Table of Contents
Advertisement
(Integral CO
CABLE COLOURS
BK
Black
BU
Blue
TK
BN
Brown
L
N
WT
White
GY
Grey
YE
Yellow
YEGN Yellow-green
T1
T2
T
P
R1
MB_A
External Modbus A signal
MB_B
External Modbus B signal
+24V
+24V direct current voltage (DC)
GND
Digital and analog ground potential
RS_A
Local hardware Modbus A signal
RS_B
Local hardware Modbus B signal
NTC
External temperature sensor connector
D/I1
Digital input 1
D/I2
Digital input 2
11V1
11.1V volt operating voltage
AN/I
AN/I = Analog input 0-10VDC
RM/I
24V relay input
RM/O
24V relay output
DV245
Sensor)
2
230 V 50 Hz
L
N
BN
BU
L
N
L
N
BN
BU
BN
BU
BU
BN
BK
2
3
1
T1
T2
R2
M
EXTERNAL ELECTRICAL CONNECTION
MOTHERBOARD
AHS
S/E
RH%CO
2
1. Extract Air
2. Outdoor air
3. Supply Air
4. Exhaust air
5. Supply air from the cell
1 2 3 4 5 6
1. Extract fan tacho (WT)
2. GND (GN)
3. Extract fan PWM (YE)
4. Supply fan tacho (WT)
5. GND (GN)
6. Supply fan PWM (YE)
Supply air fan
T
Extract air fan
P
Damper actuator CM230-R
M
Safety switch
TK
Post-heating control
AHS
Fan balance adjustment
S/E
Internal humidity and carbon
RH%CO
2
dioxide sensor
Post-heating radiator with 90°C
R1
and 130°C overheating protection
Additional heating radiator with
90°C and 130°C overheating
R2
protection
46
46
MB_A MB_A
MB_B
MB_B
+24V
+24V
RS_A
RS_A
RS_B
RS_B
GND
GND
TESTER
NTC
GND
+24V
+24V
RS_A
RS_A
RS_B
RS_B
GND
GND
+11V1
+24V
AN/I
D/I1
GND
+24V
RM/I
D/I2
RM/O
LAN
Advertisement
Table of Contents
