Siemens Add 7 AddFEM - PROFIBUS DP Telegram Structure; Parameterization Telegram

Technical Data AddFEM
4-18
AddFEM
C79000–G8076–C900–03
4.3 PROFIBUS DP Telegram Structure
4.3.1 Parameterization Telegram
The first 7 bytes of the parameterization telegram are determined by the PROFI-
BUS standard. The user–specific parameters for the process inputs and outputs
are defined as follows:
Byte
number
Range Value (hex)
0 Reserved by the COM PROFIBUS
00
1 – 6 Analog input
Channel 1 – 6
x0 = ”Current 4 ... 20 mA”
x1 = ”Current 0 ... 20 mA”
x2 = ”Current +/– 20 mA”
x3 = ”Current +/–30 mA”
x4 = ”Voltage +/– 10 V”
x5 = ”Voltage 0...10 V”
0x = ”No filtering”
1x = ”Filtering 50Hz”
2x = ”Filtering 60Hz”
3x = ”Filtering 16 2/3Hz”
7 – 12 Analog input
Channel 7 – 12
x0 = ”Current 4 ... 20 mA”
x1 = ”Current 0 ... 20 mA”
x2 = ”Current +/– 20 mA”
x3 = ”Current +/–30 mA”
0x = ”No filtering”
1x = ”Filtering 50Hz”
2x = ”Filtering 60Hz”
3x = ”Filtering 16 2/3Hz”
13 – 20 Analog output
Channel 1 – 8
00 = ”Current 4 ... 20 mA”
01 = ”Current 0 ... 20 mA”
02 = ”Current +/– 20 mA”
03 = ”Current +/–30 mA”
04 = ”Current +/–50 mA”
21 Counter input
Channel 1
00 = ”Sense of rotation recognition off”
01 = ”Sense of rotation recognition on”
(Channel 1 is the leading signal, Chan-
nel 2 the lagging one)
22 Delayed shutoff 00 = ”0 ms”
01 = ”10 ms”
02 = ”20 ms”
05 = ”50 ms”
0A = ”100 ms”
14 = ”200 ms”
32 = ”500 ms” (default)
64 = ”1 s”
C8 = ”2 s”
FF = ”3 s”
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