PLCPis is a new version of PLCPi, its cover is designed professionally. PLCPis has 2 channels voltage AI (0-10VDC) and 2 channels current AI (4-20mA) on board. Howerver, PLCPis is in zip design so it can not be expandable.
Technical parameters of PLCPis are described in detail below:
PLCPis is developed from Raspberry Pi 3 (a mini computer from UK) so it can connect to your development computer by wifi or by LAN cable.
PLCPis can connect to rs232 or rs485 networks by usb/rs232 or usb/rs485 converters.
I. IN AGRICULTURE
II. COLD STORAGE TEMPERATURE MANAGEMENT AND ALARM SYSTEM
III. SERVER ROOM MONITORING SYSTEM
AND MANY OTHER MINI SCADA SYSTEMS CAN USE PLCPis FOR THEIR MAIN CONTROLLER.