ZiOne Design

ZiOne transmitter has an RS-485 communication interface (Modbus RTU) for communication with a master device (e.g. PLC, HMI or a PC). Selected models of the transmitter are additionally equipped with an antenna connector with a radio module allowing for wireless communication in the 868 MHz band. The table below shows the basic components of the ZiOne device.


ZiOne Design

ZiOne

Description

Comments

Power supply and RS-485 connector

TB: V, GND power supply 8…27 VDC connector

TB: RS A, RS B RS-485 connector

Antenna connector

SMA antenna connector (optional)

LEDs

LED: red-power supply indicator

LED: green - RS-485 data transmission indicator

LED: blue- Radio data transmission indicator

Output singals connector

ZiOne (analog signals version)
TB: 0, 1, 2, 3
   +: external device power supply (ZiOne power supply minus ~0,5V)
   GND: GND (analog signal)
   ->: analog signal input
ZiOne (PT100 version)
TB: 0, 1, 2, 3
   inputs for 3-wire P100 sensor
ZiOne (Modbus/PNP output)
TB: 0, 1, 2, 3
   ⟵ : output signal PNP
   GND: output signal GND
TB: A, B, +, GND
   A, B: RS-485
   +: external device power supply = V-1V (max 0,5A)
   GND: power supplu GND
ZiOne (Modbus/relay version)
TB: 0, 1, 2, 3
   NO, COM: NO contact output
TB: A, B, +, GND
   A, B: RS-485
   +: external device power supply = V-1V (max 0,5A)
   GND: power supplu GND


LEDs

Each ZiOne has three LEDs that indicate the device's operating status. LED function description also are presented below.


ZiOne

Description

Comments

Red LED (R)

ON when the power supply is connected (continuous light)

Green LED (G)

ON when data is being transmitted via RS-485 (blinking light)

Blue LED (B)

ON when data is being transmitted via Radio (blinking light)



Be careful when connecting the device. Incorrect connection may damage the device and/or damage other devices that are connected to the device or system.
All connections must be made when the power is off!