Local interface   RS485 - RS422 - RS232
Field bus   PROFIBUS DP, MODBUS, UNITELWAY, DH-485, SYSMAC-WAY...
Type of data transmitted   Asynchronous half-duplex 7 or 8 bits
Parity : none / even / odd
1 start, 1 or 2 stops
19.2 kb/s - 9600 b/s - 2400 b/s
Cable type   1 shielded twisted pair (preferably)
Configuration   8 micro-switches
Dimensions   115 x 38 x 96 mm (h, l, d)
Isolation / line   4000 Vrms transformer
EMI   EN50082-2
Electrical safety   EN 60950
Lightning   EN61000-4 and -5 (2kW common and differential mode)
Power requirements   9 to 40 VDC or 40 to 60 VDC
Power consumption   50 mA / 24 VDC
Operating T°   0° / + 60°C
Transmission   Miller code - line equalization - digital filtering

Range
(shielded twisted pair : 50 nF/km)
9600 b/s Ø 0.6 mm cable Ø 1 mm cable
Point-to-point 15 km 25 km
Multi-drops 8 pts 13 km 22 km
Multi-drops 16 pts 11 km 18 km