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- modbus_write_register(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
- --------
- linkmb:modbus_read_register[3]
- linkmb:modbus_write_registers[3]
- AUTHORS
- -------
- The libmodbus documentation was written by Stéphane Raimbault
- <stephane.raimbault@gmail.com>
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