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Name | ID | Label | Description | Type | Access | Class |
---|---|---|---|---|---|---|
setpoint_value | 4000 | Setpoint | Refers to the requested position in terms of percent. | R | Float | 10 |
position_value | 4001 | Position | Refers to the actual valve position in terms of percent. | R | Float | 10 |
pressure_value | 138E | Pressure | Refers to the output pressure of OUT 1 of the positioner in terms of percent. | R | Float | 10 |
setpoint_units | 4002 | Setpoint Units | Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit | R/W | Enum | 8 |
position_units | 4003 | Position Units | Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit | R | Enum | 8 |
pressure_units | 138D | Pressure Units | Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit | R | Enum | 8 |
sensor_units | 4004 | Sensor Units | Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit | R | Enum | 8 |
range_units | 4005 | PV rnge unit | Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit | R | Enum | 8 |
analog_alarm_code | 4006 | AO Alrm typ | Analog Output Alarm Type- Defines how the Analog Output will respond when the Field Device detects that the Analog Output may not be tracking the associated Field Device Variable. NOTE- The Digital Value representation may not be determinate. | R | Enum | 64 |
input_analog_value | 4007 | Input I | Refers to the requested position in terms of current in mA. | R | Float | 66 |
output_analog_value | 4008 | Output I | Refers to the actual valve position in terms of current in mA. | R | Float | 66 |
damping_val | 4009 | PV Damp | Valore di smorzamento - Costante di tempo di smorzamento applicata sia alla rappresentazione del valore digitale che al valore analogico della rispettiva uscita analogica. Le unità di questa variabile sono sempre in secondi. | R | Float | 8 |
input_upper_value | 400A | FS In | Refers to the input current to move the valve to full open / close position in normal / reverse operation. | R | Float | 32 |
input_lower_value | 400B | Zero In | Refers to the input current to move the valve to full open / close position in normal / reverse operation. | R | Float | 32 |
output_upper_value | 400C | FS Out | Refers to the output current when the valve is at full open / close position in normal / reverse operation. | R | Float | 32 |
output_lower_value | 400D | Zero Out | Refers to the output current when the valve is at full open / close position in normal / reverse operation. | R | Float | 32 |
sensor_serial_number | 400E | Sensor Serial | Numero di serie sensore - Identifica in modo univoco il sensore da cui deriva principalmente la rappresentazione del valore digitale o la variabile dispositivo di campo. | R | Unsigned | 32 |
min_sensor_span | 400F | Min_Sensor_Span | Valore intervallo minimo - Definisce la differenza più piccola consentita tra il valore di campo superiore e il valore di campo inferiore. | R | Float | 32 |
flow_type | 4014 | Flow Type | The positioner supports Linear, Quick Opening, and Equal Percentage flow types. | R/W | Enum | 32 |
reserved_1 | 4015 | R/W | Integer | 1025 | ||
limit_enbl | 4016 | Limit Control | Limit the valve travel in certain region specified by upper and lower limits. | R/W | Enum | 1025 |
control_mode | 2772 | Control Mode | Control the valve in either normal or reverse acting mode. | R/W | Enum | 1025 |
flop_mode | 4017 | Display Mode | Show %closed or %open on positioner display. | R/W | Enum | 1025 |
digital_setpoint_mode | 4018 | Digital Mode | When enabled, the positioner will ignore 4 to 20 mA input signal, and allows control to be applied digitaly. | R/W | Enum | 1025 |
cutoff_mode | 4019 | Cutoff Mode | When enabled, the positioner will apply a larger than necessary close control signal to the valve | R/W | Enum | 1025 |
valve_type | 401A | Valve Type | Positioner can work with linear and rotary valves. | R/W | Enum | 1025 |
compensator_gain_setting | 401B | P Gain Index | Proportional gain index is from 1 to 20 (with 20 is the highest). | R/W | Enum | 8 |
compensator_derivative_gain_switch | 401C | D Gain Switch | Derivative gain switch allows finer adjustment of the compensator derivative gain. For small valves this switch should be in the LOW position. | R/W | Enum | 1024 |
compensator_derivative_gain_setting | 401D | D Gain Index | Derivative gain index is from 1 to 20 (with 20 is the highest). | R/W | Enum | 8 |
integrator_setting | 401E | Integral Time | The integral time is the time ellapsed before the valve try to offset its steady state error when the valve does not move. In each time ellapsed, the valve corrects itself in 0.2% increment. | R/W | Enum | 8 |
mode_of_calibration | 401F | R/W | Unsigned | 4096 | ||
valve_open_slew_limit | 4020 | Opening Speed | The speed limit at which the valve opens. This index limits how fast the control input is applied to the input of the valve feedback loop when valve is opening. | R/W | Enum | 8 |
valve_close_slew_limit | 4021 | Closing Speed | The speed limit at which the valve closes. This index limits how fast the control input is applied to the input of the valve feedback loop when valve is closing. | R/W | Enum | 8 |
digital_setpoint | 4022 | Dig.Setpt | Digital Setpoint allows digital control with the percent value specified, when digital mode is enabled. | R/W | Unsigned | 8 |
mA_upper_limit | 4023 | Setpn FS | Indicates the setpoint upper limit in mA. | R/W | Unsigned | 8 |
mA_lower_limit | 4024 | Setpn Zero | Indicates the setpoint lower limit in mA. | R/W | Unsigned | 8 |
IFS | 4025 | Max Current | IFS is measured Full Scale Loop Current | R/W | Float | 8 |
IMN | 4026 | Min Current | IMN is measured Minimum Loop Current | R/W | Float | 8 |
NFS | 4027 | Full scale A/D count | Full scale A/D count returned by command 135 | R/W | Unsigned | 8 |
NMN | 4028 | MIN scale A/D count | Minimum scale A/D count returned by command 135 | W | Unsigned | 8 |
mA_slope | 4029 | mA slope | mA slope is (IFS-IMN)*2^16/(NFS-NMN) | W | Unsigned | 8 |
mA_offset | 402A | mA offset | mA offset is NFS-(IFS*2^16/mAslope) | W | Integer | 8 |
reserved_2 | 402B | R/W | Enum | 1025 | ||
trvl_alert_enbl | 402C | Travel Alert | When enabled, the positioner will signal alert signal when upper or lower travel limits is violated. | R/W | Enum | 1025 |
cyc_alert_enbl | 402D | Cycle Alert | When enabled, the positioner will signal alert signal when cycle limits is violated. | R/W | Enum | 1025 |
acum_alert_enbl | 402E | Accum. Alert | When enabled, the positioner will signal alert signal when accumulator limits is violated. | R/W | Enum | 1025 |
int_ctrl_enbl | 402F | Integral Control | When disabled, the positioner will use intrgral control to offset the steady error. | R/W | Enum | 1025 |
dev_alert_enbl | 4030 | Deviation Alert | When enabled, the positioner will signal alert signal when deviation limits is violated. | R/W | Enum | 1025 |
close_limit_enbl | 4031 | ClsLmtSw Alert | When enabled, the positioner will signal alert signal when close limit switch is on. | R/W | Enum | 1025 |
open_limit_enbl | 4032 | OpnLmtSw Alert | When enabled, the positioner will signal alert signal when open limit switch is on. | R/W | Enum | 1025 |
Name | ID | Label | Description | Type | Access | Class |