modbus_write_register man page on DragonFly

modbus_write_register man page on DragonFly

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MODBUS_WRITE_REGISTE(3)	       Libmodbus Manual	       MODBUS_WRITE_REGISTE(3)

NAME
       modbus_write_register - write a single register

SYNOPSIS
       int modbus_write_register(modbus_t *ctx, int addr, int value);

DESCRIPTION
       The modbus_write_register() function shall write the value of value
       holding registers at the address addr of the remote device.

       The function uses the Modbus function code 0x06 (preset single
       register).

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

SEE ALSO
       modbus_read_registers(3) modbus_write_registers(3)

AUTHORS
       The libmodbus documentation was written by Stéphane Raimbault
       <stephane.raimbault@gmail.com[1]>

NOTES
	1. stephane.raimbault@gmail.com
	   mailto:stephane.raimbault@gmail.com

libmodbus 3.1.0			  10/06/2013	       MODBUS_WRITE_REGISTE(3)

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