Technical description DSP-EM
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6 Technical description
6.1 Function
A connected inverter can be switched on and off and be configured.
A connected MCA battery charger can be switched to sleep mode.
DSP-EM can communicate with a battery sensor of the MCA-HS1 Hella sensor type. With an IBS
multiplexer, up to four battery sensors can be connected.
6.2 Display and control elements
7 Assembling and connecting DSP-EM
When selecting the installation location, note the following:
• The device must be installed in a location that is protected from moisture.
• Do not install the device in a dusty environment.
• The device must be installed on a level and sufficiently sturdy surface.
• Note the length of the connection cable.
• Install the device in a well-protected location to ensure no objects can touch the connection
cable or cause it to tear.
➤ Prepare the cut-out in the wall with the template included in the scope of delivery.
➤ Mount the display as shown (fig. 3, page 4).
➤ Connect the display as follows(fig. 4, page 5).
Item in
fig. 2,
page 3
Description Explanation
1 Selector button Tur n: Navigate through menus or change values
Press: Select menu items or values
2 For connected inverter:
Deactivates the inverter function and thus the power supply
of the battery to the 230 V consumer units. The battery is not
discharged via the inverter.
3 For connected MCA charger:
Switches the night mode of the connected device on or off.
The charging current of the connected device is limited and
the fan switches off.
4 Display Displays values and current statuses of the connected
devices.
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