4-58 I/O Communication and Control 5702269-C
Advanced Energy
®
Table 4-18. Command Status Response (CSR) Codes
Code Meaning
0
Command accepted
The following CSR codes are sent in response to a command that was not
accepted and provide an indication of why the command was not accepted.
1
Control mode is incorrect
2
Output is on, change not allowed
3
Output is off, change not allowed
4
Data is out of range
5
Invalid parameter
6
Program source is incorrect
7
Active fault(s) exist
9
Data byte count is incorrect
10
User port has priority
11
Bus is not ready
12
This feature is not available on your unit
16
Target life has been consumed
17
Output OFF timer active (minimum off time is 50 ms)
19
Recipe is active (change not allowed)
21
Joule set point has not been reached
25
Unit is configured as a slave
28
Set point exceeds user limit
29
Regulation mode is locked (you cannot switch between
regulation modes while output power is on)
31
The User port reset is active (you must de-assert the reset line
on the User port)
33
Pulsing disabled (frequency = 0)
34
Unit is a Sync Pulse receiver
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