Number of transceivers 3
Fiber type Polymer Optical Fiber (POF) 1 mm
Receiver
Maximum -10 dBm ± 2 dBm
Minimum -40 dBm ± 2 dBm
Spectrum 400 nm to 1100 nm
Attenuation In the case of plastic optical fibers, you can expect a path attenuation of
0.2 dB/m Additional attenuation comes from the plug and sensor head.
Optical budget
1
Minimal 25 dB
Analog sampling rate 16 kHz
ADC type 10-bit successive approximation
Transmitter
Type LED
Wavelength λ = 650 nm
Transmit power Minimum 0 dBm
Maximum 2 dBm
Numerical aperture
0.5
2
Signal rate connection test 1 pulse per second
Pulse duration connection test 11 μs
Comment:
1
All values in combination with sensors approved by Siemens.
2
Numerical aperture (NA = sin θ (launch angle))
High-Speed Measuring-Transducer Inputs, Voltage/Current (via IO210, IO212)
NOTE
Current and voltage must not be connected to a measuring-transducer input at the same time; only either
current or voltage may be connected. Due to EMC, no line may be connected to an input that is not used
(current or voltage).
Use shielded cables.
Table 12-1 High-Speed Measuring-Transducer Inputs, Voltage
Differential voltage input channels
IO210: 4
42
IO212: 8
43
Measuring range DC -10 V to +10 V
Fault < 0.5 % of the measuring range
Input impedance 48 kΩ
Conversion principle Delta-sigma (16 bit)
Insulation test voltage between the
channels
DC 3.5 kV
Insulation test voltage with respect
to ground/housing
DC 3.5 kV
Max. permissible voltage with
respect to ground on the meas-
uring inputs
300 V
42
The IO210 has 4 high-speed measuring-transducer inputs. They can be used either as a voltage or current input.
43
The IO212 has 8 high-speed measuring-transducer inputs. They can be used either as a voltage or current input.
Technical Data
12.1 General Device Data
1408 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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