Omron CJ Series Operation Manual page 162

5 Remote I/O Communications
Bit Slave Units
The following assignments are made when the node address of the Bit Slave Unit is set to mm (00 to
63).
• Two inputs are assigned to the following I/O ports: BitInDatmm_00 and BitInDatmm_01.
• Two outputs are assigned to the following I/O ports: BitOutDatmm_00 and BitOutDatmm_01.
Example:
Inputs
Bit InDat00_00
(BitIN Data00 Bit00)
Bit InDat00_01
(BitIN Data00 Bit01)
Outputs
Bit OutDat01_00
(BitOUT Data01 Bit00)
Bit OutDat01_01
(BitOUT Data01 Bit01)
Inputs
BitInDat02_00
(BitIN Data02 Bit00)
Bit InDat02_01
(BitIN Data02 Bit01)
Outputs
BitOutDat02_00
(BitOUT Data02 Bit00)
BitOutDat02_01
(BitOUT Data02 Bit01)
1. Two-point Input Slave Unit with Bit Node Address 0:
The two inputs are assigned to BitInDat00_00 (BitIN Data00 Bit00) and BitInDat00_01 (BitIN Data00
Bit01).
2. Two-point Output Slave Unit with Bit Node Address 1:
The two outputs are assigned to BitOutDat01_00 (BitOUT Data01 Bit00) and BitOutDat01_01
(BitOUT Data01 Bit01).
3. Thirty-two-point Mixed I/O Slave Unit with Node Address 2:
The two inputs are assigned to BitInDat02_00 (BitIN Data02 Bit00) and BitInDat02_01 (BitIN Data02
Bit01). The two outputs are assigned to BitOutDat02_00 (BitOUT Data02 Bit00) and BitOutDat02_01
(BitOUT Data02 Bit01).
5-10
I/O ports
2 inputs
CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)
Actual Slave Unit
(1) Input Slave Unit
Bit node
address 0
2 inputs
(2) Output Slave Unit
Bit node
address 1
2 outputs
(3) Mixed I/O Slave Unit
Bit node
address 2
2 outputs