Wiring Diagram - Elsteam MISTRAL Use And Maintenance Manual

6.3 WIRING DIAGRAM

DIP SWITCH
(VIEW FROM
BELOW)
1 2 3 4 5 6 7
TERMINALS
L Phase power supply input (power supply unit)
N Neutral power supply input (power supply unit)
Ground power supply input (power supply unit)
-V GND power supply output (power supply unit)
+V
+24Vdcpowersupplyoutput(powersupplyunit)
1-2 Digital input enable consent ID2
3 Auxiliary power supply 24 V (transducers)
924EHUCE4.00 - Mistral Humidifier
ON
Fig. 18. Mistral humidifier connections
Power supply unit
L N
Button T1
4-5 Multifunction input IA1/ID1
6-7 Serial communication input RS-485
8-9 Power supply input 24 Vdc from power supply unit
10-11 Digital output Out1
DIP Activation of RS-485 serial line termination resistor
Switch (120Ω)
T1 ResetbuttonforpartialMist-makeroperatinghours
| 31 |
-V +V
Out1
Power supply
24 Vdc
8 9 10 11
06/2022