Advertisement
SETUP
OUTPUTS
OPTIONS
SHOW RT
Fig. 34. Setup - Outputs - Options - Show Runtime.
SETUP
OUTPUTS
OPTIONS
SYNC
Fig. 35. Setup - Outputs - Sync.
SETUP
OUTPUTS
OPTIONS
Fig. 36. Setup - Outputs - Options - Exit.
SETUP
OUTPUTS
LOOP 1
T775L SERIES 2000 ELECTRONIC STAND-ALONE STAGING CONTROLLER
SETUP
OUTPUTS
OPTIONS
SHOW RT
YES
NO
SHOW
RUN TIME
FOR
RELAYS
M24443
SETUP
OUTPUTS
OPTIONS
SYNC
NO
YES
ALL
SETPTS
CHANGE
M28657
SETUP
OUTPUTS
OPTIONS
USE SCHED
MIN OFF
MIN ON
DI OPTS
SHOW RT
SYNC
EXIT
M24520A
SETUP
OUTPUTS
LOOP 1
# RELAYS
INTEGRAL
DERIVATIV
ON DELAY
OFF DELAY
SCHEDULE
RESET
EXIT
M24445
1.3.3.4. SHOW RT
1. Press the button to display the Show RT values.
2. Use the and buttons to select YES or NO.
Default: YES
3. Press the button to accept the value and return to
the Options menu.
A limited feature in the T775L, selecting YES shows the
run time hours only of independent relays if they are
among the first four relays. Runtime of relays in a loop
cannot be shown.
NOTE: Run times can be reset to zero for each of the
first four independent relays. You must do this for
each relay that you want to reset to zero. See
"1.3.5.3. RESET RT (Run Time)" on page 21.
1.3.3.5. SYNC
(synchronize setpoint changes)
1. Press the button to display the Sync values.
2. Use the and buttons to select YES or NO.
Default: NO
3. Press the button to accept the value and return to
the Options menu.
Selecting YES causes all setpoints for all loops and
relays to sync to any change to loop
For example, assume the LOOP1 setpoint is 110°F,
LOOP2 is 115°F, and RELAY9 is 120°F. With SYNC=YES,
when the LOOP1 setpoint is adjusted to 112°F (increase
2°F), then LOOP2 and all other relay setpoints increase
by 2°F. Thus the LOOP2 setpoint is now 117°F and the
RELAY9 setpoint is 122°F.
1.3.3.6. Exit Options Setup
Press the button (or highlight EXIT and press the
button) to exit and return to the Outputs menu.
Continue with "1.3.4. Setting up the Loops"
Fig. 37. Setup - Outputs - Loop 1 Menu.
1.3.4. Setting up the Loops
1. From the Outputs menu, use the and buttons
to highlight the desired loop (1 or 2 depending on
configuration).
2. Press the button to display the selected loop
menu.
Continue with the remainder of this section to
setup the loops.
17
(show run time hours)
62-0257—11
Advertisement
