Siemens Climatix POL8T2.70/STD - IP Interface Details

Technical specifications
Interface description
8
28 | 31
A6V11521026_en--_b
Figure
Pin
RS485
Pin on controller
3
RS485 A+
RS485 A+ (for
RS485 connection)
4
0 V
5
0 V
6
RS485 B-
RS485 B- (for
RS485 connection)
7
24 V
8
24 V
Figure
Pin
LAN
Pin on controller
1
TX+
TX+
2
TX-
TX-
3
RX+
RX+
4
0 V
5
0 V
6
RX-
RX-
7
24 V
8
24 V
RS485 and LAN ports can also supply power. If one port is powered with DC 24 V,
the other port will not be output as DC 24 V if no external power supply is
connected.
IP interface
Note: