EtherNet/IP Connection
218
ZW User's Manual
• Output Area
●
Accessing Communications Areas by Specifying I/O Memory Addresses
AT specifications can be set for variables to individually specify the I/O memory addresses that are assigned in
the communications areas.
1
Setting Tag Sets (Network Configurator)
Specify the tag names in the PLC directly by using the I/O memory addresses that are assigned in the
communications areas. (Output tags are specified for the input connections to the Sensor and input tags
are specified for output connections to the PLC.)
Setting Examples
Output tag : D0
Input tag
: D100
2
Setting Variables (Sysmac Studio)
Define variables with AT specifications to the I/O memory addresses that are assigned in the
communications areas as shown below.
Setting Examples
Variable:
a
(AT specification: D0.0)
Variable:
b
(AT specification: D1.1)
Variable:
c
(AT specification: D2.0)
Variable:
d
(AT specification: D2.1)
Variable: e (AT specification: D2.2)
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•
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3
Setting Connections
Set the connections as shown in the following table.
Example: Setting Example for Variables to Access the Command Area
Signal name
Variable name
Measurement Value of Task1
EIPInput.OutputData[0]
Measurement Value of Task2
EIPInput.OutputData[1]
Measurement Value of Task3
EIPInput.OutputData[2]
Measurement Value of Task4
EIPInput.OutputData[3]
Originator device (PLC) settings
Target device (Sensor) settings
Input tag set: D0
Output tag set: Input101
Output tag set: D100
Input tag set: Output100
15
1
0
EXE
ERCLR
TIMING1
RESET1
2
LIGHTOFF1
Settings
Variable name
AT
specification
Data type
Command Area (PLC Output Tag D0)
I/O memory
address
D0
D1
D2
a
(Assigned to the EXE signal.)
D0.0
BOOL
b
(Assigned to the ERCLR signal.)
D1.1
BOOL
c
(Assigned to the TIMING1 signal.)
D2.0
BOOL
d
(Assigned to the RESET1 signal.)
D2.1
BOOL
e
(Assigned to the LIGHTOFF1 signal.)
D2.2
BOOL
Variables Used to Access the Command Area
in the PLC from the User Program
Summary of Contents for ZW-C1*AT
Page 17: ...ZW User s Manual 1 15 ...
Page 54: ...Installing the Sysmac Studio 52 ZW User s Manual MEMO ...
Page 74: ...Operating with Sensor Controller 72 ZW User s Manual MEMO ...
Page 120: ...Setting the System 118 ZW User s Manual MEMO ...
Page 138: ...Controll input signal with PC tool 136 ZW User s Manual MEMO ...
Page 262: ...No protocol Connection 260 ZW User s Manual MEMO ...
Page 271: ...8 Troubleshooting Troubleshooting 8 1 Error Messages 270 8 2 Troubleshooting 284 ...
Page 358: ...Connecting by No protocol Communications 356 ZW User s Manual MEMO ...
Page 449: ......