Steca PA 15, Руководство по эксплуатации

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3.7.2 Negative earthing
-
-
Load (Relay)
+
-
-
Solar module
Tarom c ontroller
15 A
A+ A- S S L+ L-
Solar
Manager
Exc ess
SOC
Manager
Nightlight Buzzer
PA 15
Load
+
Battery wires
Button or switc h
Only one connection may be earthed on each of the minus connections on
the battery input and load output components.
The earthing conditions on the existing solar system must be noted.
If there is already a minus-side earthing in your solar system, only one
component (in this example the battery minus) may be connected to this
earth. Connecting other minus connections (e.g. L-) will bridge the
switching elements inside the device and will prevent the entire device
from functioning.
4 The operating modes
The remote switch has various operating modes. It can be custom-
configured depending on the function required. The sections below
describe how to do this.
4.1 General notes on configuration:
In order to configure the device for the required operating mode,
adjusting controllers P1 and P2 need to be set and one or more
jumpers need to be set correctly.
The PA15 detects most configuration errors and indicates these with
an uninterrupted beep. The device indicates an error of this type if
both the adjusting controllers are set to the same value or the
jumpers are set incorrectly.
A button (momentary contact) or switch (permanent contact) can be
connected to the PA15 between the two terminals marked with an S.
PA15 TTS Operating Manual Page 12