SEQUETROL: Universal Sequence Control for industrial use

Using the example of controlling small waste water treatment plants

Short description

The program will be recorded into the SEQUETROL With the help of a personal computer. If required, the parameters can later be changed not only in the computer, but also directly in the SEQUETROL.

The user permission has three stages. This enables the author of the program sequence to protect all steps from inexpert manipulation.

After the user has prepared the sequence, it is recorded into the PC with the help of the user-friendly environment MenuMaker. A program of up to five subprograms can so be compiled. An undisputed advantage of this environment is the uncomplicated way of programming which does not require any knowledge of programming language or logic circuits

Technical Parameter

• Illuminated two-line LCD display (2 x 16 characters)
• 2 LED indicator light (red, green)
• Acoustic signal
• 6 control keys
• 9 relay outputs 230 V 300 VA, protection from power failure by 3,15 A fuse with SW control
• Up to 4 galvanic seperated digital inputs
• Up to 2 analog inputs 0 - 10V
• Working memory EEPROM of the user program 64 kB or 128 kB
• Adapter memory EEPROM for the recording of events
• Battery backup (approx. 24h) with accumulator 7.2 V
• Serial interface RS-232 (USB adapter optional)
• Casing protection class IP 44 (optionally with 230 V outlet)
• Operating temperature: -20°C - +60°C
• Dimensions: 177 x 220 x 84 mm
• Weight: 1.35 kg
• Current supply: 230 V, 50 Hz
• Power consumption: max. 3.2 VA
• Optional data key

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