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A Appendices
A - 12
E3NW-ECT EtherCAT Digital Sensor Communication Unit Operation Manual (E429)
The communication memory of EtherCAT is set by the objects from 1C00 hex to 1C13 hex.
•
The sync manager has the following settings.
•
SM0
: Mailbox receive (EtherCAT Master Unit to Slave Unit)
•
SM1
: Mailbox transmit (EtherCAT Slave Unit to Master Unit)
•
SM2
: Process data output (EtherCAT Master Unit to Slave Unit)
•
SM3
: Process data input (EtherCAT Slave Unit to Master Unit)
•
It indicates the number of PDO mappings used by this sync manager.
•
Mailbox reception sync manager does not have PDOs.
A-1-6
Sync Manager Communication Object
1C00 hex
Sync Manager Communication Type
Sub-index 0: Number of used SM channels
Range:
−
Unit:
−
Default: 04 hex
Attribute:
−
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Sub-index 1: Communication Type Sync Manager 0
Range:
−
Unit:
−
Default: 01 hex
Attribute:
−
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Sub-index 2: Communication Type Sync Manager 1
Range:
−
Unit:
−
Default: 02 hex
Attribute:
−
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Sub-index 3: Communication Type Sync Manager 2
Range: -
Unit: -
Default: 03 hex
Attribute: -
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Sub-index 4: Communication Type Sync Manager 3
Range: -
Unit: -
Default: 04 hex
Attribute: -
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
1C10 hex
Sync Manager 0 PDO Assignment
Sub-index 0: Number of assigned PDOs
Range: 00 hex
Unit:
−
Default: 00 hex
Attribute:
−
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Summary of Contents for E3NC
Page 3: ...E3NW ECT EtherCAT Digital Sensor Communication Unit Operation Manual Revised March 2020...
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Page 168: ...A Appendices A 64 E3NW ECT EtherCAT Digital Sensor Communication Unit Operation Manual E429...
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