Rockwell Automation 20A PowerFlex 70EC/700VC - Manual (Page 166)

162 PowerFlex 700VC Block Diagrams
Proce
ss Co
ntrol
Setpoint
126 - PI Reference Sel
0.0 %
135 - PI Ref Meter
100.0 %
460 - PI Reference Hi
-100.0 %
461 - PI Reference Lo
0.0 %
136 - PI Fdback Meter
Analog In 2
128 - PI Feedback Sel
100.0 %
462 - PI Feedback Hi
0.0 %
463 - PI Feedback Lo
Bit 5 - Feedbak Sqrt
124 - PI Configuration
Bit 1 - Invert Error
124 - PI Configuration
0.0 Rad
139 - PI BW Filter
0.0 %
137 - PI Error Meter
0.0 %
138 - PI Output Meter
100.0 %
132 - PI Upper Limit
-100.0 %
131 - PI Lower Limit
Bit 3 - PI InLimit
134 - PI Status
100.0 %
132 - PI Upper Limit
-100.0 %
131 - PI Lower Limit
1.00
130 - PI Prop Gain
Bit 0 - PI Enable
125 - PI Control
Bit 1 - PI Hold
125 - PI Control
2.00 Secs
129 - PI Integral Time
0.0 %
133 - PI Preload
Bit 2 - Preload Mode 124 - PI Configuration
Bit 0 - PI Enabled
134 - PI Status
Out - Lo Hi - Lo Scale
Enab
le
Out - Lo Hi - Lo Scale
Kp
P Gain
Ki s
I Gain
–
+
+
+
Limit
SqRt
–1
0
0
Error Filter BW