![background image](http://html1.mh-extra.com/html/omron/fz4-series/fz4-series_user-manual_1633222392.webp)
7
M
eth
od
s
fo
rC
on
ne
ctin
g
an
d
C
om
m
un
ica
tin
g
w
ith
E
xte
rn
al
D
ev
ice
s
390
Communicating through Serial Communication (PLC Link)
FZ4 User's Manual
Command (PLC to controller)
Command area
top channel
Command
code
Bit
Description
15-12
11-8
7-4
3-0
+2
B010
1011
0000
0001
0000
Sets command
codes.
+3
0010
0000
0000
0001
0000
Response (Controller to PLC)
Response
area
top channel
Bit
Description
15-12
11-8
7-4
3-0
+2
1011
0000
0001
0000
Command code
Store response target command codes.
+3
0000
0000
0001
0000
+4
0000
0000
0000
0000
Response code
Command execution result
OK: 0 (0000 0000)
NG: -1 (FFFF FFFF)
+5
0000
0000
0000
0000
Restart
Restarts the controller.
Important
●
When a restart command is executed, BUSY does not turn off even after the command execution bit turns off.
After a restart command is executed, perform a memory clear of BUSY on the PLC side.
Command (PLC to controller)
Command area
top channel
Command
code
Bit
Description
15-12
11-8
7-4
3-0
+2
F010
1111
0000
0001
0000
Set command
codes.
+3
0010
0010
0000
0001
0000
Response (Controller to PLC)
There is no response because restarting is performed.
Acquiring Scene Number
Acquires the current scene No.
Command (PLC to controller)
Command area
top channel
Command
code
Bit
Description
15-12
11-8
7-4
3-0
+2
1000
0001
0000
0000
0000
Set command
codes.
+3
0020
0000
0000
0010
0000
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: ......