Sterlco Micro Series Water Temperature Control Unit - Manual (Page 19)

3200 Series
ACS 3216 Operators Manual 19
TIMER
LIST ‘t i m e r ’’
Name Scrolling
Display Parameter Description Value Default Access
Level
T H R E S TIMER START
THRESHOLD To set the maximum deviation
between SP and PV before the
timer starts.
Dwell timer and
Programmer only
Off or 1 to 3000 Units above and below setpoint Off L3
OFF Control outputs go to zero %
DwEl Control continues at SP1
SP2 Go to setpoint 2
E N d . T TIMER END
TYPE To determine the action which
takes place when the timer has
timed out.
Dwell timer and
Programmer only
res Reset programmer
Conf
S S . S P SOFT START
SETOINT Sets the threshold below which
the power is limited
SFST timer only
Controller input range 0 Conf
S S . P W R SOFT START
POWER LIMIT Sets the limit to the power
output during start up
SFST timer only
0 to 100% 0 Conf
res Reset
run Running (counting)
hoLd Running (hold)
T . S T A T TIMER
STATUS Timer status
end Timed out
L3
Sp Starts at SP1 (or SP2).
The program must be re-started after a
power failure.
PV Starts at the current Process value.
The program must be re-started after a
power failure.
sp.rb Starts at SP1 (or SP2).
The program will continue to run from
the original setpoint value at the last
ramp rate.
s e r v o SERVO MODE Defines the way in which the
programmer starts and how it
recovers from a power failure
Programmer only
pv.rb Starts at the current Process value.
The program will continue to run from
the current process value and ramp back
at the last ramp rate
sp
T s p . 1 TARGET
SETPOINT 1 To set the target value for the
first setpoint Controller input range 0 L2
R m p . 1 RAMP RATE 1 To set the rate at which the
setpoint changes to reach
TSP.1 Off, 0:1 to 3000 units per min or hour Off L2
D w e l . 1 DWELL 1 To set the time at which the
setpoint remains at TSP.1 Off, 0:01 to 99:59 hh:mm or mm.ss Off L2
The above three parameters are repeated for the next 3 program segments, i.e. TSP.2, (3 & 4), RMP.2 (3 & 4), DWEL.2 (3 & 4)
d w e l l SET TIMER
DURATION To set the time duration (not
programmer) 0:00 to 99:59 hh:mm or mm.ss 0 L3
T . E L A P ELAPSED
TIME Time elapsed from when the
timer starts to run 0:00 to 99.59 hh:mm or mm.ss L3 read
only
T . R E M N TIME
REMAINING Time remaining to reach the
set time. 0:00 to 99.59 hh:mm or mm.ss L3
e v e n t EVENT
OUTPUTS Event output operates during
the selected segment
Programmer only
0 = No events operate in any segment
255 -= Events operate in all segments
0 L3
p . c y c l PROGRAM
CYCLES Sets the number of times that a
program is repeated 1 to 100 1 L3
c y c l e PROGRAM
CYCLE Displays the current cycle
when the program is running 1 to 100 L3
The timer can be restarted from the Reset condition by changing the time remaining parameter.
CALIBRATION PARAMETER LIST ‘cAL’