Teledyne RCP2-1100, RCP2-1200, FPRC-1200, FPRC-1100 Operation Manual
Redundant System Controllers
RCP2-1100/RCP2-1200
FPRC-1100/FPRC-1200
Operations Manual
RCP2-1100, 1:1 Redundant System Controller
RCP2-1200, 1:2 Redundant System Controller
FPRC-1100, 1:1 Phase Combined System Controller
Teledyne Paradise Datacom LLC Phone: (814) 238-3450
328 Innovation Blvd., Suite 100 Fax: (814) 238-3829
State College, PA 16803 USA Web: www.paradisedata.com
Email: sales@paradisedata.com
209351 REV B ECO 17314 08/27/2013
FPRC-1200, 1:2 Phase Combined System Controller
Teledyne Paradise Datacom, a Teledyne Telecommunications company, is a single source for high
power solid state amplifiers (SSPAs), Low Noise Amplifiers (LNAs), Block Up Converters (BUCs), and
Modem products. Operating out of two primary locations, Witham, United Kingdom, and State College,
PA, USA, Teledyne Paradise Datacom has a 20 year history of providing innovative solutions to enable
satellite uplinks, battlefield communications, and cellular backhaul.
Teledyne Paradise Datacom Teledyne Paradise Datacom
328 Innovation Blvd., Suite 100 2&3 The Matchyns, London Road, Rivenhall End
State College, PA 16803 USA Witham, Essex CM8 3HA United Kingdom
(814) 238-3450 (switchboard) +44 (0) 1376 515636
(814) 238-3829 (fax) +44 (0) 1376 533764 (fax)
Information in this document is subject to change without notice. The latest revision of this document
may be downloaded from the company web site: http://www.paradisedata.com.
No part of this document may be reproduced or transmitted in any form without the written permission of
Teledyne Paradise Datacom.
All rights are reserved in this document, which is property of Teledyne Paradise Datacom. This
document contains proprietary information and is supplied on the express condition that it may not be
disclosed, reproduced or transmitted in any form without the written permission of Teledyne Paradise
Datacom.
All other company names and product names in this document are property of the respective
companies.
2 209351 REV B Operations Manual, Redundant System Controllers
© 2013 Paradise Datacom LLC
Printed in the USA
Table of Contents
Table of Contents ..................................................................................................................... 3
Section 1: General Information ............................................................................................... 9
1.0 Introduction ............................................................................................................... 9
1.1 Description ................................................................................................................ 9
1.2 Equipment Supplied .................................................................................................. 9
1.3 Specifications .......................................................................................................... 10
1.3.1 Outline Drawings ...................................................................................... 10
1.4 Safety Considerations ............................................................................................. 11
1.4.1 High Voltage Hazards .............................................................................. 11
1.4.2 High Current Hazards .............................................................................. 11
Section 2: Description ............................................................................................................ 13
2.0 Introduction ............................................................................................................. 13
2.1 Inspection ................................................................................................................ 13
2.2 Mounting ................................................................................................................. 13
2.3 Storage and Shipment ............................................................................................ 13
2.4 Prime Power Connection (J1, J2) ........................................................................... 13
2.5 Cable Connections .................................................................................................. 14
2.6 Removable Power Supply Modules ........................................................................ 18
Section 3: Front Panel Overview & Operation ..................................................................... 21
3.0 Introduction ............................................................................................................. 21
3.1 Local / Remote control ............................................................................................ 24
3.2 Methods of switching .............................................................................................. 24
1.4.3 Electrical Discharge Hazards ................................................................... 12
2.5.1 Control Cable Connector (J3) - MS3112E16-23S .................................... 14
2.5.2 Serial Port, Main (J4) - DB9 (F) ................................................................ 14
2.5.3 Serial Port, Local (J5) - DB9 (M) .............................................................. 15
2.5.4 Program Port (J6) - DB25 (M) .................................................................. 15
2.5.5 Parallel I/O Connector (J7) - DB37 (F) ..................................................... 15
2.5.6 External Alarm Port (J8) - DB9 (F) [IO Board Version 001]...................... 17
2.5.7 Ethernet Port (J9) - RJ45 (F) .................................................................... 17
2.6.1 24V Power Supply Module ....................................................................... 18
2.6.2 24V Power Supply Module, High Power option ....................................... 19
2.6.3 48V Power Supply Module ....................................................................... 20
3.0.1 System Identification ............................................................................... 21
3.0.2 Fault Indicators ........................................................................................ 21
3.0.3 Signal Path Mimic Display ....................................................................... 21
3.0.4 Amplifier Select Keys .............................................................................. 22
3.0.5 Vacuum Fluorescent Display .................................................................. 22
3.0.6 Main Menu Key ....................................................................................... 22
