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Appendix A
Appendix A
Appendix A
Appendix A –
–
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– Error Handling
Error Handling
Error Handling
Error Handling
3M Toll RFID Reader 6204
3M Toll RFID Reader 6204
3M Toll RFID Reader 6204
3M Toll RFID Reader 6204
User’s Guide
User’s Guide
User’s Guide
User’s Guide
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A.14.
Module Specifications
Module Specifications
Module Specifications
Module Specifications
Operating Temperature Range
Operating Temperature Range
Operating Temperature Range
Operating Temperature Range
-40C to +60C
Storage Temperature Range
Storage Temperature Range
Storage Temperature Range
Storage Temperature Range
-40C to +85C
DC
DC
DC
DC Power Input
Power Input
Power Input
Power Input
12V-28V DC reverse polarity protected
Total Power Consumption
Total Power Consumption
Total Power Consumption
Total Power Consumption
<1.25W (equivalent to <60mA @ 24VDC)
RS
RS
RS
RS----232 Serial Port
232 Serial Port
232 Serial Port
232 Serial Port
115,200 Baud, 8 Bits, No Parity, 1 Stop Bit
Wiegand Port
Wiegand Port
Wiegand Port
Wiegand Port
Data Zero and Data One outputs
Configuration type
5Y (See App A of AC-01 Wiegand Specification)
Outputs
Optically isolated open-collector outputs
capable of sinking 25mA
These outputs will need to be pulled up to 5V at
the inputs of the terminating Wiegand panel.
Optimum pull-up resistor values lie in the range
470Ω to 1kΩ.
Tpw (Output Pulse Width)
40 µs -255µs in 5µs increments
(with 470Ω pull-up resistor)
Tpi (Output Pulse Interval)
200µs to 20ms in 200µs steps
Hold-off time
50ms-20s in 50ms steps
Summary of Contents for 6204
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