IDEC MICROSmart FC6A Series Ladder Programming Manual page 497

2. D1 (destination 1): Completion Output
Specifies the device that turns on when the transfer of trace data to SD card and the execution of the TRACE instruction are
complete. This device turns on regardless of the success or failure of the transfer of trace data to the SD memory card.
3. D2 (destination 2): Execution Status
Specifies the data register to store the status code. One of the following status codes is stored according to the TRACE
instruction execution status and result.
All-in-One CPU module
Status Code
0 Normal
1 SD memory card insertion error
2 SD memory card capacity error
3 SD memory card writing error
4 CSV file capacity error
5 SD memory card protection error
6 SD memory card access error
7 Characters conversion error
8 Folder creation error
9 CSV file open error
32 Executing TRACE instruction
Plus CPU module
Status Code
0 Normal
1 —
2 SD memory card capacity error
3 SD memory card writing error
4 CSV file capacity error
5 SD memory card protection error
6 SD memory card access error
7 Characters conversion error
8 Folder creation error
9 CSV file open error
10 Normal (Stored in RAM)
11 RAM overflow
32 Executing TRACE instruction
4. Settings
The following is a list of the device and display types that can be set as the data to be output to the CSV files.
Display Type
Decimal (W)
Decimal (I)
Decimal (D)
Decimal (L)
Decimal (F)
Hexadecimal (W)
Hexadecimal (D)
Binary (B)
Status
Status
Valid Devices
TC, TP, CC, CP, D
D
CC, CP, D
D
D
TC, TP, CC, CP, D
CC, CP, D
I, Q, M, R, T, C
FC6A S MICROS
ERIES MART
—
The SD memory card is not inserted
The SD memory card is full
Writing trace data to the SD memory card fails
The CSV file has exceeded the upper limit of the log data size
The SD memory card is write protected
The TRACE instruction is executed while another DLOG instruction or TRACE
instruction is being executed
Converting trace data to numeric characters fails
Creating the folder fails
Opening the CSV file fails
Writing trace data to SD memory card is in progress
—
—
The SD memory card is full
Writing trace data to the SD memory card fails
The number of CSV files in one folder for one day has exceeded 99 files
(YYYYMMDD_01.csv to YYYYMMDD_99.csv)
The SD memory card is write protected
The TRACE instruction is executed while another DLOG instruction or TRACE
instruction is being executed
Converting trace data to numeric characters fails
Creating the folder fails
Opening the CSV file fails
Because SD memory card is not inserted, trace data is stored in Plus CPU
module RAM. If the power to the PLC is turned off without inserting SD memory
card, all trace data are cleared. When SD memory card is not inserted and the
trace data exceeds 1 MB, "11. RAM overflow" occurs.
The total amount of trace data exceeds 1MB while SD memory card is not
inserted
Writing trace data to SD memory card is in progress
L P M
ADDER ROGRAMMING ANUAL
25: D L
ATA OG
Description
Description
FC9Y-B1726
I
NSTRUCTIONS
25-17