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EtherNet/IP Connection
ZW User's Manual
209
6
Commun
ication
s with Exte
rnal De
vi
ces
●
Output connection (displacement sensor (originator)) to PLC
PLC (target)
• Response area
LIGHTOFF1
Light metering OFF
Turns ON when the user (PLC) instructs logical beam OFF to the
displacement sensor.
Turns OFF when the user (PLC) instructs logical beam ON to the
displacement sensor.
ZERO1_T1 to 4
Zero reset execution
Turns ON when the user (PLC) instructs execution of zero reset of TASK1 to 4
to the displacement sensor.
Is returned to OFF on condition (input condition) that the user (PLC) turns the
zero reset completion signal (ZEROSTAT signal) from the displacement
sensor ON.
ZEROCLR1_T1 to 4
Zero reset cancel
Turns ON when the user (PLC) instructs zero reset cancel of TASK1 to 4 to
the displacement sensor.
Is returned to OFF on condition (input condition) that the user (PLC) turns the
zero reset completion signal (ZEROSTAT signal) from the displacement
sensor OFF.
Command code
Command code
Stores the command code.
Parameter 1-3
Command parameter
Stores the command parameter.
• In the FUN mode, control signals other than ERCLR cannot be executed.
• Multiple control signals cannot be executed in the same cycle. Note, however, that when zero reset execution/
cancellation are performed simultaneously on multiple tasks, ZEROx_T1 to 4 and ZEROCLRx_T1 to 4 can be
executed in the same cycle.
• When the status of control signals differs from that of the input status of parallel I/O, processing is executed of one
of the statuses is ON.
Top
channel
Bit
Description
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
+0
BANK1
_E
BANK1
_D
BANK1
_C
BANK1
_B
BANK1
_A
Reserved Reserved Reserved Reserved Reserved Reserved RUN Reserved READY Reserved
FLG
Sensor head
common control
signal (32bit)
+1
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved ERR
+2
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved OR1 GATE1
ENABLE
1
STABIL
ITY1
LIGHT1 RESET
STAT1
HOLD
STAT1
Sensor head
1 control
signal (32bit)
+3
LOW1
_T4
PASS1
_T4
HIGH1
_T4
LOW1
_T3
PASS1
_T3
HIGH1
_T3
LOW1
_T2
PASS1
_T2
HIGH1
_T2
LOW1
_T1
PASS1
_T1
HIGH1
_T1
ZERO
STAT1_T4
ZERO
STAT1_T3
ZERO
STAT1_T2
ZERO
STAT1_T1
+4
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
Extended
area (32bit)
+5
Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
+6
Command code
Command
code (32bit)
+7
+8
Response code
Response
code (32bit)
+9
+10
Response data
Response
data (32bit)
+11
Signal
Signal name
Function
FLG
Control command
completion
Turns ON when the displacement sensor completes control command execution.
(Turns ON after the control command code, response code and response status are
stored.)
Automatically turns OFF if the control command execution signal (EXE signal) from the
user (PLC) turns OFF.
Signal
Signal name
Function
Note
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: ......