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06: Preset Single Register or 16: Preset Multiple Registers
REG # WORD NAME DATA TYPE
2-3 Product Change Number 32-bit Integer
4-6 reserved 16-bit Integer
7-8 FTP Filename String Length 32-bit Integer
9-34 FTP Filename String String (52 characters)
35-500 reserved 16-bit Integer
13.4.2 Sensor Output Values
The VE Series camera sends output data to the PLC or HMI via a bank of Input Registers (30000). Some devices, like the Modicon family
of PLCs, cannot access data using the 30000 range of register addresses. For these devices, the VE output data is also made available as
Holding Registers (40000). To access this data, use either function code 04 (Read Input Registers) or function code 03 (Read Holding
Registers).
Table 15: Sensor Output Values (Modbus/TCP Input or Holding Registers)
04: Read Input Registers or 03: Read Holding Registers
Input REG # Holding REG # WORD NAME DATA TYPE
1 1001 Input ACK Bits (see Input and Output Bits on page 179,
and also Inputs 10001-16)
16-bit Integer
2 1002 Status Bits (see Input and Output Bits on page 179, and
also Inputs 10017-32)
16-bit Integer
3-4 1003-4 Error Code 32-bit Integer
5-6 1005-6 Inspection Number 32-bit Integer
7-8 1007-8 Iteration Count 32-bit Integer
9-10 1009-10 Pass Count 32-bit Integer
11-12 1011-12 Fail Count 32-bit Integer
13-14 1013-14 Missed Triggers 32-bit Integer
15-16 1015-16 Current Inspection Time Float
17 1017 Sensor Pass/Fail Bits (see Sensor Pass/Fail Bits on page
158)
16-bit Integer
18-500 1018-500 User-defined (see Tool-Specific Results: Modbus/TCP on
page 180
16-bit Integer
13.4.3 Input and Output Bits
Writeable Input Bits are inputs to the VE Series camera (outputs from the PLC or HMI). They are used for basic control of the sensor.
They are accessible using function code 6 (Preset Single Register). The same control is also possible using Coils 00001-16, function code
05 (Force Single Coil).
Table 16: Input Bits: PLC Holding Register 1, also Coils 00001-16
Coil 16 Coil 15 Coil 14 Coil 13 Coil 12 Coil 11 Coil 10 Coil 9 Coil 8 Coil 7 Coil 6 Coil 5 Coil 4 Coil 3 Coil 2 Coil 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 reserved reserved reserved reserved Trigger Teach
Latch Product
Change
Read-only Input ACK Bits are outputs from the VE Series camera (inputs to the PLC or HMI). They are used to acknowledge each of the
input bits sent from the PLC. For example, if the PLC changes the Trigger bit (from Input Bits, above) from a 0 to a 1, the VE changes the
Trigger ACK bit from a 0 to a 1 in response. 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).
VE Series Smart Camera
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