Omron CJ1W-DRM21, Operation Manual

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A-17
Appendices
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
A-1 Diff
erences in
A
v
aila
b
le Fu
nctions
Depen
d
in
g o
n
the CPU U
n
it (NJ o
r CJ Series)
App
A-1-2 Diff
erences
in Accessing from
User Pro
g
ra
m
z
CIO n+14 (Slave Status 1)
The device variable for CJ-series Unit that corresponds to all bits of a word starting with CIO n+14 is
as follows:
The device variable for CJ-series Units that correspond to bits 0 to 15 of a word starting with CIO
n+14 are as follows:
z
CIO n+15 (Slave Status 2)
The device variable for CJ-series Unit that corresponds to all bits of a word starting with CIO n+15 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+14 0 to 15 *_Slav1Sta Slave Status 1 (The functions of bits 0 to
15 of CIO n+14 correspond to those of
bits 0 to 15 of this CJ-series Unit device
variable.)
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+14 0, 1 Reserved by system
2 *_Slav1IO1Err Remote I/O Communications Error with
slave communications enabled, for OUT
1/IN 1
3 *_Slav1IO2Err Remote I/O Communications Error with
slave communications enabled, for OUT
2/IN 2
4 *_Slav1FunDatErr Invalid Setup Data
5 *_Slav1IORefErr Slave I/O Refresh Error
6, 7 Reserved by system
8 *_Slav1FunSetErr Slave Function Enable/Disable Failed
9 *_Slav1AlocErr Slave User-set Allocations Area Setting
Failed
10 *_Slav1FixAlocErr Slave Fixed Allocation Area Setting Failed
11 *_Slav1COSSendErr COS Send Failed
12 *_Slav1Conn2EstbSta Connection 2 Established
13 *_Slav1Conn1EstbSta Connection 1 Established
14 *_Slav1IO2CommSta Remote I/O Communications for OUT
2/IN 2
15 *_Slav1IO1CommSta Remote I/O Communications for OUT
1/IN 1
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 15 *_Slav2Sta Slave Status 2 (The functions of bits 0 to
15 of CIO n+15 correspond to those of
bits 0 to 15 of this CJ-series Unit device
variable.)