fsw::config::T7Channel Struct Reference

One streamed analog input. More...

#include <T7Config.hpp>

Collaboration diagram for fsw::config::T7Channel:

Public Member Functions
int	negative_ch () const
	AIN#_NEGATIVE_CH value: 199 = single-ended, else the paired odd input.

Public Attributes
int	ain = -1
	AIN number on the device, 0-13.
std::string	kind
	"PT" | "TC" | "LC" | "RTD" | "VOLTAGE" — what is wired to it.
std::string	role
	Sensor name, e.g. "LOX Tank" — what the GUI calls it.
double	range_v = 10
	+/- input range in volts: 10, 1, 0.1 or 0.01.
bool	differential = false
	true: AIN(ain) - AIN(ain+1); ain must be even.
std::string	tc_type
	Thermocouple type letter (kind == "TC" only): "K".
double	full_scale = 0
	PT: psi at full output. LC: kg at rated output.
std::string	signal
	PT output: "0-5V" "0.5-4.5V" "1-5V" "0-10V" "4-20mA".
double	shunt_ohms = 0
	PT "4-20mA": the resistor the loop current crosses.
double	sensitivity_mv_per_v = 0
	LC: rated output, mV per V of excitation.
double	excitation_v = 0
	LC: bridge excitation voltage.
double	r0_ohms = 0
	RTD: resistance at 0 C, 100 (Pt100) or 1000 (Pt1000).
double	ljtr_ohms = 0
	RTD: the tick's fixed resistor, 1k/10k/100k/1M by model.
double	vref_v = 2.5
	RTD: the tick's reference.

Detailed Description

One streamed analog input.

Definition at line 37 of file T7Config.hpp.

Member Function Documentation

negative_ch()

int fsw::config::T7Channel::negative_ch ( ) const

inline

AIN#_NEGATIVE_CH value: 199 = single-ended, else the paired odd input.

Definition at line 62 of file T7Config.hpp.

References ain, and differential.

Member Data Documentation

ain

int fsw::config::T7Channel::ain = -1

AIN number on the device, 0-13.

Definition at line 38 of file T7Config.hpp.

Referenced by fsw::config::anonymous_namespace{SensorTables.cpp}::makeT7Ref(), negative_ch(), fsw::config::detail::parse_t7_boards(), and fsw::config::detail::anonymous_namespace{T7Config.cpp}::stream_limit_issues().

differential

bool fsw::config::T7Channel::differential = false

true: AIN(ain) - AIN(ain+1); ain must be even.

Definition at line 42 of file T7Config.hpp.

Referenced by negative_ch(), and fsw::config::detail::parse_t7_boards().

excitation_v

double fsw::config::T7Channel::excitation_v = 0

LC: bridge excitation voltage.

Definition at line 52 of file T7Config.hpp.

Referenced by main(), and fsw::config::detail::parse_t7_boards().

full_scale

double fsw::config::T7Channel::full_scale = 0

PT: psi at full output. LC: kg at rated output.

Definition at line 48 of file T7Config.hpp.

Referenced by main(), and fsw::config::detail::parse_t7_boards().

kind

std::string fsw::config::T7Channel::kind

"PT" | "TC" | "LC" | "RTD" | "VOLTAGE" — what is wired to it.

Definition at line 39 of file T7Config.hpp.

Referenced by main(), fsw::config::detail::parse_t7_boards(), and backend.routers.layerx.Job::view().

ljtr_ohms

double fsw::config::T7Channel::ljtr_ohms = 0

RTD: the tick's fixed resistor, 1k/10k/100k/1M by model.

Definition at line 57 of file T7Config.hpp.

Referenced by fsw::config::detail::parse_t7_boards().

r0_ohms

double fsw::config::T7Channel::r0_ohms = 0

RTD: resistance at 0 C, 100 (Pt100) or 1000 (Pt1000).

Definition at line 56 of file T7Config.hpp.

Referenced by fsw::config::detail::parse_t7_boards().

range_v

double fsw::config::T7Channel::range_v = 10

+/- input range in volts: 10, 1, 0.1 or 0.01.

Definition at line 41 of file T7Config.hpp.

Referenced by fsw::config::detail::parse_t7_boards(), and fsw::config::detail::anonymous_namespace{T7Config.cpp}::stream_limit_issues().

role

std::string fsw::config::T7Channel::role

Sensor name, e.g. "LOX Tank" — what the GUI calls it.

Definition at line 40 of file T7Config.hpp.

Referenced by fsw::config::anonymous_namespace{SensorTables.cpp}::makeT7Ref(), and fsw::config::detail::parse_t7_boards().

sensitivity_mv_per_v

double fsw::config::T7Channel::sensitivity_mv_per_v = 0

LC: rated output, mV per V of excitation.

Definition at line 51 of file T7Config.hpp.

Referenced by main(), and fsw::config::detail::parse_t7_boards().

shunt_ohms

double fsw::config::T7Channel::shunt_ohms = 0

PT "4-20mA": the resistor the loop current crosses.

Definition at line 50 of file T7Config.hpp.

Referenced by main(), and fsw::config::detail::parse_t7_boards().

signal

std::string fsw::config::T7Channel::signal

PT output: "0-5V" "0.5-4.5V" "1-5V" "0-10V" "4-20mA".

Definition at line 49 of file T7Config.hpp.

Referenced by feedtwin.comps.elements.Valve::_gas(), feedtwin.comps.regulator.Regulator::_gas_seat(), feedtwin.comps.elements.Valve::_legacy_liquid_ceiling(), feedtwin.comps.regulator.Regulator::commanded_setpoint(), feedtwin.comps.elements.Valve::diagnostics(), feedtwin.comps.regulator.Regulator::diagnostics(), main(), fsw::config::detail::parse_t7_boards(), and feedtwin.comps.elements.Valve::pressure_drop().

tc_type

std::string fsw::config::T7Channel::tc_type

Thermocouple type letter (kind == "TC" only): "K".

Definition at line 43 of file T7Config.hpp.

Referenced by fsw::config::detail::parse_t7_boards().

vref_v

double fsw::config::T7Channel::vref_v = 2.5

RTD: the tick's reference.

2.5 V +/-0.04 % per its datasheet; set a measured value here.

Definition at line 59 of file T7Config.hpp.

Referenced by fsw::config::detail::parse_t7_boards().

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The documentation for this struct was generated from the following file:

• daq-server/diablo_server/lib/include/config/T7Config.hpp