Mitsubishi L Series User Manual

105
CHAPTER 8 FUNCTIONS
8
8.14 Logging Function
When "Level trigger condition setting" is set to other than "0: Disable" and CH1 Scaling value (digital
operation value) (Un\G54) is logged
(6) Confirming stop of logging
Confirm that CH Logging hold flag (Un\G1016 to Un\G1019) turns Logging held (1).
(7) Checking trigger detection time
The time that the hold trigger is detected can be checked in the buffer memory.
Even when the logging cycle is set as less than 1s, the minimum time unit recorded in the Trigger detection time
(Un\G1154 to Un\G1157) is second. Use trigger detection time as an indication to refer to the logging data.
For the buffer memory areas in which trigger detection time is recorded, refer to the following.
For CH1 Trigger detection time (Un\G1154 to Un\G1157)
Channel Address for trigger detection time
CH1 CH1 Trigger detection time (Un\G1154 to Un\G1157)
CH2 CH2 Trigger detection time (Un\G1158 to Un\G1161)
CH3 CH3 Trigger detection time (Un\G1162 to Un\G1165)
CH4 CH4 Trigger detection time (Un\G1166 to Un\G1169)
Ex.
Established
CH1 Logging hold request
(Un\G1008)
Trigger condition
established/unestablished
CH1 Logging data
(Un\G5000 to Un\G14999)
Unestablished
Requested (1)No request (0)
The data stored before the last
10000 data are discarded.
A Hold trigger is
executed.
The logging is held.
CH1 Logging points after
trigger (Un\G1048)
CH1 Logging data points
(Un\G1106)
10000 points
Controlled by the A/D converter module
Ex.
b15
to
b8 b7 b0
to
First two digits of the year
Last two digits of the year
Month
Day
Hour
Minute
Second
Day of the week
Un\G1157
Un\G1156
Un\G1155
Un\G1154

Mitsubishi L Series Specifications

General

Brand	Mitsubishi
Model	L Series
Category	Engine
Language	English