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MODBUS_RTU_SET_RTS_D(3)	       libmodbus Manual	       MODBUS_RTU_SET_RTS_D(3)

NAME
       modbus_rtu_set_rts_delay	- set the RTS delay in RTU

SYNOPSIS
       int modbus_rtu_set_rts_delay(modbus_t *ctx, int us);

DESCRIPTION
       The modbus_rtu_set_rts_delay() function shall set the Request To	Send
       delay period of the libmodbus context ctx.

       This function can only be used with a context using a RTU backend.

RETURN VALUE
       The modbus_rtu_set_rts_delay() function shall return 0 if successful.
       Otherwise it shall return -1 and	set errno.

ERRORS
       EINVAL
	   The libmodbus backend is not	RTU or a negative delay	was specified.

SEE ALSO
       modbus_rtu_get_rts_delay(3)

AUTHORS
       Jimmy BergstrA<paragraph>m <jimmy@ekontroll.com>

       The libmodbus documentation was written by StA(C)phane Raimbault
       <stephane.raimbault@gmail.com>

libmodbus v3.1.6		  03/01/2021	       MODBUS_RTU_SET_RTS_D(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHORS

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