750-841 WAGO, 750-841 Datasheet - Page 254

• 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

246 •
I/O Modules
Process Data Architecture for EtherNet/IP
RTC Module
750-640
The RTC Module module has a total of 6 bytes of user data in both the Input
and Output Process Image (4 bytes of module data and 1 byte of control/status
and 1 byte ID for command). The following table illustrates the Input and
Output Process Image, which have 3 words mapped into each image. Word
alignment is applied.
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).and seize 1 Instance in Class (0x68).
DALI/DSI Master Module
750-641
The DALI/DSI Master module has a total of 6 bytes of user data in both the
Input and Output Process Image (5 bytes of module data and 1 byte of
control/status). The following tables illustrate the Input and Output Process
Image, which have 3 words mapped into each image. Word alignment is
applied.
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).
Instance
Offset
n
0
1
3
High Byte
High Byte
D1
D3
D0
D2
D4
ID
Byte Destination
Byte Destination
Input and Output Process Image
Low Byte
Low Byte
Input Process Image
C/S
D0
D2
D1
D3
S
Command byte
DALI Response
Message 3
Message 1
Data bytes
Remark
Remark
WAGO-I/O-SYSTEM 750
Control/Status byte
DALI Address
ETHERNET TCP/IP
Status byte
Message 2