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718.573 | 11.27
Subject to change without prior notice!
Contents
1.
Safety instructions and liability disclaimer ......................................................3
1.1.
The safety instructions are marked as follows .......................................................3
1.2.
General Safety Instructions ...................................................................................3
1.3.
Scope of Application ........................................................................................4
1.4.
Liability Disclaimer ................................................................................................5
2. Installation .......................................................................................................6
2.1.
Installation Site ....................................................................................................6
2.2.
Connecting the Regulator ....................................................................................7
2.3. Grounding ............................................................................................................7
3.
Protective functions of the controller ............................................................8
4.
Operating the system regulator ......................................................................9
4.1. Display and Operation Elements ...........................................................................9
4.2. Display Window ....................................................................................................9
4.2.1. SOC Window ......................................................................................................10
4.2.2. Voltage window .................................................................................................10
4.2.3. Module current ...................................................................................................10
4.2.4. Charging current ................................................................................................10
4.2.5. Load current .......................................................................................................10
4.2.6. Ah – Battery charging meter ...............................................................................10
4.2.7. Ah – Battery discharging meter ..........................................................................10
4.2.8. Warning deep discharge protection ....................................................................11
4.2.9. Load disconnection .............................................................................................11
5.
Function Overview .........................................................................................11
5.1.
SOC Calculation .................................................................................................11
5.2.
PWM Charge Control .........................................................................................11
5.3.
Deep Discharging Protection ..............................................................................12
6.
Regulator Settings .........................................................................................12
6.1.
Calling up and Modifying the Settings................................................................12
6.2.
SOC Setting / Voltage Control .............................................................................12
6.3.
Gel / Liquid Battery Type Setting ........................................................................12
6.4.
Night Light Function Setting ...............................................................................13
6.5.
Morning Light Function Setting ..........................................................................13
6.6.
Default Setting (Presetting) Activation ................................................................13
6.7. Auto-test ............................................................................................................14
6.8.
Serial Number Query ...........................................................................................14
7. Options ...........................................................................................................14
7.1.
External temperature sensor ...............................................................................14
7.2.
Alarm contact .....................................................................................................14
8.
Error Messages .............................................................................................15
9.
Legal Guarantee .............................................................................................17
10.
Technical Data ................................................................................................18
Appendix ...................................................................................................................21
External temperature sensor for the PR 2020-IP .............................................................21
Signal contact ................................................................................................................22
Содержание PR 2020 IP65
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