Omron CJ - INSTRUCTIONS - Page 146

108
CS/CJ/NSJ Series Instructions Reference Manual (W474)
2. Summary of Instructions
EXPLICIT SET
ATTRIBUTE
ESATR
722
(CS/CJ-series
CPU Unit Ver. 2.0
or later and CJ2
CPU Units only)
Writes status information with an explicit message
(Set Attribute Single, Service Code: 0E hex)
(This instruction can be used only for DeviceNet networks.)
Output
Required
967
EXPLICIT WORD
READ
ECHRD
723
(CS/CJ-series
CPU Unit Ver. 2.0
or later and CJ2
CPU Units only)
Reads data to the local CPU Unit from a remote CPU Unit in the net-
work. (The remote CPU Unit must support explicit messages.)
(This instruction can be used only for DeviceNet networks.)
Output
Required
971
EXPLICIT WORD
WRITE
ECHWR
724
(CS/CJ-series
CPU Unit Ver. 2.0
or later and CJ2
CPU Units only)
Writes data from the local CPU Unit to a remote CPU Unit in the net-
work. (The remote CPU Unit must support explicit messages.)
(This instruction can be used only for DeviceNet networks.)
Output
Required
974
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
Page
ESATR (722)
S
C
S:
C:
First word of
send message
First control
word
ECHRD (723)
S
D
C
S:
D:
C:
1st source
word in remote
CPU Unit
1st destination
word in local
CPU Unit
1st control
word
ECHWR (724)
S
D
C
S:
D:
C:
1st source
word in local
CPU Unit
1st destination
word in remote
CPU Unit
1st control
word