Starting up the device - Basic configuration
Leuze electronic
DCR 202i
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The following options are available for activating the camera operating mode:
• webConfig tool (see chapter 9 "Commissioning – Leuze electronic webConfig tool")
CONFIGURATION > CONTROL > Camera operating mode
• Online command via the host interface (see chapter 10.1 "Online commands")
• Trigger signal via a digital trigger input
8.6.4 Control of the switching outputs
By using the switching inputs/outputs of the device, external event-controlled functions can be imple
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mented without assistance from the superior process control. Switching inputs/outputs SWO2, SWIO3 and
SWIO4 on the PWR / SWIO connection must be configured as switching output for this purpose (see
chapter 7.2).
A switching output can, for example, be activated according to the following criteria:
• At the start/end of the reading gate
• Upon actuation by an external flash
• Depending on the read result:
• Reference code comparison positive/negative
• Read result valid/invalid
• Depending on the state of the device:
• Device ready/not ready
• Data transmission active/not active
• Active/standby
• Error/no error
Connect the required switching outputs (see chapter 7 "Electrical connection").
Configure the connected switching outputs according to your requirements.
• First set the I/O mode to output
• Then configure the switching behavior.
• webConfig tool: Configuration > Control > Digital I/Os
