1. The first type: data that have ON/OFF, left/right, on/off, YES/NO, open/closed...
   This data is stored as digital data.

2. The second type: data where the state changes with time: temperature, pressure, flow, power,...
   These data are stored as analogue data.

All information is immediately sent to the server in the Zapsi Server database - you have an immediate overview of the current production status. In case of malfunction, the data is stored in the device - you will not lose production data even if the server fails. Approximately 1 year of information can be stored on the card. Zapsi can control external devices (triggers beacon when pressure drops, temperature exceeds, etc.).

The device is designed to be mounted in the machine control cabinet.

Technical specifications:

• 4 digital inputs for use with two-state processes
• 4 digital inputs for use with very fast two-state signals (Encoders)
• 3 analog inputs for use with current transformers
• 1 analog inputs for use with 0-10V or 4-20mA outputs
• 8 PNP outputs optionally (24V/0,5A)
• Replaceable industrial SLC 256MB SD card
• 24VDC/50mA power input
• Ethernet conectivity
• Diagnostic LED
• DIN rail mountable

Classic examples of use

• Evidence of machine behaviour
  – production-downtime-offline
• Records of machine work
  – number of cycles on the machine
• Records of machine status
  – beacon connection with states green-orange-red
• Records of safety work on the machine
  – records of open and closed doors - with the possibility of sending an alarm
• Recording important variables at work
  – oil temperature, table speed, air pressure, …

Special examples of use

• Zapsi as a building guard (connection of sensors to entrance doors and windows.
  Zapsi records the statuses open/close, or send SMS/email)
• Zapsi as a warehouse condition monitor (Position sensors are connected to Zapsi, which monitor the status of one cell of the warehouse - the cell is full/vacant. All changes in the warehouse are historically recorded, so in addition to an immediate overview of the status of the warehouse, you can find out the most used cell in the warehouse, the cell where the goods have been sitting the longest, etc.)
• Zapsi as compressed air guard (Zapsi monitors the status and operation of all compressors and in case of unexpected operation of all three compressors at the same time (=air leakage or strain on consumption) immediately inform the necessary personnel)