Facility Explorer FX15 - Connecting Active 0-10 V Sensors

FX15 Controller Technical Bulletin
32
C A B - Bt
1 2
3
AGND
AI1
EXT V
4
5
AGND
AI2
6
7
AGND
AI3
8
EXT V
HT-9001-UDx
Active Humidity and Temperature Sensor
FX16
-
Figure 32: Active 0-10 V Probe, Connection Diagram
The inputs must be configured to accept 0-10 V signals by the
application software in the FX15 controller. The AI Jumpers must be
opened (factory default setting) to accept voltage inputs.
Table 4: Active 0-10 V Sensors
FX15 Terminals
HT-9001 Terminals
Description
AGND (1)
A
Common Reference
EXT V (3)
C Sensor Power Supply 16 V, 80 mA
AI1 (2)
B
Humidity Output 0-10 V
AI2 (5)
Bt
Temperature Output 0-10 V
Note: The numbers inside the parentheses are the FX15 controller
terminal numbers.
FX15