3.0.7 Local / Remote Key ................................................................................. 23
3.0.8 Auto / Manual Key ................................................................................... 23
3.0.9 Display Navigation Keys ......................................................................... 23
3.0.10 Enter Key .............................................................................................. 23
3.2.1 Manual Mode .......................................................................................... 24
Operations Manual, Redundant System Controllers 209351 REV B 3
3.2.2 Auto Mode ............................................................................................... 24
3.2.3 Physically Rotating Transfer Switch ........................................................ 24
3.3 Local (Front Panel) Menu Structure ........................................................................ 25
3.3.1 Sys Info .................................................................................................... 26
3.3.1.1 Sys Info - Page 1 ....................................................................... 27
3.3.1.2 Sys Info - Page 2 ...................................................................... 27
3.3.1.3 Sys Info - Page 3 ..................................................................... 28
3.3.1.4 Sys Info - Page 4 ..................................................................... 29
3.3.1.5 Sys Info - Page 5 ..................................................................... 29
3.3.1.6 Sys Info - Page 6 ..................................................................... 30
3.3.1.7 SSPA Subsystem Information - Pages 1-5............................... 31
3.3.1.8 IP Info - Page 1 ........................................................................ 31
3.3.1.9 IP Info - Page 2 ........................................................................ 31
3.3.1.10 IP Info - Page 3 ...................................................................... 32
3.3.1.11 IP Info - Page 4 ...................................................................... 32
3.3.2 Serial Communication Parameters .......................................................... 33
3.3.2.1 Protocol ................................................................................... 33
3.3.2.2 Baud Rate ............................................................................... 33
3.3.2.3 Sys. Address ............................................................................ 34
3.3.2.4 Interface ................................................................................... 34
3.3.2.5 IP Setup .................................................................................... 34
3.3.3 Operations Menu ...................................................................................... 34
3.3.3.1 System ..................................................................................... 34
3.3.3.2 Buzzer ...................................................................................... 34
3.3.3.3 Control ...................................................................................... 35
3.3.3.4 Switching .................................................................................. 35
3.3.3.5 Priority ..................................................................................... 35
3.3.3.6 Stby. Select ............................................................................. 35
3.3.4 Fault Setup ............................................................................................... 35
3.3.4.1 MjrFaults .................................................................................. 36
3.3.4.2 AuxFaults ................................................................................ 36
3.3.4.3 RFSw.Faults ............................................................................ 36
3.3.4.4 Fault Logic ................................................................................. 36
3.3.4.5 Fault Latch ................................................................................ 36
3.3.5 Options Menu ........................................................................................... 37
3.3.5.1 Backup .................................................................................... 37
3.3.5.2 Restore .................................................................................... 37
3.3.5.3 Lamp Test ............................................................................... 37
3.3.5.4 Password ................................................................................. 37
3.3.5.5 Reset ....................................................................................... 38
3.3.5.6 More ........................................................................................ 38
3.3.5.7 Fault Tolerance ....................................................................... 38
3.3.5.8 Sys ID ...................................................................................... 38
3.3.5.9 VFD Light ................................................................................. 38
3.3.5.10 SSPA ..................................................................................... 38
3.3.6 Calibration Menu ...................................................................................... 39
3.3.6.1 Flt. Window .............................................................................. 39
3.3.6.2 LNA/LNB PS ............................................................................ 39
3.3.6.3 Calibrate .................................................................................. 39
3.3.6.4 View LNA ................................................................................. 40
4 209351 REV B Operations Manual, Redundant System Controllers
Section 4: System Setup & Control with RCP ...................................................................... 41
4.0 Introduction ............................................................................................................. 41
4.1 Operation of 1:1 System with RCP2-1100 .............................................................. 41
4.1.1 LNA / LNB 1:1 Redundant System Operation ......................................... 42
4.1.1.1 LNA/LNB Fault Tracking ............................................................ 43
4.1.1.2 LNA / LNB Current Calibration .................................................. 43
4.1.2 SSPA 1:1 Redundant System Operation ................................................. 44
