VOLTWERK VC 200 Instrucciones De Servicio página 151

Transformerless central inverter
(5)
(4)
(1)
5.1: Wiring diagram: plug (left) and socket (right)
(1) Not used
(2) Not used
(3) CAN GND
(4) CAN H
(5) CAN L
1. Assemble the CAN cable. Please note:
Use two 5-pin CAN cables with a 5-pin M12 socket on one side and
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a 5-pin M12 connector on the other side.
(8)
(9)
5.2: Underside of the control cabinet
(6) Internal cabling
(7) CAN display (assigned)
(8) CAN In
Connection from upstream inverter in a photovoltaic system,
monitoring unit or GridControl of the manufacturer.
(9) CAN Out
Connection from downstream inverter in a photovoltaic system or
terminating resistor. Each CAN bus must be terminated with a
terminating resistor (R = 120 Ω).
2. Connect the CAN cable.
3. Route the CAN cable in a loop to the front, right-hand cabinet support
and secure. Please note:
It must be possible to fold out the control cabinet with the CAN
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cables connected.
Operating manual
(3) (5)
(3)
(2)
(2)
(7) (6)
5 Installation
(4)
(1)
(6)
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