Control elements and connections
Connection area
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
26
2 x 5-pin DC push-in terminal
Push-in WSD (wired shutdown) terminal
Push-in terminals in the data communication area (Modbus, digital inputs and
outputs)
3-pin push-in terminal for PV point (OP)
3-pin AC push-in terminal
Cable gland/strain-relief device AC
6-pin ground electrode terminal
Cable gland/strain-relief device in the data communication area