4.1.2.1 External Alarm Tracking ............................................................ 44
4.2 Operation of 1:2 System with RCP2-1200 .............................................................. 45
4.2.1 LNA / LNB 1:2 Redundant System Operation .......................................... 45
4.2.1.1 LNA/LNB Fault Tracking ............................................................ 47
4.2.1.2 LNA / LNB Current Calibration .................................................. 47
4.2.2 SSPA 1:2 Redundant System Operation ................................................. 48
4.2.2.1 External Alarm Tracking ............................................................ 48
4.3 Operation of 1:1 Fixed Phase Combined System with FPRC-1100 ....................... 49
4.4 Operation of 1:2 Fixed Phase Combined System with FPRC-1200 ....................... 50
4.5 RCP Remote Control of System SSPAs ................................................................. 51
4.5.1 Configuring the RCP for Remote Control Mode ....................................... 52
4.5.2 Using M&C features of RCP to control a SSPA system ........................... 54
4.5.2.1 Change Mute State ................................................................... 54
4.5.2.2 Change Attenuation Level ......................................................... 54
4.5.2.3 Change Switch mute option value ............................................. 55
4.5.2.4 Units .......................................................................................... 55
4.6 View SSPA System Info .......................................................................................... 56
4.7 Advanced system level troubleshooting with RCP .................................................. 57
4.7.1 Scenario 1 ................................................................................................ 57
4.7.2 Scenario 2 ................................................................................................ 58
Section 5: Theory of Operation ............................................................................................. 59
5.0 Design Philosophy .................................................................................................. 59
5.0.1 Redundant Power Supplies ...................................................................... 59
5.0.2 Digital Core Board .................................................................................... 60
5.0.3 I/O Board Assembly ................................................................................. 61
5.0.4 Vacuum Fluorescent Display ................................................................... 61
5.0.5 Front Panel Mimic Display ....................................................................... 62
5.1 Control Cable Considerations ................................................................................. 62
Section 6: Maintenance & Troubleshooting ......................................................................... 65
6.0 Introduction ............................................................................................................. 65
6.1 Fuse Replacement .................................................................................................. 65
6.2 Firmware Programming .......................................................................................... 66
6.2.1 Hardware Interface ................................................................................... 66
6.2.2 RCP Flash Upgrade ................................................................................. 66
6.3 Restoring Factory Pre-set Settings on RCP2/FPRC ............................................... 68
6.3.1 Automatic restore ..................................................................................... 68
6.3.2 Manual restore ......................................................................................... 68
6.4 Identifying and Replacing a Failed Power Supply ................................................... 69
6.4.1 Removing a Faulted Power Supply Module ............................................. 70
6.4.2 Installing a New Power Supply Module .................................................... 70
Operations Manual, Redundant System Controllers 209351 REV B 5
Section 7: Remote Control Interface ..................................................................................... 71
7.0 Overview ................................................................................................................. 71
7.1 Remote Control - Parallel ....................................................................................... 72
7.1.1 Control Outputs ....................................................................................... 72
7.1.2 Control Inputs .......................................................................................... 73
7.2 Serial Communication ............................................................................................. 74
7.2.1 Header Packet ......................................................................................... 74
7.2.1.1 Frame Sync Word ..................................................................... 74
7.2.1.2 Destination Address .................................................................. 74
7.2.1.3 Source Address ......................................................................... 75
7.2.2 Data Packet .............................................................................................. 75
7.2.2.1 Protocol ID ................................................................................. 75
7.2.2.2 Request ID ................................................................................ 75
7.2.2.3 Command .................................................................................. 75
7.2.2.4 Data Tag .................................................................................... 76
7.2.2.5 Data Address / Error Status / Local Port Frame Length ............ 77
7.2.2.6 Data Length ............................................................................... 78
7.2.2.7 Data Field .................................................................................. 78
7.2.3 Trailer Packet ........................................................................................... 79
7.2.3.1 Frame Check Sequence ............................................................ 79
7.2.4 Timing issues ........................................................................................... 80
