modRS_t Struct Reference

Structure for Modbus RS485 (RTU). More...

#include <weModbus.h>

Data Fields
int	baud
	default 9600
uint16_t	conErrCnt
	error count for connection trials
modbus_t *	ctx
	Pointer to (libmodbus) Modbus structure.
char	device [21]
	Modbus RTU / RS485 device address as string. More...
int	hourOffs
	actual offset in hours of local time zone (+ is east)
uint16_t	ms
	ms supplement to stmpS
char	parity
	default N
modRS485state_t	rsState
	interface state
char	rTmTxt [34]
	local time as text; length is 32
uint32_t	stmpS
	epoch time of last connect [error]; s since 1.1.1970
int	stopBits
	default 1

Detailed Description

Structure for Modbus RS485 (RTU).

Field Documentation

device

char device[21]

Modbus RTU / RS485 device address as string.

example: /dev/serial0 (Raspberry's UART GPIO15/16 TxD/RxD) or /dev/ttyS0

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

• include/weModbus.h