Advanced Energy Pinnacle 20 kW Manual page 109

Table 4-18. Host Port Commands
Command
141
request user
power limit
142
request user
voltage limit
143
request user
current limit
144
request user
strike voltage
limit
5702199-A
Page 109 of 182
Description
Requests the output power limit you set
with Command 49. Accuracy is +0.3% of
the full rated output power for the supply.
The returning packet contains 2 data
bytes (16-bit value) indicating the power
limit. See Command 49 for format of
value.
Note: Master/slave units will refresh to
the maximum limit for power on
power up, after explicit slave
faults, or after connecting or
disconnecting slaves.
Requests the output voltage limit you set
with Command 50. Accuracy is +0.3% of
the full rated output voltage for the
supply. The returning packet contains 2
data bytes (16-bit value) indicating the
limit in voltage.
Requests the output current limit you set
with Command 51. Accuracy is +0.3% of
the full rated output current for the
supply. The returning packet contains 2
data bytes (16-bit value) indicating the
limit in amperes. Assume 2 decimals
(3000 = 30.00 amps).
Note: Master/slave units will refresh to
the maximum limit for current on
power up, after explicit slave
faults, or after connecting or
disconnecting slaves.
Requests the strike voltage limit as set by
Command 52. The returning packet
contains 1 data byte indicating the strike
voltage:
• 0 = low
• 1 = medium
• 2 = high
Note: High voltage output units (750–
1500 Vdc and 1500–3000 Vdc) do
not have strike voltage capability.
I/O Communication and Control
Pinnacle™ 20 kW
Number of Number of
Transmit Response
Data Bytes Data Bytes
0 2
0 2
0 2
0 1
4-75