Advanced Energy Pinnacle 20 kW Manual page 115

Table 4-18. Host Port Commands
Command
170
request
custom arc
settings
171
request
voltage arc
trip level
172
request joules
remaining
173
request joules
setpoint
174
request target
type
175
request time
output on
177
request
process
voltage limit
178
request hard
arc count
limit
5702199-A
Page 115 of 182
Description
Requests the arc delay and shutdown
times set by Command 8; returning
packet contains 2 data bytes:
• first byte (8-bit value) = arc detect
time index
• second byte (8-bit value) = arc
shutdown time index
Requests the voltage level at which the
unit indicates an arc is occurring (set with
Command 10); the returning packet
contains 2 data bytes (16-bit value)
indicating the trip level in voltage.
Requests how many joules remain during
a run; the returning packet contains 4
data bytes (32-bit value) indicating the
number of joules.
Requests the joules setpoint set with
Command 4; the returning packet
contains 4 data bytes (32-bit value)
indicating the setpoint level in joules.
Requests the target type you selected
with Command 30. The returning packet
contains 1 data byte (8-bit value):
• 0 = metal target
• 1 = non-metal target
• 2 = custom arc handling
Requests how much time has elapsed
since output power was turned on; the
returning packet contains 3 data bytes:
• first byte = number of hours
• second byte = number of minutes
• third byte = number of seconds
Requests the process voltage lower limit
set with Command 48; the returning
packet contains 2 data bytes (16-bit
value) indicating the limit.
Requests the hard arc count limit set with
Command 9; the returning packet
contains 4 data bytes (a 32-bit value)
indicating the limit.
I/O Communication and Control
Pinnacle™ 20 kW
Number of Number of
Transmit Response
Data Bytes Data Bytes
0 2
0 2
0 4
0 4
0 1
0 3
0 2
0 4
4-81