WAGO Modular IO System INTERBUS S, User Manual

Page: 22 / 160

INTERBUS S / Configuration
:$*2
Ç
, 2
Ç
6<67(0
14
5.2 ID Code for WAGO I/O System
Due to the combined use of digital, analog and special functions on one fieldbus station
and with the given structure of the Interbus ID codes, it is impossible to manage with
one ID code.
The WAGO Interbus S buscoupler is identified as a digital slave with variable length!
ID-Code
dec, hex
Digital
Outputs
Digital
Inputs
Analog
Outputs
Analog
Inputs
1, 0x1 x
2, 0x2 x
3, 0x3 x x
49, 0x31 - x
50, 0x32 - x
51, 0x33 - - x x
[x]: ID code given []: is not possible [-]: when mixed with digital
Table 3: ID codes for the WAGO Interbus S buscoupler
For the master, it is important to know how many data registers each user assigns in the
Interbus S system. If a user has, for example, 16 bits of input and 32 bits of output, he
assigns 2 words in the bus because there are 2 words of output. In this case the higher
value of data width is decisive. The data width is coded by the bits ID 8 to ID 12 as
shown in section 5.1.
The following table shows the register widths depending on the function modules
connected to a WAGO Interbus S buscoupler.
Possible values for data length are::
Data length Buscoupler Remarks
0 Words x
1 Nibble Busmaster supports only Generation 4.
1 Byte Starting with SPS-Firmware 3.20 or PC-driver 2.0
3 Nibble Busmaster supports only Generation 4
1 Word x
3 Nibble Busmaster supports only Generation 4
3 Byte Starting with SPS-Firmware 3.20 or PC-driver 2.0
2 Words x
5 Nibble Busmaster supports only Generation 4
5 Byte Starting with SPS-Firmware 3.20 or PC-driver 2.0
3 Words x
4 Words x
5 Words x
6 Words x, ab WF Starting with SPS-Firmware 3.20 or PC-driver 2.0
7 Words x, ab WF Starting with SPS-Firmware 3.20 or PC-driver 2.0
8 Words x
9 Words x
10 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
12 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
14 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
16 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
24 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
32 Words xx Starting with SPS-Firmware 3.20 or PC-driver 2.0
[x]: is used [xx]: is used and firmware 3.20 or PC driver 2.0 or later is combined