Installation and Operation Manual S400 series
7
- 7 -
Communication bus:
Half-Duplex 38400 baud link on one wire. Words are sent on 8
bits, without parity with 1 stop bit. The number of devices
connected to the bus is limited to 20.
Power supply:
9 volts to 16.5 volts / Consumption <150Ma
Mechanical specifications
Overall dimensions
Unit size 112mm x 112mm depth 28mm
Mounting on flat wall by means of a threaded drum of diameter
49mm, step 1.5mm and length 35mm and a plastic nut diameter
80 mm
Environment
IP66 Front panel
IP40 rear panel
Operating temperature
From -10°C to +50°C
Storage temperature
From -20°C to +60°C