Helios KWL EC 800 S Pro Montage- Und Betriebsvorschrift Seite 58

Installation and Operating Instructions
EN
Menu 18 – HW test
16 -
16 - Freecooling
17 -
17 - PID Params
18 - HW test
20 - Modbus RTU 20 -
21 - 21 - Network
All connected components and accessory parts are tested in the HW
TEST menu. These parameters are not saved.
Supply air fan output
F in
Extract air fan output
F out
Pre 1 Control pre-heater battery
H 1 Test the auxiliary heater (heating requirements in %)
By/Ro Open/close bypass valve
Ext1 Outside air temperature sensor
Ext2 Supply air temperature sensor
Ext3 Supply air duct sensor
Int1 Extract air temperature sensor
Int2 Exhaust air temperature sensor
Menu 20 – Modbus RTU
17 -
17 - PID Params
18 -
18 - HW test
20 - Modbus RTU
21 - Network 21 -
23 -
23 - User lock
Central Ventilation Units KWL EC.. S Pro/WW
Free cooling
PID-Param.
HW-Test
Modbus RTU
Network
PID-Param.
HW-Test
Modbus RTU
Network
User lock
The Modbus communication is set via the Modbus RTU menu.
Menu 21 – Network
18 -
18 - HW test
20 - Modbus RTU
20 - Modbus RTU 20 -
21 - Network 21 - Network
23 - User lock
23 - 23 - User lock
49 - 49 - Other setting
Address IP
Mask
Gateway
The network is used to set the network communication of the unit (ModBus
TCP).
Menu 23 – User lock
20 -
20 - Modbus RTU
20 - Modbus RTU
21 - 21 - Network
21 - Network
23 - User lock
23 - User lock
49 -
49 - Other setting 25 - Factory reset
50 -
50 - Factory reset
20
HW-Test
Modbus RTU
Network
User lock
Other settings
Network
Modbus RTU
Network
User lock
Other settings
Factory reset