8.2.1.11. (X19) Mains (not applicable for 24 V powered models!)
3-terminal connector for a 115/230 V AC mains power supply. The middle terminal of this
connector can be used to connect an earth wire, but the terminal itself it is not connected to
anything on the PCB. Selection of 115 or 230 V AC is done with switch S3 just above this
connector. This connector X19 together with fuse F14, switch F3 and the transformer are not
present in the 24 V AC/DC version of the FullClean Plus controller.
8.2.1.12. (X20) 1-4 CMN
2-terminal connector used to connect the power supply (230 V/5 A maximum) for devices
connected to X7.
8.2.2. Fuses
F14: Microfuse T 200 mA to protect 115/230 V AC mains connector X19. (115/230 V AC
version only)
F15: Microfuse T3.15 A to protect 24 V AC/DC connector X18.
8.2.3. Switches
S1: Set of 8 dipswitches labelled address, used to set the address of the controller. Always
set to address 1; (only dipswitch 1 “on”). Other addresses are not implemented.
S2: Set of 8 dipswitches labelled Function, used to enter special functions of the FullClean
Plus controller. All switches OFF = normal function mode. If the controller is powered up with
only dipswitch 8 set to “on”, it will enter the technical Adjust Mode. Other functions are not
implemented in S2.
S3: Switch to select 115 V or 230 V AC mains power supply (only for mains powered models).
8.2.4. Jumpers
(J1) Reset: Reset jumper, if these pins are closed, the FullClean Plus controller will be reset;
the saved settings will not be lost.
(J3) No label: To enable the lithium backup battery; the FullClean Plus controller will not
function without this jumper.
8.2.5. LEDs
H201: Yellow LED lights up depending on the function of the FullClean Plus controller.
H202: Red LED flickering indicates activity of the microprocessor.
H203: Green LED, should light up continuously if the controller is powered and the program is
running properly. If this LED blinks then the program is not running properly. If the LED does
not light at all, there is no power (switched off, or fuse(s) blown).
H401-413: Yellow LEDs. These LEDs indicate the status of the corresponding output relays
K401 up to K413. Each relay has a yellow led connected to the coil of the relay. LED “on”
indicates a powered relay. Output X17 is the only output from which the normally closed
contacts are used. This means that the corresponding LED H413 lights up when the controller
is powered up, meaning this output and thus the alarm is not activated.
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