EN - 57
Select the number of the holiday band to be set then press OK.
Setting selections:
Start day and end day.
Set in the following order: start day/start month/end day/end month
All types of adjustment are possible (start day < end day; start day = end day; start day > end day)
If the end day is before the start day the period is assumed to end the following year.
Operation of holiday bands:
If a holiday band is enabled (start date current date end date), the time ranges are disabled. The machine operates in accordance with the
active band setting (On/Off per setpoint 1 or On per setpoint 2)
If no time range is enabled at the end of the holiday band, the operating mode prior to the start of the holiday band resumes.
Example:
Schedule 1: 7.00-12.00 STP1-STP2 MTW TF
Schedule 2: 10.00-18.00 STP1-off MT TF
Holiday band: 10-30 August: off
Schedule 1: MTWTF Schedule 2: MTWTF
Setpoint 1 Setpoint 1
Setpoint 2 Setpoint 2
Result:
State: MTWTF State: MTWTF
Setpoint 1 Setpoint 1
Setpoint 2 Setpoint 2
As Saturday and Sunday are not selected in the time ranges, the machine is therefore off over the weekend.
The machine is off during the period lasting from 10 to 30 August, which corresponds to the holiday band.
25 COMMUNICATION PROTOCOL
25.1 Communication interface.
● RS485
3-pin connector (J11) Terminal 1: A or +
Terminal 2: B or –
Terminal 3: connected to earth for shielding if desired
Two LEDs indicate the state of the communication:
- D50:Receive LED. Usually off; flashes when a message is received by the board.
If this LED remains on, the bus is reversed. Swap terminals 1 and 2 on J11.
- D52: Send LED. Usually off; lights up when the CPU sends a message over the bus.
TYPE OF ZONE ↑
NO VALID ↓
TYPE OF ZONE ↑
OFF ↓
TYPE OF ZONE ↑
SETPOINT 1 ↓
TYPE OF ZONE ↑
SETPOINT 2 ↓
DATE OF START DD/MM ↑
DATE OF END DD/MM ↓
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