Flowserve StarPac II Control Valves Manual de usuario descargar pdf (Pagina 52)

Floating

Point

Attribute Description

Notes

70521 RO Signature/Logger auxiliary 4-20 mA input

data in percent.

This value is loaded from device when the

load signature data flag or load data

logger data flag is set to 1. (Registers No.

40084, No. 40085)

70523 RO Logger setpoint data in percent. This value is loaded from device when the

load data logger data flag is set to 1.

(Register No. 40085)

70525 RO Logger process variable data in percent. This value is loaded from device when the

load data logger data flag is set to 1.

(Register No. 40085)

70527 RW Calibration offset for minimum process

temperature.

Range -1.0E4 to 1.0E4. Used as

calibrated minimum temperature.

70529 RW Positioner deviation range. Range .1 to 100. Device will set the alarm

status bit (Positioner deviation) when the

difference between position Hallpot output

and I/P input is greater than this value.

70531 RW Positioner change percentage over one

second.

Range .1 to 100. Device will set the alarm

status bit (Positioner deviation) when the

position percentage does not follow the I/P

percentage in one second.

70533 RW Loss of supply air pressure ramp rate in

percent/minute.

Range 0 to 1.0E6. Rate at which the

valve will close on loss of air supply

pressure.

70535 RW Supply pressure in psig. Range 0 to 200.

70537 RO Setpoint data in percent.

70539 RO Process variable in percent.

70541 RW Viscosity A coefficient

70543 RW Viscosity B coefficient

70545 RO Viscosity Correction Factor

70547 RO Alarm state as floating point variable

70549 RW Remote mode change register

70551 RW Remote command

70553 RO Totalized liquid flow (user units)

70555 RO Totalized gas flow (user units)

70557 RO Cylinder top pressure (psig)

70559 RO Cylinder bottom pressure (psig)

70561 RW user units = 20mA at AI #2

70563 RW user units = 4mA at AI #2

70565 RO AI #2 (user units)

70567 RW User flow unit multiplier Greater than zero

70569 to

70575

N/A Floating point expansion space.

70577 RO Positioner Command (%)

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