Wiring Diagram - Vector TCY-BH-U Manual

Dimensions
73 (2.9)

Wiring Diagram

0...250V AC
24V AC
2
G
1
G0
0V (GND)
Description:
Connections depend on parameter CP10 and CP11! (See page 10)
CP10 = 0
Y Binary output 1: Humidify
B1
Y Binary output 2: De-humidify
B2
R Temperature input for setback:
T
CP10 = 1
Y Binary output 1: Humidify
B1
Y Binary output 2: if CP11 = ON Fan
B2
R Temperature input for setback:
T
CP10 = 2
Y Binary output 1: if CP11 = ON: Fan
B1
Y Binary output 2: De-humidify
B2
R Temperature input for setback:
T
Doc:70-07-0102, V1.1, Date: 20100504
Subject to alteration
32 (1.2)
R
3 5 7
Q13 Q23 B1 M
4 6
TCY-BH-U
Q14 Q24
Y Y
B1 B2
0...24 VAC or 0...30 VDC
0...24 VAC or 0...30 VDC
NTC 10kΩ @ 25°C (77°F)
0...24 VAC or 0...30 VDC
0...24 VAC or 0...30 VDC
NTC 10kΩ @ 25°C (77°F)
0...24 VAC or 0...30 VDC
0...24 VAC or 0...30 VDC
NTC 10kΩ @ 25°C (77°F)
© Vector Controls GmbH, Switzerland
15
(0.6)
T
8
Humidistat TCY-BH-U
Page 3