Transmission Parameters; Ae Bus (Host) Port - Advanced Energy Pinnacle User Manual

Pinnacle™ 20 kW
Table 4-12. Serial Port Pin Descriptions
Pin
1
2
3
4
We recommend that for optimal performance, you use only shielded modular cable
between the Pinnacle unit's standard serial port and your host computer.

Transmission Parameters

The communications capability of the standard serial port is limited to the following
parameters:
• RS-232 protocol
• Baud rate of 19.2 kbps
• Pinnacle unit address of 1
• Odd parity
• 1 start bit, 8 data bits, one stop bit
• Low-order bytes are transmitted before high-order bytes
Please note that the time-out period for Pinnacle units is factory set at 0.02 s (that is,
no more than 20 ms can elapse between bytes or the unit will reset and begin looking
for a new message packet). This can be changed using command 40 or through the
remote panel menu.

AE BUS (HOST) PORT

The Pinnacle provides a serial communications interface through the AE Bus Host
port. This interface allows the Pinnacle to interface with a host computer. To obtain
sample AE Bus host software, please call AE Worldwide Customer Service.
5702156-E
Description
Do not connect
Power supply transmit
Power supply receive
Ground
I/O Communication and Control 4-47