7
9. MOUNTING.
Controller should be placed in the panel in hole sized 71 x 29mm and fasten with mounting
terminals.
Mounting
terminals
Ip65
protection class
Panel surface
(maximum thickness
20mm)
°C
°F
76
35
M
set
72
max 20
4,5
8. INSTALLATION.
Be aware of the conditions where the controller operates. Install in a place, where there is not
too high temperature and humidity and no condensation. Should be ventilated in order to
remove the heat.
ATTENTION!
It is not allowed to work with electric cables when the device is powered. You should avoid
crossing wires by using short connections. We recommend securing the source of controller
power supply and temperature sensor input against electrical interference.
10. WIRING DIAGRAM.
Power supply
D1 - digital input START/STOP/PAUSE
D2 - digital input RESET
OUT1 - output 20A-AC1 (8A-AC3) 250V~
6.3. EXTERNAL ALARM CONTROL (RESET).
Reset command can be induced by a short-circuit signal applied to D2 digital input.
The 2-3 contacts must be connected to the shorting pulse circuit element including the bell
pulse switch (monostable). Short circuit of 2-3 contacts will induce RESET command , counting
will be cancelled and reset.
7. OPERATING AFTER POWER LOSS.
TC-11, depending on the version, is supplied with 230VAC or 12VAC/DC or 24VAC/DC.
A power shortage may occur during the operation of the device. The F81 parameter determines
the operation of the device after a power shortage.
If F81=0, when the power returns, the timer resets, resets the value and deactivates the control
output.
If F81=1, after the power returns, the timer will continue to count down and run the control
output.