7.3 Accessing optional SSPA subsystem through Packet Wrapper technique ............. 81
7.4 Examples ................................................................................................................ 86
7.4.1 Example 1 ................................................................................................ 86
7.4.2 Example 2 ................................................................................................ 88
7.4.3 Example 3 ................................................................................................ 89
7.4.4 Example 4 ................................................................................................ 90
7.5 Terminal Mode Serial Protocol ................................................................................ 91
7.6 Ethernet Interface ................................................................................................... 95
7.6.1 Overview .................................................................................................. 95
7.6.2 IPNet Interface ......................................................................................... 95
7.6.2.1 General Concept ....................................................................... 95
7.6.2.2 Setting IPNet interface .............................................................. 96
7.6.3 Using the RCP2 Web Interface ................................................................ 98
7.6.4 SNMP interface ...................................................................................... 100
7.6.4.1 Introduction .............................................................................. 100
7.6.4.2 SNMP MIB tree ....................................................................... 101
7.6.4.3 Description of MIB entities ....................................................... 105
7.6.4.4 Configuring RCP2 unit to work with SNMP protocol ................ 106
7.6.4.5 Connecting to a MIB browser .................................................. 107
Section 8: Maintenance Switch Controller ......................................................................... 109
8.0 Introduction ........................................................................................................... 109
8.1 Operation Modes ................................................................................................. 109
8.1.1 Directing the Output Signal to the System Output ................................. 109
8.1.2 Directing the Output Signal to the Dummy Load .................................. 109
6 209351 REV B Operations Manual, Redundant System Controllers
Appendix A: Ethernet Interface Quick Set-Up ................................................................... 111
Appendix B: Proper 10/100 Base-T Ethernet Cable Wiring .............................................. 115
Appendix C: RCP Control with Paradise Datacom Universal M&C .................................. 119
Appendix D: Firmware Revision History ............................................................................ 123
Appendix E: Documentation ................................................................................................ 125
Figures
Figure 1-1: Outline Drawing, RCP2-1100 Redundant System Controller ..................... 10
Figure 2-1: RCP2/FPRC-1100/1200 Rear Panel .......................................................... 14
Figure 2-2: Rear panel view of J3, MS3112E16-23S .................................................... 14
Figure 2-3: Removable Power Supply Module ............................................................. 18
Figure 2-3: Removable Power Supply Module, High Power Option ............................. 19
Figure 2-5: 48V Removable Power Supply Module ...................................................... 20
Figure 3-1: RCP2/FPRC Front Panel, showing RCP2-1200 Mimic Display.................. 21
Figure 3-2: Fault Indicators ........................................................................................... 21
Figure 3-3: Signal Path Mimic Display .......................................................................... 22
Figure 3-4: Main Menu Initial Menu Selection ............................................................... 25
Figure 3-5: System Information Menu Structure ........................................................... 26
Figure 3-6: Serial Communication Parameters Menu ................................................... 33
Figure 3-7: Operation Parameters Menu ...................................................................... 34
Figure 3-8: Fault Setup Parameters Menu .................................................................... 35
Figure 3-9: Options Parameters Menu .......................................................................... 37
Figure 3-10: Calibration Parameters Menu ................................................................... 39
Figure 4-1: Block Diagram, 1:1 Redundant System ...................................................... 41
Figure 4-2: Indoor/Outdoor Components, 1:1 Redundant System ............................... 42
Figure 4-3: Typical Schematic, 1:1 Redundant LNA System ........................................ 43
Figure 4-4: Schematic, Typical 1:1 Redundant SSPA System ..................................... 44
Figure 4-5: Block Diagram, 1:2 Redundant System ...................................................... 45
Figure 4-6: System Components, 1:2 Redundant LNA System .................................... 46
Figure 4-7: Schematic, Typical 1:2 Redundant LNA System ........................................ 47
Figure 4-8: Block Diagram, 1:2 SSPA Redundant System ........................................... 48
Figure 4-9: Block Diagram, 1:1 Fixed Phase Combined System .................................. 49
Figure 4-10: Block Diagram, 1:2 Fixed Phase Combined System ................................ 50
Figure 5-1: Block Diagram, Power Supply Configuration .............................................. 60
Figure 5-2: Block Diagram, RCP Digital Core Board .................................................... 61
Figure 5-3: Cable Losses to Transfer Switch ................................................................ 63
Figure 6-1: Controller Internal Part Identification and Rear Panel Fuse Location ......... 65
Figure 6-2: Firmware Upgrade Terminal Window ......................................................... 67
Figure 7-1: RCP2 Remote Control Interface Stack ....................................................... 71
Figure 7-2: Parallel I/O Form C Relay .......................................................................... 72
