
5
ENG
“FCR3 three-phase controller” +030222150 - rel. 1.3 - 12.01.2021
Content
1. INTRODUCTION
7
1.1 Main
features
.................................................................................................................7
2. USER INTERFACE
8
3. INSTALLATION
9
4. PROGRAMMING THE CONTROLLER
10
4.1
Manual and standard internal parameter programming ................10
4.2
Advanced internal parameter programming .........................................12
4.3 Default
settings
.........................................................................................................12
5. ACCESSORIES
13
5.1
Parameter copying key .........................................................................................13
6. FUNCTIONS
14
6.1 Control
mode
.............................................................................................................14
6.2
Maximum and minimum confi guration ..................................................15
6.3
Minimum and cut-off function .......................................................................15
6.4
Linear and quadratic function ..........................................................................16
6.5 Override
output
........................................................................................................16
6.6
Alarm conditions and management............................................................16
7. DESCRIPTION OF THE OPERATING PARAMETERS 18
7.1
Summary table of operating parameters..................................................22
8. TABLES OF ALARMS AND SIGNALS
23
8.1 Alarms..............................................................................................................................23
8.2 Signals
.............................................................................................................................23
9. SUPERVISION
24
9.1 Modbus
protocol
.....................................................................................................24
10. TECHNICAL SPECIFICATIONS
25
10.1 Electrical specifi cations, FCR3 series ...........................................................25
10.2 Electrical connection
.............................................................................................26
10.3 Dimensions and assembly..................................................................................27
10.4 Connection layout
...................................................................................................27