Process Image; I/O Modules For Thermocouples - WAGO 750-462 Series Manual

12 • 750-462 (/xxx-xxx) [2 AI Thermocouple]

Process Image

More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM
ELECTRONICC Tools and Docs (Item-No.: 0888-0412)
or in the internet under:
www.wago.com
System Description
2.1.1.7 Process Image
Some fieldbus systems can process input channel status information by means
of a status byte.
This status byte can be displayed via the starting tool WAGO-I/O-CHECK 2.
However, processing via the coupler / controller is optional, which means that
accessing or parsing the status information depends on the fieldbus system.
Attention
The representation of the process data of some I/O modules or their variations
in the process image depends on the fieldbus coupler/-controller used. Please
take this information as well as the particular design of the respective
control/status bytes from the section "Fieldbus Specific Design of the Process
Data" included in the description concerning the process image of the
corresponding coupler/controller.

2.1.1.7.1 I/O Modules for Thermocouples

Thermocouples
750-462
750-462/000-001 Thermocouple Type S/ -50 °C ... +1700 °C/ Diagn.
750-462/000-002 Thermocouple Type T/ -100 °C ... +400 °C/ Diagn.
750-462/000-006 Thermocouple Type J/ -100 °C ... +1200 °C/ Diagn.
750-462/000-007 Thermocouple Type B/ 600 °C ... +1800 °C/ Diagn.
750-462/000-008 Thermocouple Type E/ -100 °C ... +1000 °C/ Diagn.
750-462/000-009 Thermocouple Type N/ -100 °C ... +1300 °C/ Diagn.
750-462/000-010 Thermocouple Type R/ 0 °C ... +1700 °C/ Diagn.
750-462/000-011 Thermocouple Type U/ -25 °C ... +600 °C/ Diagn.
750-462/000-050 Thermocouple Type K/ -100 °C ... +1370 °C/ Diagn./
750-462/000-061 Thermocouple Type U/ -25 °C ... +600 °C/ Diagn./
! Documentation ! WAGO-I/O-SYSTEM 750 !
Thermocouple Type K/ -100 °C ... +1370 °C/ Diagn.
Without cold junction compensation
Without cold junction compensation
WAGO-I/O-SYSTEM 750
I/O Modules