Installation Guide

MorphoAccess® VP MD – Installation Guide
Annex 1 : Finger Placement Recommendations
2019_200000XXXX-V0
IDEMIA DOCUMENT - REPRODUCTION AND DISCLOSURE PROHIBITED
39
December 2018
Tamper Switch
Figure 15: Tamper switch wiring
3
Light Blue
Switch 1
Tamper switch contact
4
Pink
Switch 2
Strip on tamper switch
Operating principle for the switch
 Product installed on the wall plate: switch enabled (contact closed).
 Product opened (rear connectors accessible): switch disabled (contact open).
Nominal characteristics of switch block
Electrical characteristics: 100 mA at 30 VDC max (Resistive load) according to the safety
extra low voltage standard.
This MorphoAccess® VP MD terminal is part of security system; it is
customer’s responsibility to connect the tamper switch (contact) to
physical access controller, in order to detect unauthorized access to the
connector blocks.