Ae Bus (Host) Connector And Pin Descriptions - Advanced Energy Pinnacle User Manual

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Advanced Energy
The following sections describe the serial AE Bus Host port connection,
communications, and commands.
Note: If you have an isolated AE Bus serial communications card, your card provides
isolation of more than 500 Vrms from the Pinnacle unit's SELV logic and
control circuitry to all nine pins on the connector.

AE BUS (Host) Connector and Pin Descriptions

Located on the rear panel of the Pinnacle power supply, the serial AE Bus Host port
connector is a 9-pin, female, shielded, subminiature-D connector for interfacing with a
host computer.
Figure 4-11. Host port connector
Table 4-13. AE Bus (Host) Port Pin Descriptions
Pin
1
2
3
4
5
6
7
8
9
4-48
Pin Name
UNASSIGNED
TXD.D RS-232 transmit data
RXD.D RS-232 receive data
UNASSIGNED
COM.D Data common
TR- / R- RS-485 (-) transmit/receive data;
RS-422 (-) received data
TR+ / + RS-485 (+) transmit/receive data;
RS-422 (+) received data
T- RS-422 (-) transmit data
T+ RS-422 (+) transmit data
I/O Communication and Control
Description
5702156-E