PV Powered 4600 Instruções de Operação descarregar pdf (Página 33)

7.1 Rs232

Your PV-Inverter is equipped with a versatile communications interface.

Use Software Protect PV MONITOR to monitor status of multiple inver-

ters. Firmware upgrades are also available via this interface.

Protect PV 4600 is integrated with a DB9 socket for the RS232 inter-

face. Remove the DB9 socket cover before use.

Pin assignment of this DB9 socket is stated as below:

Pin signal assignmEnt

1 N.C.

2 TxD

3 RxD

4 N.C.

5 Common

6 N.C.

7 N.C.

8 N.C.

9 N.C.

7.2 oPtional communications intERfacE

The PV-Inverter has an expansion slot for an optional communications

interface. Add a Protect PV RS485 card or compliant card to extend

the communication functions of inverter.

7. COMMUNICATION INTERFACE

RS232 port & cover

Communication Slot

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 39 40

Sem comentários

PV Powered 4600 Instruções de Operação Página 33