FL4000
54
The user is able to read the times of each of these by setting this event index followed by a
reading of the desired event log. The event index is a number from 0 to 9. Zero refers to the
most recent event and 9 refers to the least recent event stored in the log. For example to read
the most recent Warning event in the Warning event log, set this register to 0 and then read
registers 0xA1 and 0xA2 (for the running time in seconds) or read registers 0xA3, 0xA4, and
0xA5 (for the clock time). There is also a warning counter which gives the total number of
warnings received by the system (with a maximum of 65535).
4.10.40
Warning Running Time in Seconds, Hi Word (0x00A1)
This register reads the hi word of the running time in seconds when the warning event
occurred. This time is in seconds since January 1, 2000. This register should be read before
register 0xA2.
4.10.41
Warning Running Time in Seconds, Low Word (0x00A2)
This register reads the low word of the running time in seconds when the warning event
occurred. This time is in seconds since January 1, 2000. This register should be read only after
register 0xA1.
Table 35: Event Log Clock Time Format
Item
Number
Register
Description
1
A3
Hi Byte =Year, Low Byte = Month
2
A4
Hi Byte = Day, Low Byte = Hour
3
A5
Hi Byte = Minute, Low Byte = Second
The values from the above table should be read in order: first item 1, then item 2, & then item 3.
4.10.42
Warning Clock Time: Year, Month (0x00A3)
These registers are described in Table 35 item number 1.
4.10.43
Warning Clock Time: Day, Hour (0x00A4)
These registers are described in Table 35 item number 2.
4.10.44
Warning Clock Time: Minute, Second (0x00A5)
These registers are described in Table 35 as item number 3.
4.10.45 Reserved
(0x00A6)
This register returns the value 0.
4.10.46 Reserved
(0x00A7)
This register returns the value 0.
4.10.47
Total Warning Event Counter (0x00A8)
This reads the total number of warning events have been stored in the unit.
4.10.48
Alarm Running Time in Seconds, Hi Word (0x00A9)
This register reads the hi word of the running time in seconds when the alarm event occurred.