Figure 7-3: Opto-Isolated Parallel I/O Input .................................................................. 73
Figure 7-4: Basic Communication Packet ..................................................................... 74
Figure 7-5: Header Sub-Packet .................................................................................... 74
Figure 7-6: Data Sub-Packet ........................................................................................ 75
Figure 7-7: Trailer Sub-Packet ...................................................................................... 79
Figure 7-8: Packet Wrapper access to SSPA subsystem ............................................. 80
Figure 7-9: Connection Description .............................................................................. 93
Figure 7-10: Communication Port Selection ................................................................. 93
Figure 7-11: Communication Properties ....................................................................... 93
Figure 7-12: ASCII Setup .............................................................................................. 93
Operations Manual, Redundant System Controllers 209351 REV B 7
Tables
Figure 7-13: Terminal Mode Example ........................................................................... 94
Figure 7-14: UDP Redirect Frame Example ................................................................. 96
Figure 7-15: Web interface screen ................................................................................ 98
Figure 7-16: GetIF Application Parameters Tab ......................................................... 107
Figure 7-17: Getif MBrowser window, with update data in output data box ................ 107
Figure 8-1: Press POS1 key to direct signal to system output .................................... 109
Figure 8-2: Press POS2 key to direct signal to dummy load ...................................... 109
Figure A-1: TCP/IP Properties Window ...................................................................... 111
Figure B-1: Modular Plug Crimping Tool ..................................................................... 115
Figure B-2: Transmission Line .................................................................................... 115
Figure B-3: Ethernet Cable Pin-Outs .......................................................................... 116
Figure B-4: Ethernet Wire Color Code Standards ....................................................... 117
Figure B-5: Wiring Using 568A Color Codes .............................................................. 117
Figure B-6: Wiring Using 568A and 568B Color Codes .............................................. 117
Figure C-1: New RCP2 Dialog Window ...................................................................... 119
Figure C-2: Status Window ......................................................................................... 120
Figure C-3: Faults Window ......................................................................................... 120
Figure C-4: Settings Window ...................................................................................... 121
Figure C-5: IP Setup Window ..................................................................................... 121
Table 2-1: J3 Switch Connector, MS3112E16-23S ...................................................... 14
Table 2-2: Main Serial Port Pin Out .............................................................................. 15
Table 2-3: Local Serial Port Pin Out ............................................................................. 15
Table 2-4: Parallel I/O Signals ...................................................................................... 16
Table 2-5: External Alarm Port Pin Out ......................................................................... 17
Table 2-6: Ethernet Port (J9) pin outs ........................................................................... 17
Table 4-1: Compact Outdoor SSPA Wiring ................................................................... 52
Table 4-2: Rack Mount SSPA Wiring ............................................................................ 53
Table 4-3: vBUC Wiring ................................................................................................ 53
Table 5-1: Commonly Used Waveguide Transfer Switches ......................................... 62
Table 5-2: Maximum Cable Length for Selected Switches (Single Switch Systems) .... 63
Table 7-1: Command Byte Values ................................................................................ 76
Table 7-2: Data Tag Byte Values .................................................................................. 77
Table 7-3: Error Status Byte Values ............................................................................. 78
Table 7-4: Request Frame Structure ............................................................................ 81
Table 7-5:. Response Frame Structure ......................................................................... 82
Table 7-6: System Settings Data Values ...................................................................... 83
Table 7-7: System Condition Data Values .................................................................... 84
Table 7-8: System Threshold Data Values ................................................................... 85
Table 7-9: ADC (Analog-Digital Converter) Addressing ................................................ 85
Table 7-10: OSI Model for RM SSPA Ethernet IP Interface ......................................... 97
Table 7-11: Detailed Settings ...................................................................................... 102
Table 7-12: Detailed Thresholds ................................................................................. 103
Table 7-13: Detailed Conditions .................................................................................. 104
Table D-1: Firmware revision history .......................................................................... 123
8 209351 REV B Operations Manual, Redundant System Controllers
Section 1: General Information
1.0 Introduction
This section provides the general information for the Teledyne Paradise Datacom LLC
line of Redundant Control Panels. The RCP2-1100 and RCP2-1200 are used for 1:1
and 1:2 redundant systems, respectively. The FPRC-1100 and FPRC-1200 are used
for Phase Combined Solid State Power Amplifier (SSPA) systems.
