Delta AS Series Programming Manual page 804

Explanation
1. This instruction is for analog input modules (AS04AD-A, AS06XA-A, AS02ADH-A) to enable or disable the record
function and send the record data to the designated Datalog devices. This instruction is available for PLC with FW
V1.10.00 or later and ISPSoft V3.13 or later.
2. The description of record period and log points is specified in the following table. Refer to the description concerning
Mode for more details.
Model
AS04AD-A Fixed period mode:
AS06XA-A The setting range is from 1 to 100 and the time unit is fixed to 10ms.
Fixed period mode, Fixed period + Trigger start mode, Fixed period +
Trigger position assign mode:
The setting range is from 1 to 32000 and the options for time unit are
20us,40us, and 80us.
(Note: The time unit is the sampling period set in HWCONFIG.)
Point Logging mode:
AS02ADH-A
A point would be recorded once detecting a triggering signal at the
external input point not within a fixed period. The trigger timing for
external input points is set in HWCONFIG.
Trigger timing of channel1 is when rising edge or falling edge is
detected at X0.0.
Trigger timing of channel2 is when rising edge or falling edge is
detected at X0.1.
3. Group is used to specify the analog input module connected to the right side of PLC directly or connected to the
remote module that acts as PLC, e.g. the PLC is number 0, the first remote module would be number 1 and so on.
The maximum group number is 15.
4. Module: The module number that is connected to the right side of PLC directly or connected to the remote module
that acts as PLC, e.g. the first connected module is module number 1, the second connected module is module number
2. Up to 32 modules can be connected and counted and each type of modules should be included in the count.
5. ChNo: The specified channel number. Channel1 would be numbered 1 and channel 2 is numbered 2.
： The total number of all records
Points
： The number of records after being triggered
PostTrg
： The device to store data logs
Datalog
： The number of the accumulated log points
CurNo
： Completion flag of recording logs
Cmplt
： Error flag
Error
： Error code
ErrCode
Record period
Cha p ter 6 App l ied Ins truc tio ns
Number of records
A fixed number of 500
The setting range is from
1 to 2000.
6_
6-525