User Manual

IDentity Flex Hardware Manual – Installation sirit
Version 2.3 Page 49
Figure 3.19 – Memory Lift Gate Operation
POLLING SEQUENCES AND INDICATOR LIGHTS
The following table describes the indicating LEDs found on the reader. Under
normal on-line operation, all of the indicating functions below are typical.
However, under diagnostic “TEST HARDWARE” operation, the indicating
functions completely change to indicate diagnostic and test results.
For example the ANT “A” LED which illuminates to indicate a good tag read
under normal operation, will also illuminate under “TEST HARDWARE”
operations when selection #4 is invoked to “Trigger ABCD Gate Outputs”. In this
case the channel “A” LED flash indicates that the channel “A” discrete output
circuit was pulsed, allowing one to test his associated relay or other device on
that channel. Be aware that most “Test Hardware” functions will take the
reader Off-Line for the duration of the test. Refer to the Diagnostics section
starting on page 56.
MEMORY GATE
with STORED GATE
COMMANDS
FLEX
READER
GATE OPEN COMMAND
ACTIVE-LOW
READER IS CONFIGURED FOR MEMORY GATE OPERATION IN I/O PARAMETERS BY SELECTION #8
"SET LANES WITH MEMORY GATES" EXAMPLE: <. B . . > WHERE LANE "B" HAS A MEMORY GATE REPRESENTED
BY ITS CHANNEL LETTER AND LANES A, C AND D DO NOT HAVE MEMORY GATES, REPRESENTED BY DOTS.
CONTROL
RELAY
MEMORY