Data Blocks - Mitsubishi Electric VS20M-11F310 Connection Manual

Data blocks

The following shows the details of six data blocks defined to control a vision sensor.
• Control bit blocks
Bit 7 Bit 6
Set Offline Reserved
Bit 15 Bit 14
Reserved
Bit 23 Bit 22
Reserved
Bit 31 Bit 30
Soft Event 7 Soft Event 6
• Status bit blocks
Bit 7 Bit 6
Online Offline Reason
Bit 15 Bit 14
Error Command Failed
Bit 23 Bit 22
Reserved
Bit 31 Bit 30
Soft Event Ack 7 Soft Event Ack 6
• Input word blocks
Word 0
Command
• Output word blocks
Word 0 Word 1
Current Job ID Error Code
• String command word blocks
Word 0
String Command Length
• String Command Result Word Blocks
Word 0
Result Code
Bit 5 Bit 4
Execute
Command
Bit 13 Bit 12
Bit 21 Bit 20
Bit 29 Bit 28
Soft Event 5 Soft Event 4
Bit 5 Bit 4
Bit 13 Bit 12
Command Command
Completed Executing
Bit 21 Bit 20
Job Pass
Bit 29 Bit 28
Soft Event Ack 5 Soft Event Ack 4
Word 1
Reserved
Word 2
Acquisition ID
Word 1
String Command Result Length
Bit 3 Bit 2
Inspection Buffer Results
Results Ack Enable
Bit 11 Bit 10
Bit 19 Bit 18
Clear Exposure Clear Error
Complete
Bit 27 Bit 26
Soft Event 3 Soft Event 2
Bit 3 Bit 2
Missed Acq Reserved
Bit 11 Bit 10
Results Valid Results Buffer
Overrun
Bit 19 Bit 18
Exposure String Command
Complete Error
Bit 27 Bit 26
Soft Event Ack 3 Soft Event Ack 2
Word 2..
User Data
Word 3 Word 4
Inspection ID Inspection Result Code
Word 1..
String Command
Word 2..
String Command Result
2 SLMP SCANNER CONNECTION
2.2 Basic Operations for an SLMP Scanner Connection
Bit 1 Bit 0
Trigger Trigger Enable
Bit 9 Bit 8
Bit 17 Bit 16
Initiate String Set User Data
Command
Bit 25 Bit 24
Soft Event 1 Soft Event 0
Bit 1 Bit 0
Trigger Ack Trigger Ready
Bit 9 Bit 8
Inspection System Busy
Completed
Bit 17 Bit 16
String Command Set User Data
Ack Ack
Bit 25 Bit 24
Soft Event Ack 1 Soft Event Ack 0
Word 5..
Inspection Results
2
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