MSA Ultima X Series User Manual

Appendix: HART Specific InformationMSA
ULTIMA X
®
Series
GB
107
Command #134: Read Last Cal Date
Returns the ULTIMA last calibration date of the currently connected sensor.
Request Data Bytes
None.
Response Data Bytes
Command #135: Read Gas Table
This command returns the ULTIMA sensor Gas Table currently in use. The Gas Ta-
bles are linearisation reference tables used with certain sensors to provide accurate
response for different gases from the same sensor.
Request Data Bytes
None.
Response Data Bytes
Command #136: Read Input Voltage Value
Returns the ULTIMA input supply voltage value. This number should be in the
range of 8-30 volts DC.
Request Data Bytes
None.
Response Data Bytes
Byte Format Description
0-2 Unsigned Last sensor calibration date
Byte Format Description
0 Unsigned Gas Table Number [ Table 13.8]
Byte Format Description
0-3 Float Input Voltage Value

MSA Ultima X Series Specifications

General

Brand	MSA
Model	Ultima X Series
Category	Measuring Instruments
Language	English