Dsp processor information, Dsp processor information -5 – Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) User Manual
Page 111
Publication 2364F-5.01– October 2003
Interpreting and Setting Status, Command, and Fault Words
10-5
DSP Processor Information
RGU DSP processor information is made available via one command
and one status word as follows:
Use the following table to interpret bit settings:
The items that correspond to each bit are identified in Table 10.3.
Table 10.3 Descriptions of Bits
Word Name
Parameter Number
Type of Information Provided
DSP Processor Status Word
62
Present operational state of DSP.
DSP Processor Command Word
63
Host and system states for DSP usage.
Parameter Type
A Bit Set to “0” Means:
A Bit Set to “1” Means:
Command Word
State is inactive.
State is active.
Status Word
Condition is false.
Condition is true.
DSP Processor Status Word (P62)
Bit
Description
0
RESERVED
1
RESERVED
2
RESERVED
3
RESERVED
4
RESERVED
5
RESERVED
6
RESERVED
7
RESERVED
8
DSP is Ready
9
DSP is Running
10
DSP is Faulted
11
RESERVED
12
RESERVED
13
RESERVED
14
RESERVED
15
RESERVED
DSP Processor Command Word (P63)
Bit
Description
0
Host reset
1
Host enabled
2
Host run
3
Host faulted
4
Bench test PWM
5
Bench test sinusoid
6
External main contactor is closed (TRUE)
7
Current offset is enabled
8
RESERVED
9
RESERVED
10
RESERVED
11
RESERVED
12
RESERVED
13
RESERVED
14
RESERVED
15
RESERVED