Schneider Electric Empty Slot Cover

Range of PLCs designed for applications requiring extensive processing or analogue and economic counting functions.
Central processing units comprising a power supply, processor including RAM memory with 20 Kwords, and 3 card boxes.
Flash EEPROM internal memory, 15 Kwords, for application program backup.
2 PCMCIA card slots (1 communication card and one 64 Kword memory extension card ).
Date and time display for hour, date and year functions.
Possibility to extend the number of slots available with an extension unit (2 additional slots).
Each available slot can accept:
- 1 digital I/O module, standard format (28 or 64 I/O)
- 2 half-format modules, analogue input/output or digital or counting types
(1 or 2 channels).
Option to count up to 500Hz using the first 4 digital inputs, with counting modules (up to 40kHz) or through 2 integrated channels in the TSX 37 22 version up to 10kHz.
8 analogue inputs integrated on TSX 37 22 modules with analogue extension options.
Structure of the software: single task (cyclic or periodic), multi-task (master cyclic or periodic task, rapid periodic task), event task (1 to 16 events generated by the digital inputs or counting function).
Control function accessible with the PL7 programming software.
Communication possible with a peripheral or another PLC via the terminal socket or the dialog socket.