This section describes the supplied equipment and safety precautions.
1.1 Description
The RCP2/FPRC controller is used to monitor and control amplifiers configured in 1:1
and 1:2 redundant systems. The RCP2-1100 and FPRC-1100 controllers provide
control of two amplifiers and their corresponding transfer switch. The RCP2-1200 and
FPRC-1200 controllers monitor and control three amplifiers and two switches.
The RCP/FPRC Series of redundant controller can be used in LNA, LNB, and SSPA
systems as well as frequency converter systems. A mimic display on the front panel
indicates the RF path and the fault status of the equipment. User interface and control
is provided in three forms:
• Front Panel, Local Control
• 37 pin Parallel Control Port with Contact Closures and Opto-Isolated Inputs
• Serial Data Control via RS232 or RS485 (4-wire)
Additional features include:
• Universal Input, Power Factor Corrected Power Supply
• User Friendly Front Panel LCD Display for Local Monitor & Control
• Dual AC Mains Entries with removable power supplies.
1.2 Equipment Supplied
The following equipment is supplied with each unit:
• The RCP2/FPRC Redundant Controller
• (2) IEC Line Cord Sets
• Redundant Controller Operations Manual
Operations Manual, Redundant System Controllers 209351 REV B 9
Optional Equipment includes:
• Rack Slides
• 100 ft. (30 m ) Control Cable
• Switch Plate Mating Connector
• DC Operation
1.3 Specifications
Refer to the specification sheets in Appendix E for complete specifications on the
RCP2/FPRC Redundant System Controllers.
1.3.1 Outline Drawings
Figure 1-1 shows an outline drawing of an RCP2-1100 redundant controller. The
outline drawings for the RCP2-1200 and FPRC units are the same in dimension, with
differences only in the signal path mimic display and the number of fault indicators.
Figure 1-1: Outline Drawing, RCP2-1100 Redundant System Controller
10 209351 REV B Operations Manual, Redundant System Controllers
1.4 Safety Considerations
Potential safety hazards exist unless proper precautions are observed when working
with this unit. To ensure safe operation, the user must follow the information, cautions
and warnings provided in this manual as well as the warning labels placed on the unit.
1.4.1 High Voltage Hazards
High Voltage for the purpose of this section is any voltage in
excess of 30 volts. Voltages above this value can be hazardous
and even lethal under certain circumstances. Care should be taken when working with devices that operate at high voltage.
• All probes and tools that contact the equipment should be
properly insulated to prevent the operator from coming in contact with the voltage.
• The work area should be secure and free from non-essential items.
• Operators should never work alone on high voltage devices. There should always
be another person present in the same work area to assist in the event of an
emergency.
• Operators should be familiar with procedures to employ in the event of an
emergency, i.e., remove all power, CPR, etc.
An AC powered unit will have 115 VAC or 230 VAC entering through the AC power
connector. Caution is required when working near this connector, the AC circuit breaker, or the internal power supply.
1.4.2 High Current Hazards
Many high power devices are capable of producing large surges
of current. This is true at all voltages, but needs to be
emphasized for low voltage devices. Low voltage devices provide
security from high voltage hazards, but also require higher
current to provide the same power. High current can cause injury
from burns and explosion. The following precautions should be
taken on devices capable of discharging high current:
• Remove all conductive personal items (rings, watches, medals, etc.)
• The work area should be secure and free of non-essential items.
• Wear safety glasses and protective clothing.
• Operators should never work alone on high risk devices. There should always be
another person present in the work area to assist in the event of an emergency.
• Operators should be familiar with procedures to employ in the event of an
emergency, i.e., remove all power, CPR, etc.
