One [boards. More...

#include <T7Config.hpp>

Collaboration diagram for 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.

◆ 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.

Member Data Documentation

◆ board_id

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

Definition at line 73 of file T7Config.hpp.

◆ channels

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

Definition at line 86 of file T7Config.hpp.

◆ 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,