54 - ATR144 -
User manual
41
d.b. 1
Dead Band 1
Dead band of process 1 P.I.D.
0..10000 [digit
] (degrees.tenths for temp. sensors)
(
Default
: 0)
42
p.b.c.1
Proportional Band Centered 1
Defines if the proportional band must be centered
or not on the setpoint. In double loop functioning
(heating/cooling), always disabled.
diSab.
Disabled. Band under (heating)
or over (cooling)(
Default
)
Enab.
Centered band
43
o.o.s.1
Off Over Setpoint 1
In P.I.D. enables the command output switching off,
when a certain threshold is exceeded (se Par.44)
diSab.
Disabled (
Default
)
Enab.
Enabled
44
o.d.t.1
Off Deviation Threshold 1
Sets deviation from command setpoint, used to
calculate the intervention threshold for “Off Over
Setpoint 1“ function.
-9999..+9999 [digit
] (degrees.tenths for
temperature sensors) (
Default
: 0)
45
c.t. 1
Cycle Time 1
Cycle time for P.I.D. regulation of process 1 (for P.I.D. on
remote control switch 15 s; for PID on SSR 2s). For valve
refer to parameter 28
va.t.1
1-300 seconds (
Default
:15 sec.)
46
co.F.1
Cooling Fluid 1
Type of refrigerant fluid for heating/cooling P.I.D. for process.
Enable the cooling output on parameter AL.1 or AL.2.
Air
Air (
Default
)
oiL
Oil
Water
Water
