System Manager - Connection To Domotics With Communication Protocol; System Manager - Connection To Common Flow Probe - Immergas System Manager Kit Instructions And Warnings

9.42 SYSTEM MANAGER - CONNECTION TO DOMOTICS WITH COMMUNICATION PROTOCOL.

T x R / x G N D
J5 J6
input voltage:
24Vac (+10%-15%); 50/60Hz
48Vdc (36Vmin...71Vmax)
max power:8VA/6W
J1
Key:
A3 - System manager

9.43 SYSTEM MANAGER - CONNECTION TO COMMON FLOW PROBE.

T x R / x G N D
J5
input voltage:
24Vac (+10%-15%); 50/60Hz
48Vdc (36Vmin...71Vmax)
max power:8VA/6W
J1
B1
T x R / x G N X
PWM 0/10V
J7 J8 ISOLATED
Serial Card 1
gnd
J2
T x R / x G N X
J6 J7 J8 ISOLATED
J2
Input for generic boiler alarm
J9 J10
A13
J3
Note: - Communication protocols:
Winload
Carel
Modbus
PWM 0/10V
J9 J10
Key:
A13
J3
81
Domotics manage-
ment system
-
+
GND
A3 - System manager
B1 - Common flow probe
Fig. 9-42
Fig. 9-43