Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 67

• Checking the trigger generation time
The trigger generation time can be checked with 'CH1 Trigger generation time' (Un\G444 to Un\G448).
Even when the logging cycle is set to a period less than 1 millisecond (Example: 80 s), the minimum time unit recorded in
'CH1 Trigger generation time' (Un\G444 to Un\G448) is millisecond. Use the trigger generation time as an indication to refer to
the logging data.
Ex.
When 'CH1 Trigger generation time' (Un\G444 to Un\G448) is monitored
'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 (higher-order digits)/Millisecond
(lower-order digits)
*1 These values assume that a trigger is generated at 10:35 and 40.628 seconds on Monday, January 30th, 2017.
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: 00H
• Monday: 01H
• Tuesday: 02H
• Wednesday: 03H
• Thursday: 04H
• Friday: 05H
• Saturday: 06H
Stored in BCD code.
b8 b7 to
Last two digits of the year
Day
Minute
Day of the week
Millisecond (lower)
Storage example
2017H
0130H
1035H
40H
01H
0628H
1 FX5-4AD
1.4 Functions
1
b0
*1
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