Terminal and Elements Block Diagram
SiOne Page
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Terminal and Elements Block Diagram
Terminal / Elements
Description
V
Power supply: 11,5…27 VDC
GND
Ground GND (digital & analog)
A, B
RS-485 interface
1
Analog output no. 1 - for Si-…A1, Si-…A2,
Si-…A3 versions
2
Analog output no. 2 - for Si-…A2, Si-…A3
versions
3
Analog output no. 3 - for Si-…A3 version
L1
LED red – indicator of power supply
L2
LED green – indicator of transmission
1….10
Configuration DIP Switches (MODBUS
address, RS485 baud rate, analog outputs’
standard)
Table 1. Terminal and elements block diagram of SiOne (description)
Figure 2. Terminal and elements block diagram of SiOne
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!
