Send A Command For Native Mode: Mvcom - Mitsubishi Electric R16MTCPU Programming Manual

Send a command for native mode: MVCOM

Format
MVCOM(S1), (S2), (D), (S3), (S4)
Setting data
■Usable data
: Usable
Setting Usable Data
data
Bit
device

(S1)
(S2) 

(D)
(S3) 

(S4)
*1 Specify the start device which stores the character string data. The character string can be specified directly.
■Description, data type of result
Setting data Description
(S1) Vision system (camera) No. to which Native Mode command will be sent (1 to 32)
(S2) Native Mode command character string
(D) Start device which stores return value
(S3) Mode setting for return value conversion
(S4) Timeout time until data is read from vision system (1 to 32767) [10ms]
Processing details
• Native Mode command specified with (S2) is sent to the vision system specified with (S1), and the return value is stored in
the device specified with (D) with the format specified with (S3).
• The Motion SFC program execution transits to the next block without waiting for the Native Mode command completion.
After process completion, the status storage device value set in the Ethernet communication line setting parameter is 20
(reception enabled).
• Refer to the Cognex Corporation vision system manual and help sections, etc. for details of Native Mode command
specified with (S2). In (S2), write directly the Native Mode command as a 99 one-byte character or less character string
enclosed with double quotation, or set the head of a device in which a 191 one-byte character or less character string is
stored.
4 OPERATION CONTROL PROGRAMS
256
4.17 Vision System Dedicated Function
Number of basic steps
19 or more
Word device
16-bit 32-bit 64-bit
integer integer floating
type type (L) point
type (F)
  
*1
  
  
  
  
Usable steps
F/FS

Constant
16-bit 32-bit 64-bit
integer integer floating
type type point
(K/H) (K/H, L) type (K)
  
  
  
  
  
G

Calculation Bit
expression conditional
expression
 
 
 
 
 
Data type of result

Comparison
conditional
expression




