Appendix, General rules, Operating structure – Burkert Type 8635 User Manual

Page 8: Table for positioner, Tables for process controller (s/hart), Master code ( s/hart)

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6 - 8635

C

ONTENTS

Appendix

GENERAL RULES

Selection criteria for continuous valves

....................................................................................................................................................

142

Characteristics of PID controllers

.......................................................................................................................................................................

144

P fraction

..........................................................................................................................................................................................................................................

144

I fraction

............................................................................................................................................................................................................................................

145

D fraction

.........................................................................................................................................................................................................................................

146

Superposition of P, I and D fractions

............................................................................................................................................................

147

Realized PID controller

.................................................................................................................................................................................................

148

Setting rules for PID controllers

............................................................................................................................................................................

149

Setting rules after Ziegler and Nichols (oscillation method)

...........................................................................................

149

Setting rules after Chien, Hrones and Reswick (output step method)

.............................................................

150

OPERATING STRUCTURE

Operating structure of the SIDE Control

(S/HART)

................................................................................................................

154

Operating structure of the SIDE Control

(PROFIBUS PA)

...........................................................................................

159

Operating structure of the HART hand terminal

(HART)

...............................................................................................

160

TABLE FOR POSITIONER

............................................................................................................................................................................

165

TABLES FOR PROCESS CONTROLLER

(S/HART)

.........................................................................

167

MASTER CODE (

S/HART)

.............................................................................................................................................................................

169

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