Advanced Energy MDX II User Manual page 158

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Advanced Energy
Table 7-9. AE Bus and Profibus Communications Commands (Continued)
Command Used By
AE
Note: Commands 128 through 209 request information from the MDXII unit. The values under
"Response Data Bytes" (columns 7 and 8) reflect the number of response data bytes if the
requesting command has executed successfully. If the command has not executed
successfully, the AE Bus protocol will return a CSR code (the Profibus protocol will
return no data).
√
128
supply type
√
129
supply size
√
130
sw number
√
131
user memo
recall
√
140
request
timeout
value
√
141
request dual
setpoint
7-38
Description
Pro
√
Requests the supply type;
returns 4 characters, for
example: MDX2
√
Requests the supply size;
returns the maximum power,
for example: 15.0 to 15 kW
Returns the logic software
number with the revision,
for example: 7004000B.00
Recalls the user scratch pad
memo (set with command
127)
Requests the serial port
timeout value (set with
Command 40)
√
Requests the dual setpoint
(set with Command 67).
Bytes 1 and 2 =
setpoint 1
Byte 3 = regulation
mode
Bytes 4 and 5 =
setpoint 2
Byte 6 = regulation
mode
Serial Port Connection, Controls and Indicators
Host Data ResponseData
Bytes Bytes
AE Pro AE
0 0 4
0 0 4
0 n/a 11
0 n/a 40
0 n/a 22
0 6
5700262-R
Pro
4
4
n/a
n/a
n/a