Xantrex Watt Series Programmable DC Power Supply XG 850, Руководство по эксплуатации

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Remote Operation
5-4 M370078-01
RS-232 Communication Cable with RJ-45 to DB-9
Communication control cable with DB-9 connector (male) on the PC side
and RJ-45 shielded connector on the power supply. The cable length
should be 9.84 feet (3 m) or longer.
J6.10 NC – –
J6.11 RXD+ Input RS-485 receiving
J6.12 RXD– Input RS-485 receiving
J6.13 TXD+ Output RS-485 transmitting
J6.14 TXD– Output RS-485 transmitting
J6.15 GND – Ground
J6.16 NC – –
1.All references and directions indicated in this table are with respect to
the XG.
Table 5-1 Remote Control Connector Pins and Functions J4 and J6
1
Pin Reference Direction Function
Table 5-2 DB-9 Pinouts
Pin Name Description
1 NC No connection
2 RX Receive data Twisted
pair
3 TX Transmit data
4 NC No connection
5 GND Ground
6, 7, 8, 9 NC No connection
Table 5-3 RJ-45 Pinouts
Pin Name Description
1 RX Receive data Twisted
pair
2 TX Transmit data
3, 4, 5, 6 NC No connection
7 GND Ground
8 NC No connection