750-841 WAGO, 750-841 Datasheet - Page 252

• Manufacturer Part Number: 750-841
• Description: CONTR.ETHERNET TCP/IP 10/100MBIT
• Manufacturer: WAGO

Specifications of 750-841

• Rohs Compliant: YES
• No. Of Digital Inputs: 10
• No. Of Digital Outputs: 10

244 •
I/O Modules
Process Data Architecture for EtherNet/IP
Incremental Encoder Interface Modules
750-631
The above Incremental Encoder Interface modules have 5 bytes of input data
and 3 bytes of output data. The following tables illustrate the Input and Output
Process Image, which have 4 words into each image. Word alignment is
applied.
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).
And the specialty modules represent 1x6 bytes output data and seize 1
Instance in Class (0x68).
750-634
The above Incremental Encoder Interface module has 5 bytes of input data (6
bytes in cycle duration measurement mode) and 3 bytes of output data. The
following tables illustrate the Input and Output Process Image, which has 4
words mapped into each image. Word alignment is applied.
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).
Offset
Offset
*
Offset
)
0
1
2
3
0
1
2
3
0
1
2
3
duration is given as a 24-bit value that is stored in D2 together with D3/D4.
If cycle duration measurement mode is enabled in the control byte, the cycle
High Byte
High Byte
High Byte
D1
D4
D1
-
-
-
-
-
D1
D4
Byte Destination
Byte Destination
Byte Destination
-
-
Low Byte
Output Process Image
Low Byte
Input Process Image
Low Byte
Input Process Image
(D2)*
D0
D3
D0
C
S
-
-
-
D0
D3
S
)
not used
not used
not used
not used
Counter Setting word
Counter word
Counter word
Latch word
Latch word
Remark
Remark
Remark
not used
not used
not used
WAGO-I/O-SYSTEM 750
(Periodic time)
ETHERNET TCP/IP
Control byte
Status byte
Status byte