Documentation
ModBus_WriteRegisterReal64
boolean ModBus_WriteRegisterReal64 (int $InstanceID, float $Value)
Parameters
| InstanceID | ID of the device to be switched |
| Value | 64bit floating point value according to IEEE754 |
Returns
If the command succeeds, it returns TRUE, otherwise FALSE.
Description
Sets address with ID InstanceID to Value
Example
//Writes 23.5 into the register of the instance with the ID 12345
ModBus_WriteRegisterReal64(12345, 23.5);