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5 EtherCAT Communications
E3NW-ECT EtherCAT Digital Sensor Communication Unit Operation Manual (E429)
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Sysmac Device Functions
“Sysmac devices” is the generic name of control component products that were designed with
communications and user interface specifications that are unified for OMRON control components.
This functions of these procedures are called Sysmac device functions.
The section explains the functions of Sysmac devices when they are used together with NJ-series
Controller or other Machine Automation Controllers, and Automation Software.
The E3NW-ECT is a Sysmac device that supports Sysmac device functionality.
Sysmac error status
Slaves Units that are Sysmac devices systematically handle errors that occur in the Slave Unit. You
can therefore use the Sysmac Studio to check errors and confirm corrections by using the same
procedures for all Sysmac devices.
Errors are reported in 2002 hex-01 hex (Sysmac Error Status). To display errors that are detected by
a Slave Unit on the Sysmac Studio, you must map 2002 hex-01 hex (Sysmac Error Status) to a
PDO. In the Sysmac Studio default settings, 2002 hex-01 hex (Sysmac Error Status) is automatically
mapped to a PDO in the 512th Transmit PDO Mapping (1BFF hex) assignments.
Reference
•
Refer to "A-1-7 Manufacturer Specific Objects" on page A-15 for information on 2002 hex-01
hex (Sysmac Error Status).
•
Refer to "8-1-4 Sysmac Error Status Codes" on page 8-8 for errors that are displayed on the
Sysmac Studio.
Summary of Contents for E3NC
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