User manual

SinePower Connecting the inverter

9.9 Pin assignment

The pins of the RS-232 ports are assigned as follows:

The pins of the RJ11 remote control connection are assigned as follows:

NOTE

Keep the cable lengths as short as possible (< 10 m) so that there are no

losses in the signal transmission.

Inverter Computer

Pin Description Description Pin

1 Not assigned Not assigned 1

2GNDRXD 2

3RXDTXD3

4TXDDTR4

5 Not assigned GND 5

6 Not assigned DSR 6

RTS 7

CTS 8

Not assigned 9

Inverter

Pin Description

1–

2GND

3 RS-232 RXD

4 RS-232 TXD

5 RMT remote control

6 Not assigned

MSI900-1800--IO-16s.book Seite 25 Dienstag, 20. Juni 2017 9:59 09