902B Abs Piezo
Operation manual
22
Status Query Commands
Query replies are examples that might be different from actual transducer reply.
Device Type - DT
Specifies transducer device type name:
Query:
@253DT?;FF
Query reply:
@253ACKPiezo;FF
Firmware Version - FV
Specifies transducer firmware version:
Query:
@253FV?;FF
Query reply:
@253ACK1.00;FF
Hardware Version - HV
Specifies transducer hardware version:
Query:
@253HV?;FF
Query reply:
@253ACKA;FF
Manufacturer - MF
Specifies transducer manufacturer:
Query:
@253MF?;FF
Query reply:
@253ACKMKS;FF
Model - MD
Specifies transducer model number:
Query:
@253MD?;FF
Query reply:
@253ACK902B;FF
Part Number - PN
Specifies transducer part number:
Query:
@253PN?;FF
Query reply:
@253ACK902B-11030;FF
Serial Number - SN
Specifies transducer serial number:
Query:
@253SN?;FF
Query reply:
@253ACK0825123456;FF
Time ON - TIM
The TIM command returns the number of hours the transducer has been on:
Query:
@253TIM?;FF
Query reply:
@253ACK123;FF
Temperature - TEM
The TEM command returns the MicroPirani on chip sensor temperature °C within ±3 °C.
Query:
@253TEM?;FF
Query reply:
@253ACK25;FF
Transducer Status - T
The T command returns the MicroPirani sensor status as O for OK, M for MicroPirani fail or Z for Piezo fail.
Query:
@253T?;FF
Query reply:
@253ACKO;FF