TCS Basys Controls SZ1025b Product Manual page 6

47.
STAGE 3 MODE
AS: HEAT
48.
STAGE 3
OFFSET: 4.0F
49.
STAGE 3
DIFF: 1.0F
50.
STAGE 4 MODE
AS: HEAT
51.
STAGE 4
OFFSET: 5.0F
AUXILIARY RELAYS STAGE 1&2
Select the mode for which can be "Heat" or "Cool" con-
trol, and for Stage 3&4 which can be "Heat" or "Cool"
control, "FAN" controls or for an external time clock "Occ"
signal.
For a "Cooling" output, the relay energizes when the
input equals the "Setpoint" + "Deadband" + "Offset" +
"Differential and de-energizes when the input falls to the
"Setpoint" + "Deadband" + "Offset."
For a "Heating" output, the relay energizes when the
input equals the "Setpoint" - "Deadband" - "Offset" -
"Differential and de-energizes when the input rises to the
"Setpoint" - "Deadband" - "Offset."
For "Fan" control, the relay is energized during the occu-
pied time and energized on a call for heat or cool during
the occupied time.
2800 LAURA LANE • MIDDLETON, WI 53562 • (800) 288-9383 • FAX (608) 836-9044 • www.tcsbasys.com
Stage 3 Mode Screen. Select wether
the relay control: HEAT, COOL, FAN,
or OCC functions.
Stage 3 Offset Screen. Enter an off-
set valve for Stage 3.
Stage 3 Differential Screen. Enter a
differential value for Stage 3.
Stage 4 Mode Screen. Select wether
the relay control: HEAT, COOL, FAN,
or OCC functions.
Stage 4 Offset Screen. Enter an off-
set valve for Stage 4.)
52.
STAGE 4
DIFF: 1.0F
53.
REQUIRE CODE FOR
PROGRAMMING? NO
54.
SET ACCESS
CODE: 248
ZONE TEMP
MOTOR TIME
Enter the "Motor Time" in minutes if you choose that the
actuator is "floating or tri-state". Larger times will slow
down the response and smaller times will speed up the
response. The number of minutes is from 1 to 10 min-
utes. We recommend to use the speed actuator takes to
go from fully open to fully closed.
R
6
NO4 Differential Screen. Enter a dif-
ferential value for Stage 4.
Programming Access Screen.
Choose whether or not a code will be
required to enter programming setup.
Access Code Screen. Enter an
access (0 to 255) code that will be
used to enter the programming and/or
clock and schedule setups if access
code had been rrequired in the last
two steps. The default is 248.
Main Monitoring Screen.
71