Omron Sysmac E3X-ECT, Operation Manual

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5 EtherCAT Communications
E3X-ECT EtherCAT Sensor Communication Unit Instraction Manual
5-4 Proc
ess Dat
a Object
s (
P
D
O
)
5
5-
4-4 PDO Mapping
The tables below show the details of PDO mapping for E3X-ECT EtherCAT Sensor Communication
Units.

Default PDO mapping with OMRON Sysmac Studio

Default PDO mapping with OMRON CX-Programmer
5-4-4 PDO Mapping
257th transmit
PDO Mapping
(1B00 hex)
No.1 Sensor Input 1
No.1 Sensor Input 2
.......
No.8 Sensor Input 1
No.8 Sensor Input 2
Read Input 1st word (6100Hex)
258th transmit
PDO Mapping
(1B01 hex)
No.9 Sensor Input 1
No.9 Sensor Input 2
.......
No.16 Sensor Input 1
No.16 Sensor Input 2
Read Input 2nd word (6100Hex)
265th transmit
PDO Mapping
(1B08 hex)
Sensor Status bits (3000Hex)
267th transmit
PDO Mapping
(1B0A hex)
Connecting Sensor bits (3001Hex)
512th transmit
PDO Mapping
(1BFF hex)
Sysmac Error (2002 hex)
257th transmit
PDO Mapping
(1B00 hex)
No.1 Sensor Input 1
No.1 Sensor Input 2
.......
No.8 Sensor Input 1
No.8 Sensor Input 2
Read Input 1st word (6100Hex)
258th transmit
PDO Mapping
(1B01 hex)
No.9 Sensor Input 1
No.9 Sensor Input 2
.......
No.16 Sensor Input 1
No.16 Sensor Input 2
Read Input 2nd word (6100Hex)
265th transmit
PDO Mapping
(1B08 hex)
Sensor Status bits (3000Hex)
267th transmit
PDO Mapping
(1B0A hex)
Connecting Sensor bits (3001Hex)