User's Manual

MorphoAccess® VP Series - User Guide
Section 9: Proxy (or slave) Mode
81 M ORPHO DOCUMENT . R EPRODUCTION AND D ISCLOSURE P ROHIBITED SSE-0000082427-01
January 2011
Local signals
When the terminal is waiting for a command from the distant system, there is none
local signal: the status LED is off, the sensor backlight is off, the buzzer is off.
But when a command is in progress the terminal emits the signals related to the
function. It is the same signals as the standalone modes.
It means, for example, that:
• When the Identify command is in progress, the terminal displays the same signals
as the standalone Identification mode.
• When the terminal receives the “access granted” command from the distant
system, it emits the “access granted” signal as described in the Access control
result section.
The local signals are described in the Section 12 MorphoAccess® VP Series terminal
sound and light Interface section.
Proxy mode use sample
The sample below described a typical exchange between the terminal and the distant
system for a basic access control by identification driven by the distant system.
Figure 33: PROXY sample with a remote Identification process