Omron CJ1W-DRM21 - Page 310

Appendices
A-18
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
The device variable for CJ-series Units that correspond to bits 0 to 15 of a word starting with CIO
n+15 are as follows:
z CIO n+16 to n+19 (Registered Slave Table)
The device variable for CJ-series Unit that corresponds to all bits of 4 words from CIO n+16 to n+19
is as follows:
CJ-series I/O memory address NJ-series device variables for CJ-series Unit
Word address Bit Variable name CJ-series function name
CIO n+15 0 to 7 *_MstrNdAdrSta Node Address of The Remote Master for
Slave Communications
8 to 15
*_SlavIOAlocSta Slave I/O Allocation Status
CJ-series I/O memory address NJ-series device variables for CJ-series Unit
Word address Bit Variable name CJ-series function name
CIO n+16 to
n+19
0 to 15 for each word *_RegSlavTblSta Registered Slave Table
Bits 0 to 15 in each word correspond to
the bits of this CJ-series Unit device vari-
able as follows:
• Bits 0 to 15 of CIO n+16 correspond to
bits 0 to 15 of this CJ-series Unit device
variable.
• Bits 0 to 15 of CIO n+17 correspond to
bits 16 to 31 of this CJ-series Unit
device variable.
• Bits 0 to 15 of CIO n+18 correspond to
bits 32 to 47 of this CJ-series Unit
device variable.
• Bits 0 to 15 of CIO n+19 correspond to
bits 48 to 63 of this CJ-series Unit
device variable.