Technical Details¶
| Parameter | Value |
|---|---|
| IEC 60870-5-104 protocol integrated in Datalogging, IEC data types | SinglePoint SP1/16, DoublePoint DP, IntegratedTotal IT1/16, MeasurementValue ME1/16 |
| Generic logging to file(s); AC500 data types | BIN, BYTE, INT, DINT, WORD, DWORD, REAL |
| Trigger | Cyclic, event, tolerance |
| File format | CSV, including local timestamp. Generic Logging with separate ID (max. 8 characters), IEC Logging with IEC addresses. Timestamped datasets contain 1-16 values (IEC) depending on type logged. Generic contain different number of values, depending on type logged. BINARY: max. 58 BYTE: max. 88 INT: max. 50 WORD: max. 58 DINT: max. 29 DWORD: max. 31 REAL: max. 27 |
| Datalogging target | Internal flashdisk or SD-card, power fail input for SD-card (from USV) |
| Datalogging file sizes and storage depth | FIFO storage in file system, Datalogging depth only limited by memory size |
| Configurable File FIFO | Number of files (max. 999); number of datasets per file (max. 65565) |
| Internal SRAM FIFO size | 160 datasets |
| Block write mode into files | Up to 50 datasets/second per max. 88 values |
| Operation modes | Mode 0: Buffer and disposal in chronologic order Limited storage (keeps oldest, but stops if full) Mode 1: Buffer and disposal in chronologic order Endless (ring buffer) operation modes (deletes oldest) Mode 2: Buffer and disposal via FTP, Log file(s) copied to ftp server area for further use Mode 3: Events Recorder, logs data before and after an event. |
| Suppported software/firmware | V2.3 or higher |
| Current restrictions | One logger per PLC One IEC 60870 connection only: While log file is replayed, no other current information via IEC available Usable solutions:
|