GALILEOSKY GLONASS/GPS Satellite v4.0 (0223) User’s manual
GalileoSky Ltd.
Page 32
Ш2
_
1, Ш2
_
2 – Ш2- passenger flow registration sensors.
Connection order of 2 Ш2 sensors through resistors to one of DAI of the Terminal.
To set an input to count pulses from two sensors one may in the Configurator or by
incfg0 3,2,X,X,Y,Y
command (where Y – one sensor triggered; X – two sensors triggered).
Parameter
X
and
Y
depending on supply voltage and
R1, R2
resistors resistance assumes different values,
for example:
U(v)=12, R1=10k, R2=10k, тогда X=3500, Y=7921
U(v)=12, R1=14k, R2=14k, тогда X=3000, Y=7000
U(v)=24, R1=10k, R2=10k, тогда X=7000, Y=15842
U(v)=24, R1=14k, R2=14k, тогда X=6000, Y=14000
It is calculated according to the formula:
𝑋 = (
7 ∗ 𝑈
14 + 𝑅1 ∗ 0.001
) ∗ 1000; 𝑌 = (
14 ∗ 𝑈
28 + 𝑅1 ∗ 0.001
+
7
14 + 𝑅1 ∗ 0.001
) ∗ 1000;
Attention!
To avoid false operation by sensors connection and further operation of sensors use stable
voltage power supply.
Terminal operation result will be pulse fronts count from each sensor, i.e. when one person passes through
one door, total pulse number increases by 2. Correspondingly, to count passengers number passed through
the sensors divide pulse count result by 2.
8.9
Connecting
Matrix 5 RFID-codes reader using RS485 interface
The order of Matrix5 connection:
1.
Connect the RS485A, RS485B, GND contacts of the Terminal and the RS485A, RS485B, GND of the
Matrix5 correspondingly.
2.
Configure the RS485 port in the Terminal to operate with the reader. It can be done by the
RS485FN 1 command or in the Configurator on Settings\Digital inputs tab.
3.
Reset the Terminal.
The keys received from Matrix5 are stored in iButton[1] field.
8.10
Connecting
ДБГ-С11Д dosimeter using RS485 interface
ДБГ-С11Д dosimeter is intended for continuous measuring ambient equivalent dose rate (ADER). The
Terminal enables to receive the current ADER readings in 3V/h and data about dosimeter state. Then this
information will be sent to the server. One dosimeter operation is supported. The dosimeter can be
connected simultaneously with fuel sensors and GalileoSky photo camera.
The order of ДБГ-С11Д dosimeter connection:
1.
Connect the RS485A, RS485B, GND contacts of the Terminal and the RS485A (contact 1), RS485B
(contacts 2), GND (contact 6) of the dosimeter correspondingly. Dosimeter has separate power supply.
2.
Configure the RS485 port in the Terminal to operate with fuel sensors, photo cameras and dosimeter.
It can be done by the RS485FN 2 command or in the Configurator on Settings\Digital inputs tab.
3.
Specify dosimeter data in the transmission protocol to the server. If dosimeter data sending is off, the
Terminal will not sample ДБГ-С11Д.
4.
Turn on the Terminal`s archive dynamic structure. Dosimeter data are not stored in the archive by
using the static structure.
5.
Reset the Terminal.