Operations Manual, Redundant System Controllers 209351 REV B 11
1.4.3 Electrical Discharge Hazards
A spark can not only create ESD reliability problems, it can also
cause serious safety hazards. The following precautions should
be taken when there is risk of electrical discharge:
• Follow all ESD guidelines
• Remove all flammable material and solvents from the area.
• All probes and tools that contact the equipment should be properly insulated to
prevent electrical discharge.
• The work area should be secure and free from non-essential items.
• Operators should never work alone on hazardous equipment. There should always
be another person present in the same work area to assist in the event of an
emergency.
• Operators should be familiar with procedures to employ in the event of an
emergency, i.e., remove all power, CPR, etc.
12 209351 REV B Operations Manual, Redundant System Controllers
Section 2: Description
2.0 Introduction
This section provides information for the initial inspection, installation, and external
connections for the RCP2/FPRC series redundant system controllers.
2.1 Inspection
When the unit is received, an initial inspection should be completed. First ensure that
the shipping container is not damaged. If it is, have a representative from the shipping
company present when the container is opened. Perform a visual inspection of the
equipment to make sure that all items on the packing list are enclosed. If any damage
has occurred or if items are missing, contact:
Teledyne Paradise Datacom LLC
328 Innovation Blvd., Suite 100
State College, PA 16803 USA
Phone: +1 (814) 238-3450
Fax: +1 (814) 238-3829
2.2 Mounting
The Teledyne Paradise Datacom Redundant Control Panel is designed to be mounted
in a standard EIA 19 inch equipment rack. The depth of the chassis, excluding rear
panel connectors, is 13.19 inches (335 mm). The height of the RCP2/FPRC chassis is
1.7 inches (44 mm) or 1 rack unit. Optional 22 inch (559 mm) rack slides with
extensions are available.
2.3 Storage and Shipment
To protect the RCP2/FPRC during storage or shipping, use high quality commercial
packing methods. Reliable commercial packing and shipping companies have the
facilities and materials to adequately repack the equipment.
2.4 Cable Connections
The RCP2/FPRC controller has a wide range of I/O interconnections available at the
rear panel. The controller rear panel is shown in Figure 2-1.
Figure 2-1: RCP2/FPRC-1100/1200 Rear Panel
Operations Manual, Redundant System Controllers 209351 REV B 13
2.4.1 Control Cable Connector (J3) - MS3112E16-23S
The primary connection between the controller and the LNA/LNB (Low Noise Amplifier/
Low Noise Block Converter) switch plate or SSPA (Solid State Power Amplifier) switch
assembly is through J3. The connector is a 23-pin circular connector, type MS3112E16
-23S (See Figure 2-2 and Table 2-1). For external waveguide switches, a standard
100 ft. (30m) cable, L201061 should be used.
Table 2-1: J3 Switch Connector, MS3112E16-23S
Pin Function Pin Function
Power Supply #1 +13-17 VDC, 900mA
Figure 2-2: Rear
panel view of J3,
MS3112E16-23S.
L
or +26V, 1.5A (-HP version only)
Power Supply #2 +13-17 VDC, 900mA
J
or +26V, 1.5A (-HP version only)
Power Supply #3 +13-17 VDC, 900mA
G
or +26V, 1.5A (-HP version only)
E Switch Common, +26 VDC, 5A max V Switch #2, Position 1 (Rx) (primary)
B AMP Support GND N Switch #2, Position 2 (Rx)
D Switch Common, +26 VDC, 5A max R Switch #2, Position 2 (Rx) (primary)
W Switch #1, Position 1 (Tx) (primary) A AMP Support GND
U Switch #1, Position 1 (Tx) C AMP Support GND
P Switch #1, Position 2 (Tx) K Switch Common, +26 VDC, 5A max
S Switch #1, Position 2 (Tx) (primary) M Switch Common, +26 VDC, 5A max
F Switch Common, +26 VDC, 5A max
H Switch Common, +26 VDC, 5A max
T Switch #2, Position 1 (Rx)
2.4.2 Serial Port, Main (J4) - DB9 (F)
The main serial port is for connection with any host computer. This port contains both
RS-232 and RS-485 communication in half duplex. For convenience a set of Form C
relay contacts are available at this port as a Service Request. The Service Request is
essentially a Summary Alarm for any system faults that occur. The baud rate and other
communication parameters are selectable via the front panel menu.
