9
2800 Laura Lane
•
Middleton, WI 53562
|
800.288.9383
|
www.tcsbasys.com
9
Configuration
DSCHARGE AIR ECON
PROP BAND:
010F
STEP 5 Economizer Proportional Band:
Set the discharge air
proportional band or throttling range.
OUTDOOR DAMPER
MIN POSITION:
10%
STEP 6 Outdoor Air Damper Minimum Position:
Set the minimum
damper position.
ECON OUTPUT
RANGE: 4-20MA
STEP 7 Economizer Output:
Select whether the modulating output
range will be 0 – 20mA or 4 – mA.
ECON CONTROL
ACTION: DIRECT
STEP 8 Economizer Control Action:
Select whether the economizer
control action will direct- or reverse-acting.
DSCHARGE AIR ECON
SETPOINT: 055F
STEP 3 Discharge Air Economizer:
Select the discharge air setpoint.
DSCHARGE AIR ECON
LOW LIMIT:
040F
STEP 4 Discharge Air Low Limit:
Select the discharge air low limit
value.
DI2 USED FOR
MONITOR
STEP 2 DI2: Select SERVICE, ECON or MONITOR. If DI2 is unused,
select MONITOR.
DI2 SETPOINT
SHIFT 00F
STEP 3 DI2 Setpoint Shift:
Enter the setpoint shift value.
NOTE:
This screen will only appear if DI2 is set to Monitor
(see Step 2).
DI3 USED FOR:
FILTER SERVICE
STEP 4 DI3: Select FILTER, SERVICE, EXTERNAL OVERRIDE, or
EXTERNAL TIMECLOCK. If DI3 is unused, select EXTERNAL
OVERRIDE.
Digital Inputs
STEP 1 DI1: Select either FAN PROVING or MONITOR. If DI1 is unused,
select MONITOR.
DI1 USED FOR
MONITOR