2.3 - Alphanumeric terminal
The terminal is supplied equipped with an alphanumeric screen (8 lines x 22 characters) and 6 keys. It is connected to connector
J15 on the PLC via a telephone cable.
It is used to modify the programme parameters and view the machine state.
2.3.1 - Machine status
The terminal is used to view the machine state.
List of symbols and explanations
Indicates the unit run or shutdown request
Icon
On/off request for the unit
Off from the terminal or the CMS
flashing
On from the terminal or the CMS and off via the remote control
On from the terminal or the CMS
Indicates the state of the time schedule
Icon
Time schedule state
No validated time schedule
At least one time schedule is validated but not active
At least one time schedule is validated and active
U:01
Indicates the unit's address on the pLAN bus
15:30 Indicates the time
21.4 °C
Indicates the set temperature value (room, extraction or intake)
On
Indicates the unit state
Unit status
Description
Off
The unit is off
Off due to a fault
The unit is stopped following a fault
On
The unit is operational
On setpoint 1
The unit is operational with the setpoints 1
On setpoint 2
The unit is operational with the setpoints 2
Night cooling
Night cooling mode is active
Frost protection
The unit is stopped but is providing frost protection
Test mode
Test mode is active
Fire protection
Fire protection is active
2 - THE CONTROL PLC
FLOWAY
EN-8
