Parameter block appendix c – Rockwell Automation 1771-QB Linear Pos. User Manual

Page 188

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Parameter Block

Appendix C

CĆ6

Figure C.12

Maximum PID Error Word (words 15 and 44)

50005

Maximum PID error,

BCD or binary

9.999 inch or 99.99 mm max

If nonĆzero it must not be within the PID band.

15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

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Figure C.13

Integral Term Limit Word (words 16 and 45)

50067

Integral Term Limit,

BCD or binary

0 Ć 100% of analog output range

15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

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Figure C.14

Proportional Gain Word (words 17 and 46)

50023

Proportional gain,

BCD or binary

0.9999 ips/mil or 0.9999 mmps/mil max

(1 mil = 0.001 inch or 0.001 millimeter)

15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

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