Apex Digital 5708009-C 用户手册
4-70
5708009-C
Advanced Energy
®
164
read
setpoint/
regulation
mode
Requests output setpoint level (set by CMD 8)
and whatever method of output regulation has
been selected (set by CMD 3). The return
packet is arranged as follows:
and whatever method of output regulation has
been selected (set by CMD 3). The return
packet is arranged as follows:
First and second bytes = setpoint value.
Third byte = method of output regulation.
0
3 data bytes
16-bit value
16-bit value
8-bit value
165
read
forward
power
Requests a snapshot of forward power level at
that instant.
that instant.
0
2 data bytes
16-bit value
16-bit value
166
read
reflected
power
Requests a snapshot of reflected power level
at that instant.
at that instant.
0
2 data bytes
16-bit value
16-bit value
167
read
delivered
power
Requests a snapshot of load power level at
that instant.
that instant.
0
2 data bytes
16-bit value
16-bit value
168
read ext
feedback (dc
bias)
Requests a snapshot of external feedback level
at that instant.
at that instant.
0
2 data bytes
16-bit value
16-bit value
169
read fwd
pwr limit
Requests programmed limit for forward power
(set by CMD 4).
(set by CMD 4).
0
2 data bytes
16-bit value
16-bit value
170
read refl
pwr limit
Requests reflected power limit (set by
CMD 5).
CMD 5).
0
2 data bytes
16-bit value
16-bit value
171
read ext
feedback
limit
Requests external feedback limit (set by
CMD 6).
CMD 6).
0
2 data bytes
16-bit value
16-bit value
184
read out-of-
setpoint
interval
interval
Requests how long the generator is
programmed to produce output that is not
equal to the programmed setpoint level before
shutting output off (set with CMD 15).
programmed to produce output that is not
equal to the programmed setpoint level before
shutting output off (set with CMD 15).
0
2 data bytes
16-bit value
16-bit value
Table 4-11. Profibus Host Port Commands (Continued)
Command
Description
Number of
Transmit
Data Bytes
Number of
Response
Data Bytes