
40
Typical connection of the I/O port circuits:
Fig. 34: Connection of the I/O Port circuitry
The I/O Port registers are read and written using MODBUS ASCII slave protocol over serial port 1.
Using this protocol, it is possible to configure the I/O board, read the input status, and control the
output. The I/O port communicates at 9600 baud, 8 bits, no parity, and 1 stop bit (8N1).
Summary of Contents for Spectre
Page 1: ...1 SPECTRE Router USER MANUAL ...
Page 16: ...16 3 5 DIMENSIONS Basic dimensions metal box Fig 2 Basic dimensions metal box ...
Page 20: ...20 Fig 7 Removing the router ...
Page 22: ...22 Fig 9 Front panel SPECTRE with Wi Fi ...
Page 32: ...32 Fig 23 Jumper Position for external power supply Fig 24 Jumper position for RS 485 ...
Page 33: ...33 Fig 25 Jumper position for internal power supply Fig 26 Jumper position for RS 422 ...