Rockwell Automation 20P PowerFlex Digital DC Drive - Manual (Page 317)

Rockwell Automation Publication 20P-UM001I-EN-P - February 2013 317
Control Block Diagrams Appendix D
Speed Reference Selection
011 100 101 110 111 010
On (1)
Te
rm
ina
l B
loc
k
Digital Inputs
(”0” if not defined) 101 100 011 010 001 000
To S
pe
ed R
ef
er
enc
e
Generation Diagram (Speed Ramp Enabled)
000 001
M
in
imu
m S
p
ee
d
L
imi
t
Off
(0)
Speed Ref
erence S
elec
tion
P70 Anlg In1 S
el
P75 Anlg In2 S
el
P80 Anlg In3 S
el
P1323 DPI P1 S
elec
t
P1324 DPI P2 S
elec
t
P1325 DPI P3 S
elec
t
P1326 DPI P4 S
elec
t
P1327 DPI P5 S
elec
t
P1375 MOP S
elec
t
P47 Speed Ref A P
ct
P44 Speed Ref A P48 Speed Ref B P49 Speed Ref B P
ct
P70 Anlg In1 S
el
P75 Anlg In2 S
el
P80 Anlg In3 S
el
P1375 MOP S
elec
t
P70 Anlg In1 S
el
P75 Anlg In2 S
el
P80 Anlg In3 S
el
DPI P
or
t 1 Refer
enc
e
DPI P
or
t 2 Refer
enc
e
DPI P
or
t 3 Refer
enc
e
DPI P
or
t 4 Refer
enc
e
DPI P
or
t 5 Refer
enc
e
P267 TB Manual Ref P155 Pr
eset Speed 2
P156 Pr
eset Speed 3
P157 Pr
eset Speed 4
P158 Pr
eset Speed 5
P159 Pr
eset Speed 6
P160 Pr
eset Speed 7
Speed Sel 3
Speed Sel 2
Speed Sel 1
Manual Source
(Par 381 [Drive Status 1], b12...14)
b14
b13
b12
Manual (1) Auto (0)
Auto / Manual
(Par 381 [Drive Status 1], b15)
b15
P266 Jog Speed
Jog
(Par 1328 [Drive Logic Rslt], b02)
b02
P1 Minimum Speed P5 Min Speed F
w
d
P6 Min Speed Rev
P384 Spd Ref O
ut P
ct
P385 Spd Ref O
ut
P1021 Enc
oder O
ut S
el
MA
X
MI
N
ACCE
L
DE
CE
L
Re
se
t
MO
P
IN
C
DE
C
OU
T
P2 Maximum Speed
MOP Reset
(digital input)
MOP Inc
(digital input)
MOP Dec
(digital input)
P1 Minimum Speed
P22 MOP A
cc
el
Time
P30 MOP D
ec
el
Time
P1375 MOP S
elec
t
(2 ms)
P430 Resolv
er Spd S
el
To S
pe
ed R
ef
er
enc
e
Generation Diagram (Speed Ramp Disabled)