Westermo MD-63 Profibus - Manual (Page 3)

9 6071-2071
Specifications MD-63 Profibus
Transmission Asynchronous, full/half duplex or simplex
Interface 1 EIA RS-485 / ITU-T V.11 Profibus standard 9-position
D-sub alt. 5-position screw block
Interface 2 Fibre optical 2 ST-connections
Data rate 9.6, 19.2, 93.75, 187.5, 500, 1500kbit/s
Indicators PWR, TD, RD, LINK
Temperature range 5–50°C ambient temperature
Humidity 0–95% RH without condensation
Dimension 55x100x128 mm (WxHxD)
Weight 0.4 kg
Mounting On 35mm DIN-rail
Power supply alternatives
Model description
MD-63HV MD-63LV
PROFIBUS PROFIBUS
Power supply 95–240V AC ± 10% / 12–45V AC ± 10% /
110–240V DC ± 10% 12–55V DC ± 10%
Frequency 48–62Hz / – 48–62Hz / –
Fuse, F1 1A T / 1A T 1A T / 1A T
Wickmann Wickmann
Power consumption 40 mA 3W
Overvoltage protection 430V 430V
Isolation, RMS 3750V 3750V
LEDs for indication on MD-63 Profibus
• PWR: Indicates that the unit has power
• TD: Indicates recevied data on Profibus/RS-485 side.
• RD: Indicates transmitting data on Profibus/RS-485 side.
• LINK: Indicates a fibre optic link between the modems.