OBID i-
scan
®
Installation
ID ISC.ANT1700/740-SLA/-SLB
FEIG ELECTRONIC GmbH
Page 10 of 66
M00210-2e-ID-B.doc
There is no need of a direct connection from the GPC to the Host. All commands from the Host to
the People Counters are embedded in the Pickyback Command of the reader.
Normally, the host poll the GPC by sending protocols. Only, in the Notification Mode, the reader
poll the counter values, automatically, and send data according the reader configuration to the
host.
Generally, there are two possibilities to get the actual people counter values. Either the Host poll
the People Counter periodically or in the Notification Mode of the reader, the reader send a notifi-
cation protocol at every change.