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MODBUS_WRITE_REGISTE(3)	       libmodbus Manual	       MODBUS_WRITE_REGISTE(3)

NAME
       modbus_write_registers -	write many registers

SYNOPSIS
       int modbus_write_registers(modbus_t *ctx, int addr, int nb, const
       uint16_t	*src);

DESCRIPTION
       The modbus_write_registers() function shall write the content of	the nb
       holding registers from the array	src at address addr of the remote
       device.

       The function uses the Modbus function code 0x10 (preset multiple
       registers).

RETURN VALUE
       The function shall return the number of written registers if
       successful. Otherwise it	shall return -1	and set	errno.

SEE ALSO
       modbus_write_register(3)	modbus_read_registers(3)

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

libmodbus v3.1.6		  08/10/2020	       MODBUS_WRITE_REGISTE(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHORS

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