750-841 WAGO, 750-841 Datasheet - Page 218

• 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

210 •
Process Data Architecture for MODBUS/TCP
Digital Input Modules
2 Channel Digital Input Modules
750-400, -401, -405, -406, -410, -411, -412, -427, -438, (and all variations),
753-400, -401, -405, -406, -410, -411, -412, -427
2 Channel Digital Input Modules with Diagnostics
750-419, -421, -424, -425, 753-421, -424, -425
2 Channel Digital Input Module with Diagnostics and Output Process
Data
750-418, 753-418
The 750-418, 753-418 digital input module supplies a diagnostic and
acknowledge bit for each input channel. If a fault condition occurs, the
diagnostic bit is set. After the fault condition is cleared, an acknowledge bit
must be set to re-activate the input. The diagnostic data and input data bit is
mapped in the Input Process Image, while the acknowledge bit is in the Output
Process Image.
4 Channel Digital Input Modules
Bit 7
Bit 7
Bit 7
Bit 7
Bit 6
Bit 6
Bit 6
Bit 6
Bit 5
Bit 5
Bit 5
Bit 5
Bit 4
Bit 4
Bit 4
Output Process Image
Input Process Image
Input Process Image
Input Process Image
Bit 4
Acknowledge
Diagnostic
Diagnostic
Channel 2
Channel 2
Channel 2
ment bit
bit S 2
bit S 2
Bit 3
Bit 3
Bit 3
Q 2
Bit 3
Acknowledg
Diagnostic
Diagnostic
Channel 1
Channel 1
Channel 1
ement bit
bit S 1
bit S 1
Bit 2
Bit 2
Bit 2
Q 1
Bit 2
WAGO-I/O-SYSTEM 750
Channel
Channel
Channel
Data bit
Data bit
Data bit
Bit 1
Bit 1
Bit 1
Bit 1
DI 2
DI 2
DI 2
2
2
2
0
ETHERNET TCP/IP
Channel
Channel
Channel
Data bit
Data bit
Data bit
Bit 0
Bit 0
Bit 0
Bit 0
DI 1
DI 1
DI 1
1
1
1
0