������ ��� ���� ����� ��� ������� ����� ������������
�������� ��.� ��01�5�00015 ��������� 02 �������� ����� 2010�01�04
� � � � 0 1 � � 5 � � 0 � 0 0 � 1 5 � � � � � � � � � � � 0 7
��������� � ������ ���
��������� � 200� �� ��� �.�. ���������
��� ������ ��������. ���� �������� ��� ��� ����������� �� �������� ��� �������� �� ��� ���� ��� ������������. ���� ����� ��� �� ���������� ��� ��������� �� ��� ������ ������ �� ����� ������ � ���� �� ���� ����, ������� ����� ������� ������� �� ��� ����
�500� ��01�5�00015�02 ��� �.�. ��ů������� 387 530 03 ��������� ����� �������� ���� + 420 467 004 253 ���� +420 466 670 461 ���.��������������.���
Module R07
Datasheet
Table of Contents 1
PURPOSE..............................................................................................5
2
BLOCK DIAGRAM.................................................................................5
3
BRIEF TECHNICAL DESCRIPTION......................................................6
4
LIST OF ESSENTIAL PARAMETERS...................................................7
5
SUBJECT ILLUSTRATION WITH PARTICULAR PARTS LABELING .............................................................................................9
6
LIST OF CONNECTION POINTS ........................................................11
7
LIST OF INDICATORS ........................................................................11
8
INDICATION AND LOCALIZATION OF ERROR CONDITIONS.........12
9
LIST OF SETUP AND CONTROL ELEMENTS...................................12
10
LIST OF DIAGNOSTIC OUTPUTS ......................................................12
11
REPLACEMENT PROCEDURE ..........................................................13
11.1
DISASSEMBLY .............................................................................................................13
11.2
ASSEMBLY ..................................................................................................................13
3
Module R07
1
Datasheet
Purpose The SSR RX HD R07 module represents a high sensitive receiver of pulse signals equipped with a SSR signal digital pulse selector enabling to process SSR replies. The receiver has excellent dynamic range and it is suitable for any applications within MSS. The receiver is equipped with dual output of the fiber and coaxial video.
2
Block Diagram
Figure 2-1 – R07 Module – Block diagram
5
Datasheet
3
Module R07
Brief Technical Description The R07 module consists of following main parts: • • • •
Overvoltage protection (OVP SSR – ES0130A00230). EMC filter (EMCF – ES0100A00553). Band pass filter (BPF SSR – ES0130A00227). SSR receiver (RXI2 – ES0140A00465).
Over-voltage coaxial protection is designated to protection electrical equipment against atmospheric surge and secondary effect lightning. Band-pass filter is used for non-SSR signals elimination. Receiver RXI2 processes SSR signal passes through surge suppressor and band-pass filter. The input signal is directly amplified, filtered and demodulated by logarithmic detector. Demodulated signal is amplified in a differential driver and led to ten bits A/D converter. Digitalized signal is entering into FPGA circuit. The Receiver RXI2 is controlled by the FPGA circuit of Xilinx Spartan 3 series. A 32-bit embedded processor Microblaze is recorded into FPGA. The FPGA circuits performs following functions: processing of digitalized signal, digital pulse selection functions, diagnostics of the receiver, data communications, signaling operating states and conditions. The processed signal is converted to fibre and coaxial video signal. Three LED indicators serve as a signalization of operating states and conditions. The receiver firmware together with the communication software enables a change of the receiver configuration parameters: •
•
6
Threshold, i.e. the signal level on the receiver input, which is not, processed more in the digital pulse selector. Output configurations register (CfgOut). The register content determines the status (off/on) of particular outputs of the optical and coaxial video, changes the way of operating states indication, controls the status (off/on) of the detector of A,C-mode and S-mode responses, controls entering of diagnostic pulses and interrogation marks to the output video.
Module R07
4
Datasheet
List of Essential Parameters Electrical parameters Input impedance
50 Ω, SWR 1.5 max.
Sensitivity S0,9
-90 dBm min. (typical -92 dBm)
Dynamic range
90 dB min.
Bandwidth (3 dB)
16 MHz 90 dB (DC ÷ 860 MHz) min.
Spurious signals suppression
85 dB (860 MHz ÷ 960 MHz) min. 55 dB (960 MHz ÷ 1030 MHz) min.
Power supply
+20 V ÷ +28 V (nominal +24 V) DC
Power consumption
7 W max.
Input signal SSR replies Mode A,C Carrier frequency
1090 MHz ± 3 MHz
Pulse duration
0.45 µs ± 0.1 µs
Pulse rise time
0.1 µs max.
Pulse decay time
0.2 µs max.
Replies Mode S Carrier frequency
1090 MHz ± 1 MHz
Pulse duration
0.5 µs ± 0.05 µs or 1.0 µs ± 0.05 µs
Pulse rise time
0.1 µs max.
Pulse decay time
0.2 µs max.
