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Peak detector/control logic, Pe ak detector/ control logic – Rockwell Automation 1756-DMF30 ControlLogix Drive Module User Manual

Page 256

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Publication 1756-UM522B-EN-P - February 2003

C-4 1756-DMF30 Specific Information

Peak Detector/Control Logic

Pe

ak Detector/

Control Logic

214

212

213

210

2

0

211

1

210

0

210

215

Pe

ak Ctr

l Status

(P

eak 1 Chng)

PkDtct1 In Real

Pe

akDtct1 In Int

Pe

akDtct1 Ctr

l In

(P

eak 1 Sel)

Pe

akDtct1 Preset

Pe

ak Detect1 Out

(P

eak 1 Set)

Pe

akDtct1 Ctr

l In

(P

eak 1 Hold)

218

210

6

1

211

5

210

4

210

227

OR

216

217

Pe

ak Ctr

l Status

(P

eak 2 Chng)

PkDtct2 In Real

Pe

akDtct2 In Int

Pe

akDtct Ctr

l In

(P

eak 2 Sel)

Pe

akDtct2 Preset

Pe

ak Detect2 Out

(P

eak 2 Set)

Pe

akDtct2 Ctr

l In

(P

eak 2 Hold)

OR

In

v

In

v

Pe

akDtct2 Ctr

l In

Pe

akDtct1 Ctr

l In

The change bit is set

TR

UE if the peak detect v

alue changes

, otherwise the change bit is set

FA

LSE.

Change is also set to F

ALSE if the detector is in HOLD or SET

.

NO

TE:

1

2

3

4

5

6

B

A

D

C

F

E

H

G

I

from

RSLogix

600

151

152

0

15

0

15

31

0

15

31

Integer In00

Logic Command

Applied LogicCmd

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