Manual OPTISENS CAC 050 / IAC 050
OPTISENS CAC 050 / IAC 050
2
Content
0.
Introduction......................................................................................................................................................................................... 3
0.1
General .................................................................................................................................................................................................................. 3
0.2
Legal matters ......................................................................................................................................................................................................... 3
0.3
Safety ..................................................................................................................................................................................................................... 4
0.3.1
Documentation symbols......................................................................................................................................................................................... 4
0.4
Features ................................................................................................................................................................................................................. 5
0.4.1
Device .................................................................................................................................................................................................................... 5
0.4.2
Controller................................................................................................................................................................................................................ 5
0.4.3
Connections ........................................................................................................................................................................................................... 5
1.
Mechanical installation ...................................................................................................................................................................... 6
1.1
Installation of panel-mounting converters .............................................................................................................................................................. 6
1.2
Installation of wall-mounting converters................................................................................................................................................................. 7
2.
Electrical connection.......................................................................................................................................................................... 8
2.1
Connection diagram panel-mounting converter..................................................................................................................................................... 9
2.2
Connection diagram wall-mounting enclosure..................................................................................................................................................... 10
3.
Operation of the device.................................................................................................................................................................... 11
3.1
How to adjust parameters .................................................................................................................................................................................... 11
3.1.1
Selection between alternatives ............................................................................................................................................................................ 11
3.1.2
Adjustment of numerical parameters ................................................................................................................................................................... 12
3.2
Menu Overview .................................................................................................................................................................................................... 12
3.2.1
Main menu and basic settings ............................................................................................................................................................................. 12
3.3
Password and language ...................................................................................................................................................................................... 13
3.3.1
Enter password .................................................................................................................................................................................................... 13
3.3.2
Language ............................................................................................................................................................................................................. 13
4.
Adjustments for the measurement ................................................................................................................................................. 14
4.1
Configuration of the converter.............................................................................................................................................................................. 14
4.2
c value (cell factor)............................................................................................................................................................................................... 15
4.2.1
Calibration via cell factor...................................................................................................................................................................................... 15
4.3
Cable compensation and averaging .................................................................................................................................................................... 16
4.3.1
Cable compensation (zero point correction) ........................................................................................................................................................ 16
4.3.2
Averaging ............................................................................................................................................................................................................. 16
4.4
Temperature compensation ................................................................................................................................................................................. 16
4.4.1
Calibration of the temperature measurement ...................................................................................................................................................... 17
4.4.2
Temperature coefficient ....................................................................................................................................................................................... 17
5.
Adjustments of the controller.......................................................................................................................................................... 17
5.1
ON/OFF controller................................................................................................................................................................................................ 18
5.2
P / PI controller as impulse-frequency controller ................................................................................................................................................. 18
5.3
P / PI controller as pulse-pause controller ........................................................................................................................................................... 19
5.4
Activation and deactivation of the controller ........................................................................................................................................................ 20
5.5
Turn-on delay ....................................................................................................................................................................................................... 20
5.6
External controller stop ........................................................................................................................................................................................ 20
5.7
Manual operation of the relays............................................................................................................................................................................. 21
5.8
Limit values .......................................................................................................................................................................................................... 22
5.8.1
Turn-on delay ....................................................................................................................................................................................................... 22
5.9
Dosage check ...................................................................................................................................................................................................... 22
6.
Alarm.................................................................................................................................................................................................. 23
6.1
Error messages.................................................................................................................................................................................................... 24
7.
Output................................................................................................................................................................................................ 24
7.1
Current output ...................................................................................................................................................................................................... 25
7.2
Serial interface RS485 (option)............................................................................................................................................................................ 25
8.
Operation and maintenance ............................................................................................................................................................ 25
8.1
Maintenance of the device ................................................................................................................................................................................... 25
8.2
Display contrast ................................................................................................................................................................................................... 25
8.3
Exchange fuse ..................................................................................................................................................................................................... 25
8.4
Cleaning ............................................................................................................................................................................................................... 25
8.5
Maintenance of the conductivity measurement ................................................................................................................................................... 26
8.6
Disposal ............................................................................................................................................................................................................... 26
8.7
Service ................................................................................................................................................................................................................. 26
8.7.1
Product info .......................................................................................................................................................................................................... 26
8.7.2
Analog inputs ....................................................................................................................................................................................................... 26
