750-841 WAGO, 750-841 Datasheet - Page 227

• 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
750-638, 753-638
The above Counter Modules have a total of 6 bytes of user data in both the
Input and Output Process Image (4 bytes of counter data and 2 bytes of
control/status). The two counter values are supplied as 16 bits. The following
tables illustrate the Input and Output Process Image, which has a total of 4
words mapped into each image. Word alignment is applied.
Pulse Width Modules
750-511, (and all variations)
The above Pulse Width modules have a total of 6 bytes of user data in both the
Input and Output Process Image (4 bytes of channel data and 2 bytes of
control/status). The two channel values are supplied as 16 bits. Each channel
has its own control/status byte. The following table illustrates the Input and
Output Process Image, which has a total of 4 words mapped into each image.
Word alignment is applied.
Offset
Offset
0
1
2
3
0
1
2
3
High Byte
High Byte
D1
D3
-
-
D1
D3
Byte Destination
Byte Destination
-
-
Process Data Architecture for MODBUS/TCP
Output Process Image
Low Byte
Input Process Image
Low Byte
D0
D2
S0
S1
D0
D2
C0
C1
Counter Setting Value of Counter 1
Counter Setting Value of Counter 2
Counter Value of Counter 1
Counter Value of Counter 2
Control byte of Counter 1
Control byte of Counter 2
Status byte of Counter 1
Status byte of Counter 2
Remark
Remark
I/O Modules
• 219