Table 17: Input ACK Bits: PLC Input Register 1 or Holding Register 1001, also Inputs 10001-16
Input 16
Input 15
Input 14
Input 13
Input 12
Input 11
Input 10
Input 9
Input 8
Input 7
Input 6
Input 5
Input 4
Input 3
Input 2
Input 1
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
Input
String ACK
reserved
reserved
reserved
reserved
Trigger
ACK
Teach
Latch ACK
Product
Change
ACK
Read-only Status Bits are outputs from the VE Series camera (inputs to the PLC or HMI). They are used to report the basic status of the
sensor and the last
inspection
run. This
information
is available as Input Registers or Holding Registers. Use either
function
code 04
(Read Input Registers) or
function
code 03 (Read Holding Registers). The same data can be seen as Inputs (10000) using Modbus
function
code 02 (Read Input Status).
Table 18: Status Bits: PLC Input Register 2 or Holding Register 1002, also Inputs 10017-32
Input 32
Input 31
Input 30
Input 29
Input 28
Input 27
Input 26
Input 25
Input 24
Input 23
Input 22
Input 21
Input 20
Input 19
Input 18
Input 17
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Execution
Error
System
Error
Teach
Error
Missed
Trigger
reserved
reserved
Output 5
Output 4
Output 3
Output 2
Output 1
reserved
Ready
Latch
reserved
Pass/Fail
Ready
13.4.4 Sensor Pass/Fail Bits
For the sensor pass/fail bits, pass = 1 and fail = 0.
Table 19: Sensor Pass/Fail Bits
Bit
Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Vision Tool
15 Pass/
Fail
Vision Tool
14 Pass/
Fail
Vision Tool
13 Pass/
Fail
Vision Tool
12 Pass/
Fail
Vision Tool
11 Pass/
Fail
Vision Tool
10 Pass/
Fail
Vision Tool
9 Pass/Fail
Vision Tool
8 Pass/Fail
Vision Tool
7 Pass/Fail
Vision Tool
6 Pass/Fail
Vision Tool
5 Pass/Fail
Vision Tool
4 Pass/Fail
Vision Tool
3 Pass/Fail
Vision Tool
2 Pass/Fail
Vision Tool
1 Pass/Fail
Camera
Tool Pass/
Fail
13.4.5
Tool-Specific
Results: Modbus/TCP
Configure
the VE to output
user-defined,
tool-specific
results to the PLC using a custom map.
The sensor output values (Modbus/TCP Input or Holding Registers) include both
system-defined
and
user-defined
results in the map. To
set the
user-defined,
tool-specific
results in the custom map, navigate: System
Settings
>
Communications
> Industrial Protocols.
VE Series Smart Camera
180
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