STE-6012/6016 Room Temperature Sensors
5
Application Guide, AN0412C Rev. B
WinControl Software
Control Basic (Setpoint Calculation and Override)
1. In the WinControl software main menu, select
Control
>
Control Basic
.
2. Click
Edit
.
3. Type in a name in the
Description
field and/or
Label
field.
4. Place an x in the
On
column.
5. Click
End Edit
.
6. Click once in the
#
column.
7. Type in program lines (see the following
example).
NOTE: This is only an example. Details need to fit
the controller configuration.
10
REM ** STE-6012/6016 OVERRIDE **
20
REM ** IN2 IS SETPOINT VOLTAGE FROM
SENSOR (FROM INPUT SCREEN) **
30
REM ** VAR2 IS THE ROOM SETPOINT
(FROM SETPOINTS/VARIABLES SCREEN) **
40 VAR2 = IN2 / 0.1 + 40
50
REM ** SETPOINT RANGE FOR ROOM
SENSOR IS 40-90 DEGREES F **
60
REM ** FOR 4-32 DEGREES C USE VAR2 =
IN2 / 0.17857 + 4 **
70
IF NOT
VAR5 THEN OUT3 = 7.5 ELSE
OUT3 = 12 :
REM ** SUPPLY VOLTAGE **
80
REM ** VAR5 IS OCCUPIED/UNOCCUPIED
(ON/0FF) MODE **
90
IF NOT
VAR5 THEN
GOSUB
110
100
END
110
REM ** IN1 IS ROOM TEMP VOLTAGE
FROM SENSOR (FROM INPUT SCREEN) **
120
REM ** USE BUTTON ON SENSOR TO
START OVERRIDE (VAR4) **
130
REM ** VAR4 IS OVERRIDE (FROM
SETPOINTS/VARIABLES SCREEN)**
140
IF
+
SENSOR-ON
( IN1 )
OR
SENSOR-OFF
(
IN1 ) THEN
START
VAR4
150
REM ** CHANGE DEFAULT TIME-ON TO
DESIRED AMOUNT OF OVERRIDE TIME **
160
IF
TIME-ON
( VAR4 ) > 02:00:00 THEN
GOTO
170 ELSE
GOTO
190
170
STOP
VAR4
180 OUT3 = 12 :
WAIT
0:00:02
190
RETURN
8. Click
Send
.
9. Click
OK
.
10. Click
Close
.
11. Click
OK
.
NOTE: See also the Override section below and
Setpoint Voltage Input and Variable on
page 6
.
NOTE: For another sample application of program-
ming override timers, adapt the informa
-
tion in the Application Note AN0504F
Programming Override Timers section of
the Digital Designer’s Guide (SP-022)
Override
1. In the WinControl software main menu, select
Control
>
Setpoint/Variables
.
2. Click
Edit
.
3. Type in a name in the
Description
field and/or
Label
field.
4. Click
Units
(which opens the Configure Variables
screen).
5. Select
Type: Digital
.
6. Select
Off/On
(or
No/Yes
,
Stop/Start
,
Dis/Enabled
according to preference).
7. Click
OK
.
8. Click
End Edit
.
9. Click
OK
.
NOTE: See also the previous section Control Basic
(for Setpoint Calculation and Override).
Room Temperature (Thermistor) Input
NOTE: On the controller board, turn OFF the
10,000 ohm pull-up resistor.
1. In the WinControl software main menu, select
Control
>
Inputs
.
2. Click
Edit
.
3. Type in a name in the
Description
field (up to 20
characters) and/or
Label
field (up to 8 characters).
NOTE: No two labels or descriptions in a controller
can be identical.
4. Click
Units
(which opens the Configure Inputs
screen).
5. Select
Type: Analog
if it is not the default.
6. Select
Deg F
(or
C
)
KMC10K Type II
.
7. Optionally, to match the STE-6012/6016 LCD
display value with the value used by the
controller, adjust the
Calibration
value if desired.
