Pixsys ATR 142 User Manual

User manual - ATR142- 39
15
c.HY.
Command Hysteresis
hysteresis in ON/OFF or dead band in P.I.D.
-999…+999 [digit
3
], (degrees.tenths for temperature
sensors) > Default: 0.0
16
c.d e.
Command Delay
(only in ON/OFF functioning).(In case of servo valve it also
functions in PID and represents the delay between the
opening and closure of the two contacts).
-180…+180 seconds, tenths of second in case of servo
valve.
Negative: delay in switching off phase.
Positive: delay in activation phase.
Default: 0.
17
c.s . p.
Command Setpoint Protection
allow/deny modifications of command setpoint by frontal
keyboard.
free
> Default
Lo ck.
Locked
18
p. b.
Proportional Band
process inertia in units (°C if temperature).
0 on/off if
t.i .
equal to 0. > Default
1-9999 [digit
3
], (degrees for temperature sensors).
19
t.i .
Integral Time
process inertia in seconds
0.0-999.9 sec. (0 excludes integral) > Default: 0.
20
t.d.
Derivative Time
normally ¼ of integral time.
0.0-999.9 sec. (0 excludes derivative) > Default: 0.
3
The display of decimal point depends on the setting of parameter
sen.
and the parameter
d.p.

Pixsys ATR 142 Specifications

General

Brand	Pixsys
Model	ATR 142
Category	Controller
Language	English