Operating instructions

0
1
2
3
4
5
6
7
8
9
12
X1
12
3
4
X2
X9
X8
S1S2
X7
X3
X4 X5 X6
1
2
3
12
4
56
7
8
9
10
11
12
13 14
15
16 17
18
19
version LEFT version RIGHT S2-1 OFF S2-1 ON Intake air T1 (green) T3 (red) Supply air T2 (blue) T4 (yellow) Extract air T3 (red) T1 (green) Exhaust air T4 (yellow) T2 (blue) fan 1 supply-fan extract-fan fan 2 extract-fan supply-fan S2-2 ON fan control: 0...10V S2-2 OFF fan control: PWM open collector
+ fan 2, +VDC
mass/GND
rotation speed 2 (Hall)
fan control
2
T1 (NTC, 10K)*
GND
ext. Relais +24VDC
ext. Relais GND
Bypass +
Bypass -
potentiometer beginning
potentiometer wiper
potentiometer end
+ fan 1,
+VDC
mass/GND
rotation speed1 (Hall)
fan control 1
operating voltage
for the fans
+ 24/48 VDC
mass/GND
supply
6412 3
supply fan *
extract fan *
Bypass
temperature sensors
T2 ( , 10KNTC )*
GND
T3 ( , 10KNTC )*
GND
T4 ( , 10KNTC )*
GND
X6
230 VAC
supply
fan motors
230 VAC
tap 1
230 VAC
tap 2
zone selection
selection left/right
programming interface (internal:controller, EEPROM)
BUS interface
RS485
4 x protection conductor PE
*
12
ON
+5V DC
C41
GND
Appendix 4: Terminal Scheme of the Fan Slave Controller