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374
Communicating through Serial Communication (PLC Link)
FZ4 User's Manual
DSA
Data output request bit
Requests the next data output
Reference:
EXEX
Measurement execution bit
Executing measurement
CMD-CODE
Command code
Stores command codes
CMD-PARAM Command parameter
Stores command parameters
Response Area
Controller (FZ4) to PLC
Response area
top channel
Bit
Name
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
+0
XWAIT XBUSY XFLG
BUSY FLG
Control output
(2CH)
+1
GATE
+2
CMD-CODE
Command code
(2CH)
+3
+4
RES-CODE
Response code
(2CH)
+5
+6
RES-DATA
Response data
(Length
changeable)
+7
+8
+9
+10
·
·
·
Signal
Signal name
Function
FLG
Command completion bit
Turns on when command execution is complete.
GATE
Data output completion bit
Turns on when data output is complete.
BUSY
Command execution in
progress bit
Turns on when command execution is in progress.
XFLG
Measuring command
completion bit
Turns ON when measuring command execution is complete.
XBUSY
Measuring command executing
bit
Turns ON while a measuring command is being executed.
XWAIT
Measuring command standby
bit
Turns ON when a measuring command can be executed.
CMD-CODE
Command code
Returns the executed command code.
RES-CODE
Response code
Stores the response from the executed command
RES-DATA
Response data
Stores the response data from the executed command
Output Area
Controller (FZ4) to PLC
Output area
top channel
Bit
Name
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
+0
DATA0
Output data 0
+1
Acesst 1.0 6251194
Summary of Contents for FZ4 Series
Page 1: ...User s Manual Cat No Z318 E1 02B Vision Sensor FZ4 Series...
Page 38: ...1 Before Operation 36 Setting Operation Mode FZ4 User s Manual 1 CPU 2 CPUs FZ4 11 H11 only...
Page 330: ...4 Using Tool 328 Remotely Operating the Controller Remote Operation FZ4 User s Manual...
Page 566: ......
Page 648: ...8 Appendixes 646 Manual Revision History FZ4 User s Manual...
Page 654: ...652 FZ4 User s Manual...
Page 655: ......