Technical Features - AERMEC PGD1 Manual Del Usuario

PGD1 graphical display

TECHNICAL FEATURES:

Display
Type:
Back-lighting:
Graphical resolution:
Text modes:
Character height:
Dimension of active area:
Dimension of visual area:
Keyboard LED
2 programmable from "application software" red and orange (Prg and Alarm keys)
4 in green, interlocked to the backlight control of the LCD (↓ ↑
Power supply
Voltage: power supply from pCO via telephone
connector or external 18/30 Vdc source
protected by external 250 mAT fuse
Maximum input power: 0.8 W
Maximum distances
pLAN network maximum 500 m. with shielded twin AWG22 cable
length:
pCO terminal distance: 50 m. with telephone wire
500 m. with shielded twin AWG22 cable and
TCONN6J000
Note: to reach maximum length use a bus type
with branching that does not exceed 5 m.
Materials
Transparent front panel: transparent polycarbonate
Anthracite grey rear polycarbonate +ABS
case parts (wall/recess):
Keyboard: silicone rubber
Transparent window/ transparent polycarbonate
frame:
Self-extinguishing: V0 on transparent front panel and rear of cases
HB on silicone keyboard and remaining details
General
Protection rating: IP65 with panel mounting
IP40 with wall mounting
UL type 1
Functioning conditions: -20T60 °C, 90% R.H. non condensing
Storage conditions -20T70 °C, 90% R.H. non condensing
Class and structure of A
the software:
Classifi cation depending To be incorporated in class I or II appliances
on the protection rating
against electric shocks:
PTI of the insulation: 250 V
Period of electrical stress: long
Category of resistance D
to heat and fi re:
Category (immunity to I
overvoltage):
Environmental pollution: normal
8 PGD1_4804250 _00
FSTN graphics
Green LEDs (controllable from
"application software")
120x32 pixel
4 lines x 20 columns (font 5x7 and
11x15 pixel)
2 lines x 10 columns (font 11x15 pixel)
or mixed modes
4.5 mm (font 5x7 pixel)
9 mm (font 11x15 pixel)
71.95x20.75 mm
76x25.2 mm
and Esc. keys)
◄┘
points 4) 5)
4) The jumpers J14 and J15 of the bypass boards must be positioned on
position 2-3.
5) Connect the two bypass boards to each other connecting to the
respective screw terminal boards with the AWG20/22 cable. Connect
the PGD1 to the bypass board.
Moreover, a power supply between 18 and 30 Vdc must be taken on
to the screw connector of the bypass board N°2 at pin 1 (+) and 2 (-).
Protected by fuse.