Omron CJ Series Operation Manual page 161

1. Sixteen-point Input Slave Unit with Node Address 0:
The 16 inputs are assigned to InDat00_00 to InDat00_15 (bits 00 to 15) of InDat00 (WORD IN
Data00).
2. Twenty-four-point Input Slave Unit with Node Address 1:
The first 16 inputs are assigned to InDat01_00 to InDat01_15 (bits 00 to 15) of InDat01 (WORD IN
Data01).
The expanded 8 inputs are assigned to InDat02_00 to InDat02_07 (bits 00 to 07) of InDat02 (WORD
IN Data02).
InDat02_08 to InDat02_15 (bits 08 to 15) in InDat02 (WORD IN Data02) are not used.
Node address 2 cannot be used for inputs.
Note If the Slave Unit with node address N+1 does not have inputs, a Node Duplicated Address Error
will not occur for node addresses N and N+1. If the Slave Unit with node address N+1 has
inputs, a Node Duplicated Address Error will occur. Therefore, node address 2 cannot be used
for inputs in this example.
3. Thirty-two-point Mixed I/O Slave Unit with Node Address 3:
The 16 inputs are assigned to InDat03_00 to InDat03_15 (bits 00 to 15) of InDat03 (WORD IN
Data03).
The 16 outputs are assigned to OutDat03_00 to OutDat03_15 (bits 00 to 15) of OutDat03 (WORD
OUT Data03).
4. Sixteen-point Output Slave Unit with Node Address 4:
The 16 outputs are assigned to OutDat04_00 to OutDat04_15 (bits 00 to 15) of OutDat04 (WORD
OUT Data04).
5. Twenty-four-point Output Slave Unit with Node Address 5:
The first 16 outputs are assigned to OutDat05_00 to OutDat05_15 (bits 00 to 15) of OutDat05
(WORD OUT Data05).
The expanded 8 outputs are assigned to OutDat06_00 to OutDat06_07 (bits 00 to 07) of OutDat06
(WORD OUT Data06). OutDat06_08 to OutDat06_15 (bits 08 to 15) in OutDat06 (WORD OUT
Data06) are not used. Node address 6 cannot be used for outputs.
Note If the Slave Unit with node address N+1 does not have outputs, a Node Duplicated Address
Error will not occur for node addresses N and N+1. If the Slave Unit with node address N+1 has
outputs, a Node Duplicated Address Error will occur. Therefore, node address 6 cannot be used
for outputs in this example.
CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)
5 Remote I/O Communications
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