Table of contents
1
Safety guidelines.......................................................................................................................................................... 6
1.1
Organization of safety notices.................................................................................................................. 6
1.2 Safety Precautions ....................................................................................................................................... 6
1.3 Precautions for safe use .............................................................................................................................. 7
1.4
Environmental policy / WEEE .................................................................................................................... 7
2
Model Identification.................................................................................................................................................... 8
3
Technical Data.............................................................................................................................................................. 8
3.1
General Features .......................................................................................................................................... 8
3.2 Hardware Features ...................................................................................................................................... 8
3.3 Software Features ........................................................................................................................................ 8
3.4 Programming mode.................................................................................................................................... 8
4
Dimensions and Installation..................................................................................................................................... 9
5
Electrical wirings .......................................................................................................................................................... 9
5.1
Wiring diagram........................................................................................................................................... 10
5.1.a Power Supply.................................................................................................................................... 10
5.1.b Analogue Input AI1......................................................................................................................... 10
5.1.c Digital input ..................................................................................................................................... 12
5.1.d Digital output................................................................................................................................... 12
5.1.e Relay output Q1 - Q2 (for ATR224-12ABC) ................................................................................. 12
5.1.f Relay output Q1 - Q2 (for DRR224-12ABC) ................................................................................ 12
6
Display and Key Functions....................................................................................................................................... 13
6.1
Meaning of Status Lights (Led)................................................................................................................ 13
6.2 Keys................................................................................................................................................................ 13
7
Controller Functions.................................................................................................................................................. 13
7.1
Modification of main and alarm setpoint value ................................................................................ 13
7.2
Automatic Tune .......................................................................................................................................... 14
7.3
Manual Tune................................................................................................................................................ 14
7.4
Tuning once ................................................................................................................................................. 14
7.5
Digital input functions.............................................................................................................................. 14
7.6
Automatic / Manual regulation for % output control....................................................................... 15
7.7
LATCH ON Function ................................................................................................................................... 15
7.8
Soft-Start Function..................................................................................................................................... 16
8
Reading and configuration through NFC ............................................................................................................ 16
8.1 Configuration through memory card ................................................................................................... 17
8.2 Memory card creation/update................................................................................................................ 17
8.3 Configuration loading from memory card .......................................................................................... 17
9
Loading default values ............................................................................................................................................. 17
10 Access configuration ................................................................................................................................................. 18
10.1 Parameters list functioning ..................................................................................................................... 18
11 Table of configuration parameters........................................................................................................................ 19
12 Alarm Intervention Modes.......................................................................................................................................30
12.a Absolute or threshold alarm active over (par. 123
12.b Absolute or threshold alarm active below (par. 123
12.c Absolute or threshold alarm referred to command setpoint active over (par. 123
12.d Absolute or threshold alarm referred to command setpoint active below (par. 123
12.e Band alarm (par. 123
12.f Asymmetric band alarm (par. 123
12.g Upper deviation alarm (par. 123
12.h Lower deviation alarm (par. 123
12.1 Alarms label................................................................................................................................................. 32
13 Table of Anomaly Signals......................................................................................................................................... 32
Indice degli argomenti
1
Norme di sicurezza ....................................................................................................................................................36
= band) .................................................................................................................. 31
AL. 1 .F.
= A.band)........................................................................................ 31
AL. 1 .F.
=
AL. 1 .F.
up.dev.
=
AL. 1 .F.
Lo.dev.
=
) ...........................................................30
AL. 1 .F.
Ab.uP.A.
=
) ........................................................30
AL. 1 .F.
Ab.uP.A.
) .......................................................................................... 31
) .......................................................................................... 32
=
) 30
AL. 1 .F.
Ab.c.u.A.
=
) 30
AL. 1 .F.
Ab.c.L.A.