Profisafe Mode V2.6; Input Process Value; Table 29: Process Image Profisafe Mode V2.6; Table 30: Profisafe Inputs, Profisafe Mode V2.4 And Profisafe Mode 2.6, Single-Channel - WAGO 753-668/000-004 Manual

68 Process Image
5.2

PROFIsafe Mode V2.6

The process image is structured according to RIOforFA.
Since the process image is structured according to RIOforFA, the channel status
byte contains the "RIOforFA Qualifier"!

Table 29: Process Image PROFIsafe Mode V2.6

Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Byte 9
Byte 10 PROFIsafe CRC
Byte 11 PROFIsafe CRC
Byte 12 PROFIsafe CRC
Byte 13 PROFIsafe CRC
Byte 0 ... byte 13
5.3

Input Process Value

Table 30: PROFIsafe Inputs, PROFIsafe Mode V2.4 and PROFIsafe Mode 2.6, Single-Channel

Byte 7
AI4
Low Byte

Table 31: PROFIsafe Input Process values, Two-Channel, Unit Value Min.

Byte 7
Unit value 2 channel
pair AI3/AI4
Low Byte
Larger value

Table 32: PROFIsafe Input Process values, Two-Channel, Unit Value Max.

Byte 7
Unit value 2 channel
pair AI3/AI4
Low Byte
Smaller value
Manual
Version 1.0.0, valid from HW/SW Version 01/01
Input Data
Process value
Process value
Process value
Process value
Process value
Process value
Process value
Process value
Channel status byte
PROFIsafe status byte
Safe process data (PROFIsafe telegram)
Byte 6 Byte 5
AI4 AI3
High byte Low byte
Byte 6 Byte 5
Unit value 1 channel
pair AI3/AI4
High byte Low byte
Smaller value
Byte 6 Byte 5
Unit value 1 channel
pair AI3/AI4
High byte Low byte
Larger value
753-668/000-004 4FAI 0/4-20 mA Diff PROFIsafe
Byte 0 PROFIsafe control byte
Byte 1 PROFIsafe CRC
Byte 2 PROFIsafe CRC
Byte 3 PROFIsafe CRC
Byte 4 PROFIsafe CRC
Byte 4 Byte 3
AI3 AI2
High byte Low byte High byte
Byte 4 Byte 3
Unit value 2 channel
pair AI1/AI2
High byte Low byte High byte
Larger value
Byte 4 Byte 3
Unit value 2 channel
pair AI1/AI2
High byte Low byte High byte
Smaller value
WAGO-I/O-SYSTEM 750
Output Data
Byte 2 Byte 1 Byte 0
AI2 AI1
Low byte High Byte
Byte 2 Byte 1 Byte 0
Unit value 1 channel
pair AI1/AI2
Low byte High Byte
Smaller value
Byte 2 Byte 1 Byte 0
Unit value 1 channel
pair AI1/AI2
Low byte High Byte
Larger value
AI1