Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 151

CH1 Trigger generation time
The time when a trigger is generated is recorded.
For details on the logging function, refer to the following.
Page 59 Logging function
'CH1 Trigger generation time (First/Last two digits of the year)' (Un\G444)
'CH1 Trigger generation time (Month/Day)' (Un\G445)
'CH1 Trigger generation time (Hour/Minute)' (Un\G446)
'CH1 Trigger generation time (Second/Day of the week)' (Un\G447)
'CH1 Trigger generation time (Millisecond)' (Un\G448)
Item
First two digits of the year/Last two digits of the
year
Month/Day
Hour/Minute
Second
Day of the week
Millisecond (upper)
Millisecond (lower)
*1 These values assume that an error occurs at 10:35 and 40.628 seconds on Monday, January 30th, 2017.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Trigger generation time (First/Last two
digits of the year)
CH Trigger generation time (Month/Day)
CH Trigger generation time (Hour/Minute)
CH Trigger generation time (Second/Day of
the week)
CH Trigger generation time (Millisecond)
CH Trigger generation time (First/Last two
digits of the year) (In FX3 allocation mode
function)
CH Trigger generation time (Month/Day) (In
FX3 allocation mode function)
CH Trigger generation time (Hour/Minute) (In
FX3 allocation mode function)
CH Trigger generation time (Second/Day of
the week) (in FX3 allocation mode function)
CH Trigger generation time (Millisecond) (in
FX3 allocation mode function)
• Time units shorter than one millisecond are not recorded.
• When 'CH1 Logging hold request' (Un\G471) is turned onoff, 'CH1 Trigger generation time' (Un\G444 to
Un\G448) is cleared to 0.
b15 to
First two digits of the year
Month
Hour
Second
Millisecond (upper)
Storage contents
Stored in BCD code.
One of the following values is stored in BCD code.
Sunday: 0, Monday: 1, Tuesday: 2, Wednesday: 3, Thursday: 4, Friday: 5,
Saturday: 6
Stored in BCD code.
CH1 CH2
444 644
445 645
446 646
447 647
448 648
9101 9106
9102 9107
9103 9108
9104 9109
9105 9110
b8 b7 to
Last two digits of the year
Day
Minute
Day of the week
Millisecond (lower)
Storage example
2017H
0130H
1035H
40H
1H
06H
28H
CH3 CH4
844 1044
845 1045
846 1046
847 1047
848 1048
9111 9116
9112 9117
9113 9118
9114 9119
9115 9120
Appendix 4 Buffer Memory Areas
b0
*1
A
APPX
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