Siemens SIMATIC NET PROFIBUS User Manual

31

7 Technical Data

Version 1.0 8/00

Operating voltage

18 V to 32 V DC, typ. 24 V, (redundant inputs uncoupled),
safety extra-low voltage, indirect-coupled

Current consumption

max. 200 mA

Output voltage/current for terminal

5 V + 5%, – 10% / 90 mA; short circuit-proof

resistors (Pin 6 Sub-D socket)

Signaling contact

Maximum switch voltage

60 V DC; 42 V AC (safety extra-low voltage)

Maximum switch current

1.0 A

Transmission rate

9.6;  19.2;  45.45;  93.75;  187.5;  500 kBit/s
1.5;  3;  6; 12 Mbit/s 

Setting transmission rate

automatic 

Bit error rate

< 10

-9

Signal processing time (any input/output)

≤

6.5 t

Bit

Input Port 1 to 3

Signal distortion

± 30 %

Bit length

± 0.12 %

Output Port 1 to 3

Mean bit length 

± 0.01 %

VDE regulation

VDE 0806 = EN 60950 and IEC 950

UL/CSA approval

UL 1950/CSA 950

FM approval

in preparation (Class 2)

Input/output signal

RS 485 level

Input dielectric strength

– 10 V to + 15 V

PIN assignment, port 1

in accordance with EN 50170 Part 1

Indirect-coupled

yes, within SELV limits

Wavelength

660 nm

860 nm

1310 nm

Launchable optical power
– in glass fiber E 10/125

–

–

– 19 dBm

– in glass fiber G 50/125

–

– 15 dBm

– 17 dBm

– in glass fiber G 62.5/125

–

– 13 dBm

– 17 dBm

– in PCF fiber S 200/230

transmitting power ”Reduced“ 

–

–

–

transmitting power ”Default“

– 17 dBm

–

–

– in plastic fiber S 980/1000

transmitting power ”Reduced“ 

– 9.5 dBm

–

–

transmitting power ”Default“

– 5 dBm

–

–

Receiver sensitivity

– 25 dBm

– 28 dBm

– 29 dBm

Receiver overload

– 3 dBm

– 3 dBm

– 3 dBm