GASSONIC Observer-i, Инструкция по эксплуатации

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GASSONIC OBSERVER-i
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6.8.13. Comm 2 Overrun Errors (78H)
A read indicates the number of Comm 2 Only Overrun Errors that occurred in the slave device. The
maximum count is 65535 and then the counter rolls over to zero and begins counting again.
NOTE : An overrun error occurs when the next received byte of data tries to overwrite an existing
received data byte, which has not been processed. Therefore, the next received byte of data is lost.
This can be controlled by implementing the proper DCS or PLC Error Handling Timing Setting (ex.
Reply Timeout Setting, Delay Time, and Number of Retries) and proper Baud Rate Setting.
6.8.14. Comm 2 Framing Errors (79H)
A read indicates the number of Comm 2 Framing Errors that occurred in the slave device. The
maximum count is 65535 and then the counter rolls over to zero and begins counting again.
6.8.15. Comm 2 Total Receive Errors (7AH)
A read indicates the total Modbus Comm 2 Only Receive Errors that occurred in the slave device. The
maximum count is 65535 and then the counter rolls over to zero and begins counting again.
6.8.16. Modbus Cal Error (7BH)
Calibrate error register is read only. A “1” shows there was a calibration error.
6.8.17. Clear Comm 2 UART Errors (7CH)
Writing a 0 to the bit activates the Clear Comm 2 UART Errors function, which resets all of the Modbus
UART Error counters to zero. The function is active momentarily and will reset automatically after being
used.
6.8.18. Clear Comm 2 Modbus Errors (7DH)
Writing a 0 to the bit activates the Clear Comm 2 Modbus Errors function, which resets all of the
Modbus Error counters to zero. The function is active momentarily and will reset automatically after
being used.
6.8.19. Input Voltage (8DH)
The Input voltage register is read only. A read returns the input voltage. This allows the user to
remotely read the actual input voltage via Modbus.
6.8.20. Detection Mode (D9H)
Writing a 0 sets the unit to Classic Mode and a 1 sets the unit to Enhanced Mode.
6.8.21. Enhanced Analog Output Mode (DAH)
Writing a 1 sets the analog output to Discrete SPL mode (EAO1). Writing a 2 sets the analog output to
Discrete mode (EAO2) and writing a 3 sets the analog output to Full SPL mode (EAO3).
6.8.22 Set Cut-off Frequency (E2H)
Writing a 0 sets the cut-off to low frequency and writing a 1 sets the cut-off to high frequency.