Publicité
Dis T.1634007e
SERVICE-ELECTRIC TEST (Level 2):
By pressing
on the relevant item. The screen will appear where
ENTER
you can choose which test to perform.
To start a test, press
ENTER
DISPLAY: for 3 sec, all the pixels of the display will be switch on, and then the previous screen
returns.
KEYBOARD: the screen with the keys name will appear, displayed as the keyboard. When a key
is pressed, if it is working, the corresponding name is highlighted on the display. To end the test
and return to the previous screen, press
LED / BUZZER: 1
for 1 second, the Buzzer will activate. When finished, the previous screen will automatically
reappear.
RELAY: The test checks if the output cards are installed, the display will show only the numbers
of the internal relays present. Those configured in positive safety are in bold. Use
move the cursor to the desired relay, press
ESC
to return to the previous screen.
AUX: checks the operation of the Logic Input. The display will show its status, i.e. whether the
contact is OPEN or CLOSED. Changing its state verifies whether it works. Press
the previous screen.
SD CARD: check if the memory card is present. The display will show if the SD Card is
PRESENT or ABSENT. If the SD card is inserted but not detected, it may be inserted incorrectly
or the card holder is broken. Press
RS485 (COM1 e COM2): it is possible to check the operation of the no.2 RS485 lines of the
control unit. Connect the two lines together (H1 with H2 and L1 with L2) and start the test. If the
test fails, the board will need to be replaced. At the end of the test, the control unit returns to the
previous screen.
SERVICE-BATTERY (Level 2):
Pressing
on the relevant item, you can choose if the battery is
ENTER
installed, or manually perform the function test and display the battery
voltage.
Then with
and
you can change the value using
ENTER
the desired value, press
The battery test is automatically performed every day. If there is no voltage, the battery test
cannot be executed and will be suspended if it is in progress.
The control unit will be automatically powered by the batteries in the event of a mains failure.
To avoid damaging the batteries (excessive discharge) below 22 VDC the control unit will
automatically shut down. When mains power is present, the battery will be recharged and kept
charged.
If the batteries (configured present) were disconnected, with the control unit powered by the mains,
the yellow LED will flash quickly. Reconnecting the batteries will restore normal operation.
PRES. BATT. (Presence Battery):
When set NO, the battery is not present. In the main screen, the icon in the bottom left will be
absent and if there is no mains power, the control unit will shut down.
When set YES, indicating the presence of the battery. In the main screen, the icon in the
bottom left indicates the charge status of the battery according to the following scheme:
Full charge
Partially
26.5 VDC
charge
about
24÷26.5 VDC.
TECNOCONTROL S.r.l. - Via Miglioli, 47 20054 SEGRATE (MI) - Tel. 02. 26 92 28 90 - Fax 02. 21 33 734
CE424P User manual
on the relevant item:
st
the yellow, green and red LEDs switch off, then switch on in sequence; then
to return to the previous screen.
keys, you can choose the item to edit. Pressing
and
to confirm or press
ENTER
Half charge
Low battery
22 ÷ 24
VDC.
twice.
to change its status. At the end of the test, press
key. After choosing
to go back.
00.0 VDC = Disconnected
20.7÷22
<at 20.7 VDC or> at 28 VDC = Faulty
VDC.
Replace the two batteries.
Pag. 36/52
ELECTRIC TEST
1 DISPLAY
2 KEYBOARD
3 LED/BUZZER
4 OUTPUTS (Relay)
5 AUX
6 SD CARD
7 RS485
and
to return to
BATTERY
PRES. BATT.
NO
TEST BATT
:
NO
V.BATT.
:
27,51
Flashing
to
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