SolarMax MaxWeb XPN Installation Instructions Manual page 11

Rear
Fig. 3: Connections on the rear of the MaxWeb XPN
Port
Memory card
(microSD)
Power supply
Digital inputs
Relay outputs
Purpose
External microSD card for the storage of files
Jack socket for connecting a power supply unit with a supply voltage
of 15 ... 24 V, 1.5 A
8 digital inputs (see Section
4 relay outputs for switching e.g. in the event of inverter faults
(see Section 8.5.2)
8.5.2)
en
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