10
3�2 Connections
Front
Fig. 2: Connections on the front of the MaxWeb XPN
Port Purpose
S0 pulse
Pulse inputs for counting energy (see Section 8.5.1)
CAN bus
Connection for CAN bus systems (see Section 8.5.1)
8 analogue inputs
Connection for irradiance and temperature sensors (see Section 8.5.1)
RS485 RJ45 sockets for connecting the MaxComm network cable, galvani-
cally isolated
USB Type-A USB socket for connecting USB ash drives, hard disc drives,
notebook, etc.
Ethernet RJ45 socket for the Ethernet connection cable 10 / 100 Mbit/s