Output signal Dual fiber video Wave length
1310 nm
Output power
-8 dBm min. (-5 dBm typical)
Optical fiber
9/125 µm single mode
Dual coaxial video Amplitude
TTL
Polarization
positive
Impedance
75 Ω
7
Datasheet
Module R07
Mechanical parameters WxHxD (without holders and connectors)
58 mm x 291 mm x 291 mm
Weight
4.2 kg
Operational conditions
Climate specification
Temperature range -40 °C ÷ +60 °C Humidity rh < 0 %, 100 % >
Environmental effects
EMC
Mechanical specification
Tested according to ČSN ETS 300 019-2-4, class 4.1 E ČSN ETS 300 019-2-4, class 4.1 E
IP67
MIL-STD-810F/METHOD 512.4
Salt fog
MIL-STD-810F/METHOD 509.4
Fungus (Microbiotics)
MIL-STD-810F/METHOD 508.5
Compliant
EMI - ČSN EN 61000-6-3 EMS - ČSN EN 61000-6-2
Sinusoidal vibration
ČSN ETS 300 019-2-4, class 4.1 E
(a ≤ 1 g, f ≤ 200 Hz)
ČSN EN 60068-2-6 Fc, class 4M5
Shock (a ≤ 25 g) Duration – 6 ms
ČSN ETS 300 019-2-4, class 4.1 E ČSN EN 60068-2-29, class 4M5,
method Eb
Storage conditions Climate specification
-50 °C ÷ +70 °C
ČSN EN 60068-2-14 Nb
Reliability MTBF
8
100 000 hours
Module R07
5
Datasheet
Subject Illustration with Particular Parts Labeling
(291)
(58)
) 1 9 2 (
Figure 5-1 – R07 Module – Drawing
9
Datasheet
Figure 5-2 – R07 Module – 3D view
10
Module R07
Module R07
6
Datasheet
List of Connection Points Label 1
Input
Power supply; signal – mains failure (power supply failure).
2
Input
Synchronizing signal of the Module Txx interrogation marker.
3
Output
4
Input
5
Output
7
Input/Output
COM/PGM
7
Description
Dual fiber video. Signal from receiving antenna. Dual coaxial video. For service purposes.
List of Indicators Label
Type
RUN
Green LED
Description Receiver processor operation indication. Blinking – processor running, other states not indicated. Receiver internal temperature diagnostics.
DIAG 1
Yellow LED
Blinking – temperature in normal range (-43.2 °C ÷ +80 °C). Continual light – temperature outside normal range. Receiver power supply diagnostics.
DIAG 2
Yellow LED
Blinking – all supply voltages in allowed range. Continual light – at least one voltage outside allowed range.
Extended indication: If at least a single bit of 4 (A/C-mode) or 5 (S-mode) of the output configuration register set to 1, the response detector of A/C mode or S-mode shall be active, and the way of operating states indication shall be changed. The data frames reception is evaluated on the video line in regular intervals of ten seconds. If a single or several A/C or S-mode responses detected, the firmware shall change from the basic indication to the display indicating the type of detected response. The display beginning and end is separated from the basic indication by means of distinct extinguishing of all LEDs. The RUN LED shall display the type of received responses by means of double blink in the midst of diagnostic indication. Types of responses are coded by the lengths of the RUN LED on states (see table below). If no response detected in the interval of ten seconds, the LED display mode shall not change, and only basic indication states shall be valid.
11
Datasheet
Type of detected response
A/C mode
S mode
A/C&S mode
LED indication
Module R07
Indication mode
Interval [s]
3.2
0.2
0.4
0.8
3.2
RUN
off
on
off
on
off
DIAG 1
off
off
off
off
off
DIAG 2
off
off
off
off
off
Interval [s]
3.2
0.8
0.4
0.2
3.2
RUN
off
on
off
on
off
DIAG 1
off
off
off
off
off
DIAG 2
off
off
off
off
off
Interval [s]
3.2
0.8
0.4
0.8
3.2
RUN
off
on
off
on
off
DIAG 1
off
off
off
off
off
DIAG 2
off
off
off
off
off
On state: LED lights in given time interval; off state: LED extinguishes in given time interval.
8
Indication and Localization of Error Conditions The device is provided with the indication of its own faulty states (see paragraph 7) and mediates a transfer of the power supply state via diagnostic pulse in the optical and coaxial video. The power supply state is indicated by the mains fail signal status (mains failure, power supply failure) as follows:
9
Mains fail signal
Diagnostic pulse – duration/(period)
+20 V ÷ +28 V
30 µs/(40 ms approx.)
0 V (high impedance)
43 µs/(40 ms approx.)
List of Setup and Control Elements No equipment setup and control elements are accessible to the customer.
10
List of Diagnostic Outputs No diagnostic outputs are accessible to the customer.
12
Module R07
11
Datasheet
Replacement Procedure
Holders
Locking screw
Figure 11-1 – R07 Module – Replacement
11.1
Disassembly • • • • • • •
11.2
Remove connector shrink protections. Disconnect supply cable, antenna cable. Disconnect optical or metallic cable or both. Disconnect grounding cable. Slacken locking screw. Eject entire module upwards. Remove the module from the cabinet.
Assembly • • • • • •
Shift the module into the cabinet, suspend it in pertinent position. Tighten the locking screw. Connect the grounding cable. Connect optical or metallic cable or both. Connect antenna cable and supply cable. Mount connector shrink protections.
13
