Installation & Operating Instructions
“BAPI-Stat 3” Room Sensor
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:+1-608-735-4800 • Fax+1-608-735-4804 • E-mail:[email protected] • Web:www.bapihvac.com
Specifications subject to change without notice.
rev. 01/30/14
24694_ins_BS3
4 of 6
When the override button is pushed, the override output is active for
3 to 5 seconds. Simultaneously, the outline and center of the
HUMAN
ICON
on the display will be filled in for 3 to 5 seconds and then go
blank.
If you need visual indication of the override on the LCD display, the
controller must have a digital output connected to the sensor’s three-
pin EXT OVR terminal block, J6.
When appropriate power is connected between the EXT OVR common
and either 5 VDC or 24 VDC/VAC, both
the outline and center of the
HUMAN
ICON
will be filled in. When the external override is canceled, the
HUMAN ICON’S
outline will
remain filled in to show that the external override was used.
If power to the sensor is removed, the outline will be blank until the next time the external
override is used.
This input is optically isolated from the rest of the device’s circuitry.
Display Occupancy Termination Mode (Remote Control)
Fig. 5:
5VDC Wiring Example
Controller
Digital
Output
EXT OVR Display Input
EXT OVR Display Input
5VDC Customer
Power Supply
Controller Output OPEN = Controller Output CLOSED (Override) =
24DC/AC
Customer
Power Supply
Fig. 7:
C11 Jack
Fig. 8:
C35 Jack
Note:
Male Jack shown for clarity
Fig. 9:
View of
BAPI-Stat 3
wallplate
Optional Communication Jack Wiring
Optional Communication Jack Termination Wiring
Table: 3
C11/22 Wiring
Comm Jack Pin
Wire Color
1
Not Connected
2
Black
3
Red
4
Yellow
5
White or Green
6
Not Connected
Table: 4 C35 Female Jack Wiring
Comm Jack Pin
Wire Color
Ground
White
Tip
Black
Ring
Red
Test & Balance Switch (-TB), (For Passive Sensor Ouput Only)
Optional Test and Balance Switch (SW1)
Norm: Thermistor/RTD will operate normally
High: Will set the sensor value high
Low: Will set the sensor value low
(Output at Temp+ and Temp- Terminals)
Table: 5
Low Temperature (40º F) High Temperature (105º F)
Sensor Type
Resistance Value
Resistance Value
1000 RTD
1.02K
(41.2ºF)
1.15K
(101.5ºF)
3000 Thermistor
7.87K
(39.8ºF)
1.5
(106.8ºF)
10K-2 Thermistor
30.1K
(34.9ºF)
4.75K
(109.1ºF)
10K-3 Thermistor
26.7K
(35.9ºF)
5.11K
(108.4ºF)
10K-3(11K) Thermistor
7.32K
(43.7ºF)
3.65K
(105.2ºF)
Fig. 6:
24VDC/VAC Wiring Example
Controller
Digital
Output
Table 2:
Override Display Termination Table
This [COMMON] is isolated from the other [GND]
terminal. See Figures 5 & 6 for more details.
Terminal
Name
ICON
ON
5VDC
ICON ON
24VDC
ICON ON
24VAC
COMMON
5VDC
-
+
+
-
~N
~H
24V DC/VAC
Consult Factory for Additional Details
Human Icon
Outline
Human Icon
Filled In
C11
C35
