Omron CJ1W-ECT21 Operation Manual page 88

3 Data Exchange with the CPU Unit
 Reference Size of EtherCAT Slave Unit OUT Data Area in Bytes
Area size
0 bytes
50 bytes
100 bytes
200 bytes
400 bytes
IN Data Area Type
Use this device variable to refer to the input word data area type that is allocated for receiving data from
the EtherCAT master (TxPDO).
Name of device variable
for CJ-series Unit
*_RefInAreaType
*1. Expansion Data Memory (EM) areas vary for NJ-series CPU Unit models. Check the NJ-series CPU Unit spec-
ifications for bank availability.
 Reference Memory Area Codes for the EtherCAT Slave Unit IN Data Area
Code
16#00 ---
16#01 CIO Area (CIO)
16#03 Data Memory (DM)
16#04 Work Area (WR)
16#05 Holding Area (HR)
16#08 to 14 Expansion Data Memory (EM)
Bank 0 to Bank C
*1. Expansion Data Memory (EM) areas vary for NJ-series CPU Unit models. Check the NJ-series CPU Unit spec-
ifications for bank availability.
3 - 26
Reference value
0
50
100
200
400
Type R/W
BYTE R IN data area type
Area type in memory for CJ-series Unit
*1
CJ-series EtherCAT Slave Units Operation Manual for NJ-series CPU Unit (W542)
Name
References the IN data memory
area.
Data range: 16#00 to 14
Default: 16#00
Function
*1