Instruction Manual

440 Rockwell Automation Publication 750-PM001J-EN-P - October 2014
Appendix A PowerFlex 755 Control Block Diagrams
Figure 74 - Diagnostic Tools
1 2 3
4
5
6
BA
D
C
FE HG
I
1039
0
Peak 1 Change
(Peak1Change)
Peak1 Cfg
(Peak1 Peak)
PeakDetect1 Out
Peak1 Cfg
(Peak1 Hold)
Peak1 Cfg
(Peak1 Set)
NOTE:
The change bit, Peak x Chng (where x = 1 or 2), is set TRUE if the
peak detect value changes, else the change bit is set FALSE.
Change is also set to FALSE if the detector is in HOLD or SET.
1040
0
1039 1
1039 2
1041
Peak Detect
Peak 2 Change (Peak2Change)
PeakDetect2 Out
Peak2 Cfg
(Peak2 Hold)
Peak2 Cfg
(Peak2 Set)
1045 0
1044 1
1044 2
1046
Peak Detect
Numeric Constants
PkDtct Stpt Real1035
PkDtct Stpt Dint
1036
d57
Dig Sw
Real Sel
d60
Dig Sw Real Out
0
1
d58Sw Off Stpt Real d59Sw On Stpt Real
Bit
Source
d61
Dig Sw
Dint Sel
d64
Dig Sw Dint Out
0 1
d62Sw Off Stpt Dint d63Sw On Stpt Dint
Bit
Source
Digital Switches
Bit To Numeric Conversion
1038
PkDtct1 PresetSel
Peak 1
Preset Data
Source
(numeric)
PkDtct1 In Sel
Peak 1
Input Data
Source
(numeric)
PkDtct2 PresetSel
Peak 2
Preset Data
Source
(numeric)
Real
Real
on
off
1044 0
Peak2 Cfg
(Peak2 Peak)
Peak Detect
1042
PkDtct2 In Sel
Peak 2
Input Data
Source
(numeric)
Real
on
off
Diagnostic Tools
Parameter
Selection
Parameter
Selection
Parameter
Selection
1037
Parameter
Selection
Parameter
Selection
1043
Real
Parameter
Selection
‘d’ Prefix Refers to Diagnostic Item Number (ex. d33) – Reference Symbol Legend
PF755 Rev_10.a
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