G
Hello,
My device (sensor) is a MODBUS slave. How should my device behave in the following conditions?
1- Master sends query for 100 register write (FC 16), of which first 50 register values are in valid range and remaining 50 are invalid.
2- Master sends query for 100 register write (FC 16), of which first 50 register values are in invalid range and remaining 50 are in the valid range.
Should the slave not send exception in both cases?
Should sensor allow "write operation" to valid registers?
My device (sensor) is a MODBUS slave. How should my device behave in the following conditions?
1- Master sends query for 100 register write (FC 16), of which first 50 register values are in valid range and remaining 50 are invalid.
2- Master sends query for 100 register write (FC 16), of which first 50 register values are in invalid range and remaining 50 are in the valid range.
Should the slave not send exception in both cases?
Should sensor allow "write operation" to valid registers?