Application Example - Viconics Micro-stat H200 Series Quick Start Manual

2 PROPORTIONNAL OUTPUT
1
OUTPUT #2
0 to 10 Vdc
2
3
OUTPUT #1
0 to 10 Vdc
4
5
24 Vac
24 Vac
6
COMMON
MAIN SENSOR
7
INPUT
8
N/A
9
N/A
10
+10 Vdc
Fig.4: Wiring diagram with two analog outputs

APPLICATION EXAMPLE:

Steam humidification system controled by a 0 to 10 Vdc valve wired to output #1. Remote humidity display using 0 to 5 Vdc signal is wired to
output #2. The humidity sensor is located in the return air duct.
Humidistat model number: H200-69-13-10
Fig.6: Application example
04/06/04 LIT-H200X-E02 H200.doc
+
ELECTRONIC MOTOR
or "SCR"
-
+
ELECTRONIC MOTOR
or "SCR"
-
BLACK
HUMIDITY SENSOR
WHITE
RED
FOR CONTROL
1 PROPORTIONNAL AND 1 TRANSMITTER OUTPUT
OUTPUT #2
1
0 to 5 Vdc
0 to 10 Vdc
2
TRANSMITTER
3
OUTPUT #1
0 to 10 Vdc
4
5
24 Vac
24 Vac
6
COMMON
MAIN SENSOR
7
INPUT
8
N/A
9
N/A
10
+10 Vdc
Fig.5: Wiring diagram with one analog and one transmitter output
+
DDC SYSTEM
or METER
-
+
ELECTRONIC MOTOR
or "SCR"
-
BLACK
HUMIDITY SENSOR
WHITE
RED
FOR CONTROL
3