2726188 Phoenix Contact, 2726188 Datasheet - Page 46

• Manufacturer Part Number: 2726188
• Description: INTERBUS Bus Coupler
• Manufacturer: Phoenix Contact

IL SYS INST UM E
Grounding (FE)
Shielding
Parameterization
Data formats
Diagnostics
Additional documentation
4-22
PHOENIX CONTACT
All Inline Block IO modules have an FE spring (metal clip) on the bottom of the electronics
base. This spring establishes an electrical connection to the DIN rail. Use grounding
terminals to connect the DIN rail to protective earth ground. The module is grounded when
it is snapped onto the DIN rail.
To ensure reliable functional earth grounding of the module even when the DIN rail is dirty
or the metal clip is damaged, Phoenix Contact also recommends grounding the module via
one of the FE terminal points of a power connector.
Shield connectors are available for connecting shielded cables.
Some modules can be parameterized via process data or PCP. For detailed information,
please refer to the module-specific data sheet.
The measured values and the corresponding output values of analog modules can be
represented in different data formats depending on the module used and its configuration.
These formats are listed in the relevant module-specific data sheets.
The scope of the diagnostics depends on the module used and is specified in the relevant
module-specific data sheet.
For more detailed information about the function, properties, wiring, and parameterization
of the individual modules, please refer to the terminal-specific documentation.
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