Flowserve DFC17 Manual de usuario descargar pdf (Pagina 19)

WCAIM2026

DataFlo

Digital Electronic Controller DFC17 Installation, Operation and Maintenance Instructions 19

Program Mode Menu

Display Description Mininum Value Maximum Value

CodE Security code for access to Program, Calibration 0000 9999

and Manual Setpoint modes.

Addr Communications unit address 1 255

PtEr Proportional Control Term 0000 9999

itEr Integral Control Term 000 999

dtEr Derivative Control Term 0000 8000

onH Motor Cycle Interval 1.0 sec 999.9 sec

FiLT Process Signal Filter Time 0.8 sec 60.0 sec

bLt Gearbox Backlash Time 0 ms 9999 ms

tort Gear Torque Time 0 ms 9999 ms

dEbA Controller Dead Band 0.1 20.0

ACt Controller Action – RISE or FALL

CyCr Cycle Interval Reset – ON or OFF

FPOS Process or Setpoint invalid reading action – 0.0% 100.0%

HOLD, NONE, or a position value.

SAct Invalid feedback pot reading action – GOC (go clockwise),

GOCC (go counter-clockwise), HOLD, or NONE.

yA Lower shaft position limit 0.0% 100.0%

yE Upper shaft position limit 0.0% 100.0%

br Brake ON time. 0.10 sec 0.99 sec

CyCn Run Time Cycle Count (reading represents thousands of cycles).

AHi Over-travel Alarm 0.0% 100.0%

ALo Under-travel Alarm 0.0% 100.0%

PrLo Process Low Alarm Value PENL PENU

PrHi Process High Alarm Value PENL PENU

bAUD Communications Baud Rate 1200 bps 38.4 Kbps

PrS9 Process Signal Selection – PR1, PR2, or BOTH

PEnL Process Engineering Units Range (Lower) -999 999

PEnU Process Engineering Units Range (Upper) -999 999

SEnL Setpoint Engineering Units Range (Lower) -999 999

SEnU Setpoint Engineering Units Range (Upper) -999 999

PrSt Restore Default Parameters (YES or NO)

Note: A decimal point may be entered when entering PEnL and PEnU values, if the controlled range falls between -99.9 and 99.9. This has the

effect of improving resolution for small process ranges (i.e., 0.0 to 10.0 GPM). See Controller Specification on floppy disk for more detail.

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Worcester Actuation Systems

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Flowserve DFC17 Manual de usuario Pagina 19