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EN
Connecting the inverter
SinePower
22
9.10
Pin assignment
I
The pins of the RS-232 ports are assigned as follows:
The pins of the remote control connection are assigned as follows:
NOTE
Keep the cable lengths as short as possible (< 10 m), so there is no loss
in the signal transmission.
Inverter
Computer
Pin
Description
Description
Pin
1
Not assigned
Not assigned
1
2
GND
GND
5
3
RXD
TXD
3
4
TXD
RXD
2
5
Not assigned
Not assigned
6
Not assigned
Not assigned
Inverter
Remote control
Pin
Description
Pin
1
CANH
1
2
CANL
2
3
PON
3
4
VCC–
4
5
VCC+
5
6
DIS
6
7
5VS–
7
8
5VS+
8
MSI2300-3500--IO-16s.book Seite 22 Mittwoch, 3. August 2016 5:46 17