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32 -
ATR121/141 - User manual
25
p.se.
Setpoint protection
Allows or not to modify the setpoint by keyboard.
fre
|
free
Both set can be modified (
default
)
pr.s
|
pro.s
OUT1 command setpoint protection
pr. a
|
pro. a
OUT2 alarm setpoint protection
aLL
|
aLL
Both set protection
26
fiL
|
FiLt.
conversion filter
ADC Filter: Number of input sensor readings to calculate the
mean that defines process value. NB: When means increase,
control loop speed slows down
1 .. 15 sample means 15Hz (
default
10)
27
tu n
|
tu n e
Tune
Autotuning type selection
(par. 9.1)
o ff
|
o ff
Disabled (
default
)
a u t
|
a u to
Automatic. PID parameters are calculated at
activation and at change of setpoint
m a n
|
m a n.
Manual. Autotuning launched by keyboard
28
fn c
|
fu n c.
Operating / visualization mode
Select operating mode and visualization options
d.se
|
d.set
Double setpoint (
default
)
s.se
|
s.set
Single setpoint
vis
|
vis
Only visualizer/indicator
f. b. m
|
f. b. m.
Dead band function
(par. 10))
m ai
|
m ai n
Function hide process and setpoint
1. d o
|
1. d o m.
Domotics 1: turns off display and leds after
15” from the last keys operation.
2. d o
|
2. d o m.
Domotics 2: turns off only the display after
15” from the last keys operation.
3. d o
|
3. d o m.
Domotics 3: turns off the display (but not
the decimal point) after 15” from the last
keys operation.
s.s. v
|
s.s. vi
Setpoint visualizer: setpoint is always di-
splayed. To visualize the process press
FNC
.
Summary of Contents for ATR 121
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