Advanced Energy Pinnacle 20 kW Manual page 95

Table 4-18. Host Port Commands
Command
17
program
source
19
recipe steps
5702199-A
Page 95 of 182
Description
Tells the Pinnacle supply whether the
source of information for regulation
mode and setpoints is internal or external
(the source can be set independently for
each of the three control modes). Send 3
data bytes, arranged as follows:
• first byte = program source if the
serial (Host) port is active
• second byte = program source if a
control panel is the active interface
• third byte = program source if the
User port is active
Read back these values with Command
163. For each mode, send an 8-bit value
as follows:
• 0 = program source is internal
• non-zero value = program source is
external (that is, an analog value
from the User port)
Note: A User card must be installed for
this feature to be available.
Specifies the number of recipe steps in
your recipe. Send 1 data byte (8-bit
value); the value must be at least 0 but no
greater than 8. A 0 value disables the
recipe feature.
Note: For each recipe step, you must also
set the regulation mode, setpoint,
ramping time, and run time
(Commands 20, 21, 22, and 23).
Read back this value with
Command 180.
I/O Communication and Control
Pinnacle™ 20 kW
Number of Number of
Transmit Response
Data Bytes Data Bytes
3 CSR only
1 CSR only
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