IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 515 / 844

Chapter 9 Special Functions
9.5 Vision System Interface Function
9-22
ME0392-4C
9.5.3 Interface specification
The connectivity between the controller part and the vision system should be done with both the
parallel communication and the serial communication.
Item Applications Remarks
Parallel
PIO Input 1-point
Vision system initialization
complete
Status input
(To be used as necessary)
For handshaking with the vision system
(It is necessary to select PIO board or to
purchase PIO unit)
PIO Output 1-point Capturing command output
(* mandatory) to vision system
Serial Ethernet (TCP)
Reception of captured work data
(* mandatory)
Applicable for Ethernet in standard
Standard Ethernet
PIO Board
9.5 Vision System Interface Function
ME0392-4C
9-23
9.5.4 Related parameters
Shown below is a list of the parameters related to Vision System I/F.
● I/O Parameter
No. Parameter name
Setting at
Delivery Input range Unit
Remarks
1 I/O port assignment type
Depends on
Controller
Construction
0 to 20
0: Fixed assignment
1: Automatic assignment
* Priority of I/O port assignment at automatic
assignment
( I/O1→PIO unit • PIO/SIO unit)
14 Number of Ports Used for I/O1
Fieldbus Remote Input
Depends on
Controller
Construction
0 to 1,024 Multiple of 8
15 Number of Ports Used for I/O1
Fieldbus Remote Output
Depends on
Controller
Construction
0 to 1,024 Multiple of 8
16 I/O1fix-allocated input port start
No.
Depends on
Controller
Construction
-1 to 3,999
0 + (Multiple of 8) (0 to 299)
1,000 + (Multiple of 8) (1,000 to 3,999)
(Invalid if a negative value is set.)
* Only fieldbus available for setting in 1,000 to 3,999
17 I/O1fix-allocated output port
start No.
Depends on
Controller
Construction
-1 to 6,999
300 + (multiple of 8) (300 to 599)
400 + (multiple of 8) (4,000 to 6,999)
(Invalid if a negative value is set.)
* Only fieldbus available for setting in 4,000 to 6,999
18 I/O1 error monitor
Depends on
Controller
Construction
0 to 5
0: Do not monitor
1: Monitor
2: Monitor (Do not monitor 24-V I/O power errors)
3: Monitor (Monitor 24-V I/O power errors)
4: Monitor (Make 24V I/O power errors to message
level)
* Only PIO available for setting in 2 to 4
* Some exceptions apply.
123 Network attribute 4 0H
0H to
FFFFFFFFH
Bits 0 to 3: EtherNet TCP/IP message
communication
Selection whether to permit 0.0.0.0 (IP
address of connection destination can be
ignored) as IP address of connection
destination on server
(0: Do not permit
1: Permit (not recommended))
*Note: Number of clients that can be
connected simultaneously to one
server port channel = 1
Bits 4 to 7: EtherNet IAI Protocol B/TCP
(MANU mode)
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 8 to 11: EtherNet IAI Protocol B/TCP
(MANU mode)
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 12 to 15: EtherNet Free-for-User Channel 31
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 16 to 19: EtherNet Free-for-User Channel 32
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 20 to 23: EtherNet Free-for-User Channel 33
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 24 to 27: EtherNet Free-for-User Channel 34
Select existence check function
(0: Not to use, 1: Use Keep Alive)
Bits 28 to 31: EtherNet Tracking Vision System I/F
Select existence check function
(0: Not to use, 1: Use Keep Alive)
* The connection may get cut if the mating device is
not applicable for TCP Keep Alive Function.