenoid valve (QK-CT273600L/800L/K4
flashing of the cover lights.
· : TERMON
Must be activated with the ambient temperature where the bollard is installed (Tamb) drops below the minimum operating
temperature of the bollard itself (Tmin).
Sets the temperature difference between the bollard’s motor and the ambient temperature in centigrade degrees.
If the parameter is not zero, the control unit will heat the motor in order to obtain the set temperature difference.
Example: =15. The control unit will ensure that the motor maintains a temperature that is 15° above the ambient tempera-
ture.
By setting the parameter =3, it is possible to enable or disable the Termon system, operating directly on the PDM input.
= Tmin - Tamb_min + 5 (°C). Example: Tmin= -15°C, Tamb_min= -30°C, set = 20.
The heating function may be activated from a thermostat connected to the PDM input, and calibrated to switch when Tamb <
Tmin+5°C.
Alternatively, a timer clock may be connected to the PDM input with a calendar which activates heating during cold seasons.
· : Deceleration rotation torque
Sets the deceleration speed at the end of the closing manoeuvre.
The value of the deceleration speed at the end of opening is preset by the company.
: Opening consent and pause time reset (With dF = 05)