Input Coil Bit Command Description
15 Command Set this bit to 1 to execute the command entered in the Command ID Register
14.2.2 iVu BCR Output Values
Using output values, the following information can be obtained:
• ACK bits (acknowledgement bits) for input commands, including error codes
• System indicators (Ready, Pass/Fail, Read/No Read, Output signals, Command Error, etc.)
• Inspection History (Iteration Count, Pass Count, Fail Count, etc.)
• Current Inspection Results (data of the sensor type contained in the inspection)
• Command Responses
Refer to the sections on protocols for more information.
ACK Bits
For each of the Command bits there is a corresponding ACK bit. The iVu BCR sets the ACK bit when the corresponding
action is complete. Command bits cause actions to occur on the low-to-high transition of that bit.
You must clear the
command bit after the corresponding ACK bit has been observed to be high.
As an example, to use the Trigger ACK bit, the programming steps for triggering an inspection are:
1. Wait for ready.
2. Set Trigger command bit to 1.
3. Wait for Trigger ACK to go to 1.
4. Set Trigger command bit to 0.
Command Responses
iVu BCR Command Channel commands executed using command IDs may have a response value. Depending on the Data
Type, the response value is contained in one or multiple registers. Refer to
iVu BCR Command Channel Commands (iVu
BCR Command Channel over Industrial Ethernet)
(p. 176) and
Communications Guide
(p. 70)for more information about the
iVu BCR Command Channel.
14.3 iVu BCR Operation
Any Industrial Ethernet protocol can be used to trigger inspections, remote teach, and perform command functions. On
iVuPlus BCR models, compare strings can also be set.
iVu Plus BCR Gen2 Series Sensor
100 www.bannerengineering.com - Tel: + 1 888 373 6767
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