Pixsys ATR 621 series User Manual

ATR 621 - User manual 35
11  Tune
Select autotuning type.
   Disabled. > Default.
 Automatic. Controller checks constantly the process value and
modi es P.I.D. values (if necessary).
 Manual. Started by keys or digital input.
12 Setpoint Deviation Tune
Selects deviation from command setpoint as threshold used by manual
tuning to calculate P.I.D. parameters.
0…5000 [digit
4
] (degrees.tenths for temperature sensors). > Default: 5.0.
13  Max Gap Tune
Selects the max. process-setpoint gap, beyond which the automatic tune
recalculates P.I.D. parameters.
1…500 [digit
4
] (degrees.tenths for temperature sensors). > Default: 1.0.
14  Minimum Proportional Band
Selects proportional band min. value selectable by automatic tune.
0…9999 [digit
4
] (degrees.tenths for temperature sensors). > Default: 5.0.
15  Maximum Proportional Band
Selects proportional band max. value selectable by automatic tune.
0…9999 [digit
4
] (degrees.tenths for temperature sensors). > Default: 50.0.
16  Minimum Integral Time
Selects integral time min. value selectable by automatic tune.
0…999.9 seconds. > Default: 10.0.
18  Command Action Type
Command output regulation type.
 (Heat). Heating regulation (n.o.). > Default
 (Cool). Cooling regulation (n.c.).
19  Command Hysteresis
Hysteresis in ON/OFF or dead band in P.I.D. for command output.
-999…+999 [digit
4
] (degrees.tenths for temperature sensors). >Default: 1.0

Pixsys ATR 621 series Specifications

General

Brand	Pixsys
Model	ATR 621 series
Category	Controller
Language	English