GASSONIC Observer-i - Page 74

GASSONIC OBSERVER-i
74
Maintenance Running Time in Seconds, Low Word (0x50)
This register reads the low word of the running time in seconds when the gas check event
occurred. This time is in seconds since January 1, 2000.
Maintenance Clock Time: Year, Month (0x51)
These registers are described in Table 27 as item number 1.
Maintenance Clock Time: Day, Hour (0x52)
These registers are described in Table 27 as item number 2.
Maintenance Clock Time: Minute, Seconds (0x53)
These registers are described in Table 27 as item number 3.
Maintenance Cause (0x54)
There are three maintenance event types:
1. User started acoustic test: code = 9
2. Alarm test: code = 8
3. Piezo calibration: code = 4
Spare (0x55)
Spare register.
Total Maintenance Event Counter (0x56)
This reads the total number of gas check events that have been stored in the unit
Calibration Running Time in Seconds, Hi Word (0x57)
This register reads the high word of the running time in seconds when the calibration event
occurred. This time is in seconds since January 1, 2000.
Calibration Running Time in Seconds, Low Word (0x58)
This register reads the low word of the running time in seconds when the calibration event
occurred. This time is in seconds since January 1, 2000.
Calibration Clock Time: Year, Month (0x59)
These registers are described in Table 27 as item number 1.
Calibration Clock Time: Day, Hour (0x5A)
These registers are described in Table 27 as item number 2.
Calibration Clock Time: Minute, Seconds (0x5B)
These registers are described in Table 27 as item number 3.
Calibration Code (0x5C)
This returns 1 for zero events and 2 for calibration events.
Spare (0x5D)
Spare register.