Advertisement
MENU
PROGRAM
Fig. 58. Program Menu.
PROGRAM
MOD 1
Fig. 59. Program Menu - No Reset.
PROGRAM
MOD 1
SETPOINT
Fig. 60. Program - Setpoint.
PROGRAM
MOD 1
SETBACK
Fig. 61. Program - Setback.
T775U SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLER
MENU
PROGRAM
MOD 1
MOD 2
RELAY 1
RELAY 2
EXIT
M24567
MENU
PROGRAM
MOD 1
SETPOINT
SETBACK
SENSOR
THROT RNG
ACTION
EXIT
M24580A
MENU
PROGRAM
MOD 1
SETPOINT
70
o
F
ENTER
SETPOINT
FOR
MOD 1
M24581
MENU
PROGRAM
MOD 1
SETBACK
60
o
F
ENTER
SETBACK
SETPOINT
FOR MOD 1
M24584
27
2.1. Entering Program Mode
Press the MENU button, then select PROGRAM and
press the u button to view the Program menu.
2.1.1. Program Menu for Outputs with
No Reset
From the Program menu, select MOD 1, MOD 2,
RELAY 1, or RELAY 2 to view the parameters. This
section illustrates the screens for selecting MOD 1, but
other than as noted below, the programming is the same
for each output.
NOTE: For Relays, DIFFRNTL replaces THROT RNG.
NOTE: The Setback parameter displays only if
scheduling is enabled (see Fig. 48 on
page 22) or the DI Option is set to Setback.
(see Fig. 50 on page 24).
Continue with "2.1.2. SETPOINT".
2.1.2. SETPOINT
1. From the menu, use the p and q buttons to highlight
SETPOINT.
2. Press the u button to display the setpoint value.
3. Use the p and q buttons to increase/decrease the
desired setpoint temperature.
Default: 70°F (21°C)
Range: -40°F to 248°F (-40°C to 120°C)
4. Press the u button to accept the setpoint tempera-
ture and display the next option.
2.1.3. SETBACK
The Setback temperature option displays only if
scheduling is enabled (see Fig. 48 on page 22) or the DI
Option is set to Setback. (see Fig. 50 on page 24).
This is the desired setpoint temperature that you want to
use during setback mode for this output. For example, if
your setpoint is 70°F and you want the temperature to
drop 10°F during setback mode, enter 60°F as the set-
point for this output.
1. From the menu, use the p and q buttons to highlight
SETBACK.
2. Use the p and q buttons to increase/decrease the
desired setpoint temperature.
62-0255—09
Advertisement
