Wiring Diagrams; System Manager - Power Supply Connection; System Manager - Connection To Audax Top 6/8/12/16 Erp - Immergas System Manager Kit Instructions And Warnings

9
WIRING
DIAGRAMS
9.1

SYSTEM MANAGER - POWER SUPPLY CONNECTION.

T1
9.2

SYSTEM MANAGER - CONNECTION TO AUDAX TOP 6/8/12/16 ERP.

J8 ISOLATED
GNX
1 2 3
A- GND A+
CONNECTOR RS-485 & 15V dc
AUDAX TOP
T x R / x G N D
J5
input voltage:
24Vac (+10%-15%); 50/60Hz
48Vdc (36Vmin...71Vmax)
max power:8VA/6W
J1
Key:
A13 - System manager
T1 - Class II transformer of at least 30 VA with 24
Note: - Max. power absorption 6W.
+ -
A13
Modbus type connection
AWG 20 / 22 type shielded cable
4 5
0V 15V
L
N
T x R / x G N X
J6 J7 J8 ISOLATED
J2
Vac output voltage (not supplied with the System
manager)
Key:
A13 - System manager
55
POWER SUPPLY
ALIMENTAZIONE
230 Vac
50 Hz
PWM 0/10V
J9 J10
A13
J3
Fig. 9-1
Fig. 9-2