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Hpc ú pack/hold profile block, Hpc – pack/hold profile block – Rockwell Automation 1771-QI,D17716.5.126 PLASTIC MOLD.MODULE User Manual

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1–3

Abbreviated Command and Status Blocks

Publication 1771-6.5.126 – March 1998

Acceleration Ramp Rates

HDC17

N44:193

Output #1

HDC18

N44:194

Output #2

HDC19

N44:195

Output #3

HDC20

N44:196

Output #4

HDC21-24

N44:197-200

RFU

Deceleration Ramp Rates

HDC25

N44:201

Output #1

HDC26

N44:202

Output #2

HDC27

N44:203

Output #3

HDC28

N44:204

Output #4

HDC29-32

N44:205-208

RFU

End of Profile Set-output Values

HDC33

N44:209

Output #1

HDC34

N44:210

Output #2

HDC35

N44:211

Output #3

HDC36

N44:212

Output #4

HDC37-40

N44:213-216

RFU

Ram (Screw) Pressure Control Limits

HDC41

N44:217

Minimum limit

HDC42

N44:218

Maximum limit

HDC43

N44:219

% output for minimum

HDC44

N44:220

% output for maximum

Cavity Pressure Control Limits

HDC45

N44:221

Minimum limit

HDC46

N44:222

Maximum limit

HDC47

N44:223

% output for minimum

HDC48

N44:224

% output for maximum

Profile Tuning Constants

HDC49

N44:225

Proportional gain, ram (screw) pressure control

HDC50

N44:226

Integral gain, ram (screw) pressure control

HDC51

N44:227

Derivative gain, ram (screw) pressure control

HDC52

N44:228

Proportional gain, cavity pressure control

HDC53

N44:229

Integral gain, cavity pressure control

HDC54

N44:230

Derivative gain, cavity pressure control

HDC55-56

N44:231-232

RFU

Setpoints for Profile Pressure Alarms

HDC57

N44:233

High ram (screw) pressure alarm

HDC58

N44:234

High cavity pressure alarm

HDC59-64

N44:235-240

RFU

Word

Pro-Set Address

Description

Bit-mapped Control Words

HPC01

B38:16

Block ID 00000000 00001100

HPC02

B38:17

RFU

HPC03

B38:18

Algorithm and logical bridging selections

HPC04

B38:19

Open/closed loop and ERC selections

HPC – Pack/Hold
Profile Block