Table des Matières
Publicité
SOMMAIRE
5 Commande à distance et carte de relayage
7.8 Protections moteurs ventilateurs hélicoïdes batterie extérieure
15 Raccordement de la commande électroni
que à distance et cartes de relayage
16 Raccordement sur PC ou vers GTC
17 Raccordement des BUS de communication
18 Protocole ModBus
18.1 Code des fonctions supportées
18.2 Codage des valeurs analogiques
18.3 Composition des registres
18.4 Table des bits
PAGE
4
5
6
8 et / and 9
5 Remote control and relay cards
11 à / to 13
14 à / to 16
16 à / to 20
21
21
21 et / and 22
23
23
23
23
15 Remote electronic control and relay
24
25
17 Connection of communication BUS
26
26 à / to 29
3
SUMMARY
1 Composition
2 Description
2.1 Main card
2.2 Display and control card
2.3 Remote control
3 CPU main card MRS2
4 Display and control card
4.1 Description
4.2 Meaning of display lights
6 Configuration
6.1 Access to parameters
6.2 Configuration parameters
6.3 Adjustable parameters
6.4 Reading parameters
7 Functions analysis
7.1 Temperature control
7.2 Starting priority
7.3 Anti short cycle
7.4 Compressor motor protection
7.5 High pressure safety (1 per circuit)
7.6 Low pressure safety (1 per circuit)
7.7 Air handling fan motor protection
7.8 External coil propeller fans motors protection
7.9 Filter clogging
7.10 Air flow
7.11 Smoke detection
7.12 Fire thermostat
7.13 Unsmoke request
7.14 Additional coil
7.15 Extraction fan
7.16 Defrosting
7.17 Mixing box
7.18 Fresh air dampers control
7.19 Forced control of dampers
7.20 Control of the discharge temperature
7.21 Control of the internal coil inlet temperature
7.22 Control of sensors
7.23 Checking the validaitons
7.24 Anti frost function
7.25 Shifting of setpoint
8 Control
8.1 Heating mode
8.2 Cooling mode
9 Adjustment of setpoint
9.1 Cooling setpoint
9.2 Heating setpoint
10 External controls
10.1 Automatic running control CA "
10.2 Unoccupation control
10.3 Cooling validation control CF "
10.4 Heating validation control CC "
10.5 Unloading control CD "
10.6 Setpoint shifting control CAC "
10.7 Connection of external control
11
cards connection
Publicité
Table des Matières
