fsw::config::T7Board Struct Reference

One [boards. More...

#include <T7Config.hpp>

Collaboration diagram for fsw::config::T7Board:

Public Member Functions
uint8_t	slot () const
	Elodin slot, same rule as BoardConfig::slot(): board_id % 10, 0 -> 10.
int	effective_scans_per_read () const
	scans_per_read with the default applied; always >= 1.

Public Attributes
std::string	section
	"boards.labjack_1"
std::string	ip
std::string	mac
int64_t	serial = 0
	Optional; when non-zero t7_bridge checks the unit that answered.
int	board_id = -1
bool	enabled = true
double	scan_rate_hz = 100.0
int	resolution_index = 0
	STREAM_RESOLUTION_INDEX; 0 = device default.
double	settling_us = 0.0
	STREAM_SETTLING_US; 0 = automatic.
int	scans_per_read = 0
	Scans per LJM_eStreamRead; 0 = scan_rate/20 (a 50 ms block).
double	cjc_offset_k = -3.0
	Thermocouple cold junction = T7 internal sensor + this (K).
std::vector< T7Channel >	channels

Detailed Description

One [boards.

*] section with type = "T7".

Definition at line 68 of file T7Config.hpp.

Member Function Documentation

effective_scans_per_read()

int fsw::config::T7Board::effective_scans_per_read

(

)

const

scans_per_read with the default applied; always >= 1.

Definition at line 14 of file T7Config.cpp.

References scan_rate_hz, and scans_per_read.

slot()

uint8_t fsw::config::T7Board::slot ( ) const

inline

Elodin slot, same rule as BoardConfig::slot(): board_id % 10, 0 -> 10.

Definition at line 89 of file T7Config.hpp.

References board_id.

Member Data Documentation

board_id

int fsw::config::T7Board::board_id = -1

Definition at line 73 of file T7Config.hpp.

Referenced by board_simulator.SimulatedBoard::_generate_data(), board_simulator.SimulatedBoard::_send_heartbeat(), and slot().

channels

std::vector<T7Channel> fsw::config::T7Board::channels

Definition at line 86 of file T7Config.hpp.

Referenced by main().

cjc_offset_k

double fsw::config::T7Board::cjc_offset_k = -3.0

Thermocouple cold junction = T7 internal sensor + this (K).

The default is LabJack's figure for the built-in screw terminals AIN0-AIN3: "expect the returned value [TEMPERATURE_DEVICE_K] minus 3 C to reflect the temperature of the built-in screw-terminals with an accuracy of +/-2.5 C" (datasheet 18.0). A TC on a CB37 (AIN4-13 are DB37 only) is at air temperature instead: TEMPERATURE_AIR_K, device - 4.3 K on USB,

• 4.9 K on USB + Ethernet. Measure it on the stand either way and set it.

Definition at line 85 of file T7Config.hpp.

enabled

bool fsw::config::T7Board::enabled = true

Definition at line 74 of file T7Config.hpp.

Referenced by main(), and engine.pipeline.stability.chug.Regulator::modelled().

ip

std::string fsw::config::T7Board::ip

Definition at line 70 of file T7Config.hpp.

Referenced by board_simulator.SimulatedBoard::start().

mac

std::string fsw::config::T7Board::mac

Definition at line 71 of file T7Config.hpp.

resolution_index

int fsw::config::T7Board::resolution_index = 0

STREAM_RESOLUTION_INDEX; 0 = device default.

Definition at line 76 of file T7Config.hpp.

scan_rate_hz

double fsw::config::T7Board::scan_rate_hz = 100.0

Definition at line 75 of file T7Config.hpp.

Referenced by effective_scans_per_read().

scans_per_read

int fsw::config::T7Board::scans_per_read = 0

Scans per LJM_eStreamRead; 0 = scan_rate/20 (a 50 ms block).

Definition at line 78 of file T7Config.hpp.

Referenced by effective_scans_per_read().

section

std::string fsw::config::T7Board::section

"boards.labjack_1"

Definition at line 69 of file T7Config.hpp.

serial

int64_t fsw::config::T7Board::serial = 0

Optional; when non-zero t7_bridge checks the unit that answered.

Definition at line 72 of file T7Config.hpp.

settling_us

double fsw::config::T7Board::settling_us = 0.0

STREAM_SETTLING_US; 0 = automatic.

Definition at line 77 of file T7Config.hpp.

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

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