V3IS01064-010
MODEL: TC1
1
User manual
DIGITAL TIME SWITCH WITH TRIPPERS
Read all instructions carefully
Electronic time switch with weekly programming for control of an electrical
load. The device combines the accuracy of digital switches with the simple
programming of electromechanical switches with trippers. The cover on
the front of the device can be removed to allow the battery to be replaced.
SAFETY WARNINGS
During product installation and operation it is necessary to observe the
following instructions:
1) The device must be installed by a qualified person, in strict compliance
with the connection diagrams.
2) Do not power the device if any part of it is damaged.
3) The device must be installed and activated in compliance with current
electric system standards.
4) A protection device against over-currents should be installed in the
electrical system, upstream of the device.
5) Before accessing the connection terminals, verify that the leads are not
live.
6) After installation, inaccessibility to the connection terminals without
appropriate tools must be guaranteed.
7) In case of malfunction do not perform repairs and contact technical
support.
TECHNICAL CHARACTERISTICS
• Power supply: 240 Vac (-15% to +10%) 50/60 Hz
• Dissipation: 5.5 VA (1 W)
• Output: normally open relay from 16 A / 250 Vac
• Terminals for max 4 mm
2
cables
• Programming: weekly (a different program for every day
of the week)
• Resolution of programming: 30 minutes
• Summer/winter time automatic update function depending on the
geographical zone of installation (Australia or New Zealand)
• Active backlight display with mains power
• Replaceable CR-1632 type backup battery (duration: 4 years about)
• Operating temperature: -20 to +50 °C
• Storage temperature: -10 to +70 °C
• Operating humidity: 20 to 90% non condensing
• Container: 1 DIN module
• Degree of protection: IP20
6
DEFAULT PARAMETERS
The default parameters show the factory conditions:
- geographical zone: 1 (Australia)
- summer/winter time automatic change: deactive
- programming: always OFF
To reset to factory default settlings, from the main screen
press simultaneously for at least 3 seconds the keys
,
and and, during flashing, confirm by pressing key.
Attention: if during
flashing you don’t press any key within 5 seconds,
the device returns to the main screen without performing the reset.
DIMENSIONS
2
18
65
91
3
CONNECTION DIAGRAM
Note: the relay only switches
if the device is mains powered.
16A / 250Vac
4
DISPLAY DESCRIPTION
Tripper OFF: relay OFF
Tripper ON: relay ON
Current time indication
2 Set year, month, day
indication (displayed in
advanced programming)
3 Set programming
4 Relay status
5 Relay Lock
6 Active programming menu
(PROG)
7 Active advanced
programming menu (SET)
8 Day of the week
TC1
5
INSTALLATION
The device comes with the battery inserted and the date set.
It is possible to wake the device
(display activation without backlight)
by pressing the
key.
Connect power supply and relay output as shown in the
“connection diagram”.
The backlight will turn on as soon as the device is powered and
remains always on (in the presence of mains power).
7
RELAY MANUAL SWITCHING
To change the status of relay output (from ON to OFF or vice versa)
press the
key
.
Attention: the status is maintained until new press of the key
or until the next program switching.
To lock the current status of the relay and prevent its switching,
press the
key for >3 seconds
.
In this condition the
symbol is lit.
Unlocking is done by pressing the
key for >3 seconds
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