TECNORD
RC-DBX/PCM/NBM
Use and Maintenance Manual
Page
22/23
Instructions for the system menu setup:
1.
Disconnect the power supply from the receiver unit.
2.
Keep the Receiver’s electronics outside its enclosure in order to access the two pushbuttons: Blue Key (B-KEY) and Yellow Key (Y-
KEY).
3.
Keeping both pushbuttons (B-KEY and Y-KEY) pressed, power the receiver on. After the initialization phase, the unit enters
the System Menu.
4.
Release the B_KEY and the Y_KEY.
5.
Keep the B_KEY and the Y_KEY pressed for about 5 seconds until the DBX-RX switches to the next submenu, then release both
keys.
6.
Repeat step 5 until you reach the submenu where you need to operate.
7.
In order to switch from one Setting to the next, press one of the pushbuttons: the B-KEY scrolls forwards, the Y-KEY scrolls
backwards. In order to acquire the proportional trigger, act as described in paragraph 8.4.1.
When the procedure is completed, turn the power supply off in order to end the System Configuration, or press both B-KEY and Y-
KEY simultaneously for about 5 seconds in order to switch to the next submenu.
Troubleshooting
When, after power-on, the display of the DBX-RX shows the indication “
_On
”, the unit has not entered the System Menu. Power
the Receiver off and repeat the procedure keeping both keys pressed until the unit has entered the System Menu.
8.4.1
Proportional Trigger Acquisition
This paragraph is applicable only to systems that implement a proportional trigger. Connect the Transmitter to the Receiver through
the service cable in order to carry out the proportional trigger’s acquisition.
The Proportional Trigger acquisition is necessary only when the Transmitter unit has been
replaced. This procedure ensures that the proportional parameters previously stored in the
receiver’s memory are maintained.
When entering the Proportional Trigger Acquisition submenu, a code is displayed, which represents the reading of the proportional
trigger, and the receiver is ready for the self-calibration procedure. follow these steps:
1.
Activate a movement: the receiver will not activate any of the outputs, but it will start the self-calibration acquiring the
proportional trigger’s reading.
2.
Keeping the movement active, push the proportional trigger to its maximum value and release it several times; during this phase
the displayed code varies together with the trigger’s movements.
3.
Release the proportional trigger and deactivate the movement; the receiver stores the trigger’s characteristics in its non-volatile
memory.
Troubleshooting
When, after having completed steps 1 to 4, the display shows the indication “
Ad.0
”, the DBX-RX is not receiving any calibration
message from the Transmitter:
¾
Check that the two units are connected properly through the Service Cable.
When, after having completed steps 1 to 4, the display shows the indication “
000
”, the RC-DBX-RU is not receiving any calibration
value for the proportional trigger:
¾
Check that the Emergency Stop Pushbutton is released.
8.4.2
Optional Function Setup
This paragraph is applicable only to systems that implement the optional function OPT1/OPT2. This function is configurable in one
of the following operating modes:
Setting Value
displayed
DESCRIPTION
ON-OFF
F_0
OPT1 and OPT2 are standard on-off outputs (EVR and EV9 are not activated)
LATCHING 1
F_1
One latching function: the OPT1 remote switch toggles the OPT1 output on and off
OPT2 is a standard on-off output
LATCHING 2
F_2
Two latching functions: the OPT1 remote switch toggles the OPT1 output on and off, the
OPT2 remote switch toggles the OPT2 output on and off
LATCHING 3
F_3
One latching function: the OPT1 remote switch toggles the OPT1 output on, the OPT2
remote switch toggles the OPT1 output off
PWM (only RC-DBR)
F_4
OPT1/OPT2 is a PWM function (EVR and EV9 are activated)
