Table 27: Profibus Telegram, Receive Direction, Acyclic Profibus Services And Access To The Register Structure; Table 28: Profibus Telegram, Send Direction, Acyclic Profibus Services; Table 29: Control-Byte C0/C1 - WAGO 750-482/000-001 Manual

38 Process Image
Table 27: PROFIBUS Telegram, Receive Direction, Acyclic PROFIBUS Services and Access to the
Register Structure
Offset
0
1
2
3
4
5
Table 28: PROFIBUS Telegram, Send Direction, Acyclic PROFIBUS Services and Access to the
Register Structure
Offset
0
1
2
3
4
5
Additional Information about PROFIBUS DP/V1 750-333 or 750-833
You can read a detailed description of this in the PROFIBUS DP/V1 Fieldbus
Coupler 750-333 manual or Fieldbus Controller manual.
You will find these manuals on the Internet at:
www.wago.com → Services → Downloads → Additional documentation and
information on automation products → WAGO-I/O-SYSTEM 750 → Fieldbus
Coupler and Programmable Fieldbus Controller
The status bytes provide status information on the input channels. This can also
be displayed using the WAGO-I/O-CHECK commissioning tool.

Table 29: Control-Byte C0/C1

Bit 7
-
1 status byte is available for each logical channel in the "Acyclic PROFIBUS
Services and Access to the Register Structure".
Manual
Version 1.0.2
750-482/000-001 2AI 4-20mA HART NAMUR NE43
PROFIBUS Telegram Input Data
Byte Designation
S0
AI0
S1
AI0
PROFIBUS Telegram Output Data
Byte Designation
C0
-
C1
-
Control Byte C0/C1
Bit 6 Bit 5 Bit 4
- -
Status byte Channel 1
Analog input data Channel 1
Status byte Channel 2
Analog input data Channel 2
Control byte Channel 1
Not used
Control byte Channel 2
Not used
Bit 3 Bit 2
- - -
WAGO I/O System 750
Remark
Remark
Bit 1 Bit 0
- -