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A Appendices
A - 50
E3NW-ECT EtherCAT Digital Sensor Communication Unit Operation Manual (E429)
*1 The setting range and default settings are the same as the values for the objects that are used from unit
numbers 1 to 30.
*2 This is the same as the name of the objects that are used from unit numbers 1 to 30.
•
Bit 0 to 31 set values:
There is a different set value for each object. Set the values to write.
•
Bit 32 to 61set values:
These bits are used to specify the unit numbers of the Sensors to which to write object data. Turn ON
the bits that correspond to the target unit numbers.
To write to all Sensors from unit numbers 1 to 30, you can turn OFF all bits 32 to 61.
•
Bit 62 and 63 set values:
0 (not used)
Example:
4F00 to 4F7F hex
Object for Selection of Multiple Units
Subindex 0: Number of Entries
Range:
*1
Unit: ---
Default:
*1
Attribute: ---
Size: 1 byte (U8)
Access: RO
PDO map: Not possible
Subindex 1: Multi (*2)
Range: 0000000000000000 to
FFFFFFFFFFFFFFFF hex
Unit: ---
Default: 0000000000000000 hex
Attribute: A
Size: 8 bytes (U64)
Access: RW
PDO map: Not possible
Subindex 2: Multi (*2)
Range: 0000000000000000 to
FFFFFFFFFFFFFFFF hex
Unit: ---
Default: 0000000000000000 hex
Attribute: A
Size: 8 bytes (U64)
Access: RW
PDO map: Not possible
Case 1
This example sets the Threshold 1 Input 1 object for unit numbers 1, 10, and 30 to 1000 decimal.
Write the following data for an index of 0x4F04 and subindex of 0x01:
0x20000201000003E8.
Case 2
This example sets the display mode for all unit numbers from 1 to 30 to blinking.
Write the following data for an index of 0x4F17 and a subIndex of 0x01:
0x0000000000000001 or 0x3FFFFFFF00000001.
Set data:
Not
used: 0
Unit
number
selections
Data
to write
63, 62, 61… 32, 31 … 0 [bit]
Summary of Contents for E3NC
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