7   Digital I/O Slave Unit
7 - 6
GX-series EtherCAT Slave Unit User’s Manual
 16-point Expansion Unit
 16-point Output Slave Unit and 8-point Expansion Unit
 16-point Output Slave Unit and 16-point Expansion Unit
Offset 
(byte) 7 bit 0 bit
0 Output data of the Expansion Unit (7 to 0 bit)
+1 Output data of the Expansion Unit (15 to 8 bit)
Offset 
(byte) 7 bit 0 bit
0 Output data of the Slave Unit (7 to 0 bit)
+1 Output data of the Slave Unit (15 to 8 bit)
+2 Output data of the Expansion Unit (7 to 0 bit)
+3 Reserved
Offset 
(byte) 7 bit 0 bit
0 Output data of the Slave Unit (7 to 0 bit)
+1 Output data of the Slave Unit (15 to 8 bit)
+2 Output data of the Expansion Unit (7 to 0 bit)
+3 Output data of the Expansion Unit (15 to 8 bit)