A - 15
A Appendix
GX-series EtherCAT Slave Unit User’s Manual
A-1 Object Dictionary
A
A-1-5 PDO Mapping Object
* The default settings (Number of objects) of the 258th transmit PDO Mapping and the 258th receive PDO
Mapping are given below.
Type
Model
258th Receive PDO
Mapping
258th Transmit PDO
Mapping
Slave Unit Expansion Unit Number of objects Number of objects
2-tier terminal block
GX-ID1611/ID1621
−− 10 hex
XWT-ID08 (−1) − 20 hex
XWT-ID16 (−1) − 20 hex
XWT-OD08 (−1) 10 hex 10 hex
XWT-OD16 (−1) 10 hex 10 hex
GX-OD1611/OD1621
− 10 hex −
XWT-ID08 (−1) 10 hex 10 hex
XWT-ID16 (−1) 10 hex 10 hex
XWT-OD08 (−1) 20 hex −
XWT-OD16 (−1) 20 hex −
GX-OC1601
− 10 hex −
XWT-ID08 (−1) 10 hex 10 hex
XWT-ID16 (−1) 10 hex 10 hex
XWT-OD08 (−1) 20 hex −
XWT-OD16 (−1) 20 hex −
GX-MD1611/MD1621 − 10 hex 10 hex
3-tier terminal block
GX-ID1612/ID1622 −− 10 hex
GX-OD1612/OD1622 − 10 hex −
GX-MD1612/MD1622 − 10 hex 10 hex
e-CON
Connectors
GX-ID1618/ID1628 −− 10 hex
GX-OD1618/OD1628 − 10 hex −
GX-MD1618/MD1628 − 10 hex 10 hex
GX-ID3218/ID3228 −− 20 hex
GX-OD3218/OD3228 − 20 hex −
GX-MD3218/MD3228 − 10 hex 10 hex