4-82 I/O Communication and Control 5702269-C
Advanced Energy
®
160
request
status
Requests the status of the logic board. The
information in the returning packet is used by
AE Customer Service.
The returning packet contains 6 data bytes:
1st and 2nd bytes - SW_OPTS1 (16-bit value):
• 0 = Single Inverter Unit (read only)
• 5 = 500ns Gate Drive Unit (read only)
• 7 = 100 ms ramp; bit clear = 10 ms ramp
• 8 = Joule recipe definition; bit clear =
normal
3rd and 4th bytes - SW_OPTS2 (16-bit value):
• 2 = Redefined as READY signal; bit clear
= End of Target Life indicator (EOTL)
• 3 = High Speed Baud Rate = 19200,
38400, 57600, 115200; bit clear = normal
• 9 = No explicit fault clearing (requires
power cycle to clear); bit clear = off and
reset command clears fault
5th and 6th bytes: Always 0
06
Table 4-19. AE Bus Commands (Continued)
Command Description Number
of
Transmit
Data
Bytes
CSR
Codes or
Number of
Response
Bytes
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