Schémas; Schéma De L'appareil - Dantherm HCC 2 Alu Servicehandbuch

Schémas
Schéma de
l'appareil
36
Cette illustration montre la carte à circuit imprimé et ses branchements :
1: 12vDC / 750mA out
2: Input 1
3: Input 2
4: GND
4 3 2
J1
Digital input
J22
PE
F1
T2A
FACTORY ONLY
J2 J4 J6 J7 J21 J8
230V Pre- FAN1 FAN2 ByPass jumper ByPass
AC Heater 240VAC 230VAC
PE 1: L 1: L 1: L 1: L 1: L open
2: N 2: N 2: N 2: N 2: L close
3: Neutral
4: -
1
ANT
J19
BT1
-
J16
SW2
Control
A B
Fan 1
1: Tacho 1: Tacho
2: V Fan 2: V Fan
3: V Ref 3: V Ref
4: GND 4: GND
Illustration 29
1: Power
2: Gnd
3: Shield
4: RS485_A
5: RS485_B
6: Gnd
6 1
RS485
LAN
+
J9
J24
J17 J11 J23 J5
PE
USB
Control Pressure VOC RH%
Fan 2
1: Power 1: Power 1: Power
2: PR 1 2: SCK 2: SCK
3: PR 2 3: SDA 3: SDA
4: GND 4: GND 4: GND
a:S1 / b:S3
a:S2 / b:S4
a:S3 / b:S1
a:S4 / b:S2
PE