Connection terminal block description
Terminal functions
CA-
Input programmable using conguration software (e.g. lock release command, door open signal sensor, command of
actuator available in system).
Note: connect to an isolated SELV voltage free-contact.
CA+
5V-
Additional external power supply, 5V DC.
Caution: observe the correct polarity when connecting.
5V+
5V- 5V+CA+CA-
g
h
b
c
d
e
a
f
a) 3.5” display
b)
push button (UP)
c)
push button (DOWN)
d)
push button (OK)
e) Mini USB connector for
connection to PC.
f) Removable wiring
terminal block
g) Connector for the
connection to the
previous electronic
module
h) Connector for the
connection to the next
electronic module
Front and rear view
2. Characteristics
2.1. Characteristics
• The 3.5" display has the following features: 320 x 480 pixels, 65K colours, 500 lux.
• The device must always be accompanied by an audio video module 41005 or audio module 41002 (use of the base audio module
41000 not foreseen) in systems with Due Fili Plus technology or an audio video module 41006.1 in systems with IP technology.
• Power supply: powered by the electronic audio or audio-video module via a specic cable. Maximum absorption: 220 mA. When
connecting the modules, comply with the maximum current output that can be supplied by the specic Audio/Video module being
used; if an independent power supply to the display module is required, the device is equipped with an input for an additional
power supply on terminals 5V+ and 5V-, with voltage 5V DC ± 5% and maximum current 220 mA.
Connecting an additional power supply disables the power supply input on the connected Audio/video module; this in turn must
be powered to ensure that the display module works properly.
• Operating temperature: -25°C / +55°C.
•
Protection rating IP54
•
Impact protection rating IK08 (Pixel), IK09 (Pixel Heavy)
Note: The maximum connection distance is 10 m.
24
EN
41018