750-841 WAGO, 750-841 Datasheet - Page 231

• 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

WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
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.
750-637
The above Incremental Encoder Interface Module has a total of 6 bytes of user
data in both the Input and Output Process Image (4 bytes of encoder data and
2 bytes of control/status). The following table illustrates the Input and Output
Process Image, which have 4 words mapped into each image. Word alignment
is applied.
*
)
duration is given as a 24-bit value that is stored in D2 together with D3/D4.
Offset
Offset
Offset
If cycle duration measurement mode is enabled in the control byte, the cycle
0
1
2
3
0
1
2
3
0
1
2
3
High Byte
High Byte
High Byte
D1
D3
D1
D4
D1
-
-
Byte Destination
Byte Destination
Byte Destination
-
-
-
-
-
Input and Output Process Image
Process Data Architecture for MODBUS/TCP
Output Process Image
Low Byte
Input Process Image
Low Byte
Low Byte
C0/S0
C1/S1
(D2)*
D0
D2
D0
D3
D0
C
S
-
-
)
not used
Control/Status byte of Channel 1
Control/Status byte of Channel 2
not used
not used
Data Value of Channel 1
Data Value of Channel 2
Counter Setting word
Counter word
Latch word
Remark
Remark
Remark
not used
Control byte
I/O Modules
(Periodic time)
Status byte
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