The pin-out is shown in Table 2-2. Note that the pin-out is standard DTE; a null modem
is not required when connecting to a standard PC serial port.
Table 2-2: Main Serial Port (J4) Pin Out
Function Pin Notes
RS-485 TX+ 1
RS-232 Out or RS-485 TX- 2
RS-232 In or RS-485 RX- 3
RS-485 RX+ 4
Ground 5
Service Request 1 6 Closed on Fault
Service Request 2 8 Open on Fault
Service Request Common 7 Form C Common
Termination (120 Ohm) 9 Connect to pin 4 to terminate unit on end of bus
If required, a 120 ohm RS-485 termination resistor is provided at pin 9. It should be
connected to pin 4 to provide a 120 ohm termination on the RS-485 bus.
14 209351 REV B Operations Manual, Redundant System Controllers
2.4.3 Serial Port, Local (J5) - DB9 (M)
The local serial port is used to support special transceiver systems and remote control
panels. The baud rate of this port is fixed at 9600 Baud and cannot be changed. J5 is
permanently configured for RS-485 half duplex communication. Table 2-3 details the
local serial port pin-out.
Table 2-3: Local Serial Port (J5) Pin Out
Function Pin Notes
RS-485 RX+ 1
RS-485 RX- 2
RS-485 TX- 3
RS-485 TX+ 4
Ground 5
Termination (120 Ohm) 9 Connect to pin 1 to terminate unit on end of bus
2.4.4 Program Port (J6) - DB25 (M)
The program port allows for flash firmware upgrades of the RCP controller. Using the
Teledyne Paradise Datacom Flash Upgrade software and a connection between the
PC’s printer port and J6 allows the RCP firmware to be easily upgradeable. The
procedures for performing firmware upgrades is covered in Section 6, Maintenance.
2.4.5 Parallel I/O Connector (J7) - DB37 (F)
The RCP controller has a full compliment of parallel monitor and control lines. A 37-pin
D sub-style connector is used for the parallel I/O signals, which are detailed in Table
2-4. Ten Form-C relays are used for converter, switch position, and mode control.
Each Form-C contact has a rating of 30 VDC @ 0.5 A, 110 VDC @ 0.3 A, and 125
VAC @ 0.5 A. The inputs and ground pins are isolated from the rest of the unit’s circuitry. Inputs are activated by pulling it down to the isolated ground pin. In order to fully
utilize the built-in inputs protection, it is recommended to keep the input’s ground isolated from the chassis ground.
Operations Manual, Redundant System Controllers 209351 REV B 15
Table 2-4: Parallel I/O Signals
Identification Signal Pin Function Notes
1 Closed on Fault Relay Contacts: 30VDC @ 0.5A
Amp 1 Alarm Output
Amp 2 Alarm Output
Amp 3 Alarm Output
Auto / Manual Mode Output
Local / Remote Mode Output
Switch #1 Position Output
Switch #2 Position Output
Power Supply #1
Alarm
Power Supply #2
Alarm
Priority Setting Output
Fault Clear Input 37 Ground to Activate 5mA max current on all inputs
Priority Select Input 17 Ground to Activate Toggle Function
Auto / Manual Input 16 Ground to Activate Toggle Function; Alt Funct.: Ext. Mute Input
Amp 3 Standby Input 36 Ground to Activate
Amp 2 Standby Input 35 Ground to Activate
Amp 1 Standby Input 18 Ground to Activate
Inputs Ground (isolated) Common 19
Output
Output
20 Common
2 Open on Fault
21 Closed on Fault Relay Contacts: 30VDC @ 0.5A
3 Common
22 Open on Fault
4 Closed on Fault
23 Common
5 Open on Fault
24 Closed on Manual
6 Common
25 Closed on Auto
7 Closed on Local
26 Common
8 Closed on Remote
27 Switch #1, Position 1
9 Common
28 Switch #1, Position 2
10 Switch #2, Position 1
29 Common
11 Switch #2, Position 2
30 Closed on Fault
12 Common
31 Open on Fault
13 Closed on Fault
32 Common
14 Open on Fault
33 Closed on Priority 2
15 Common
34 Closed on Priority 1
16 209351 REV B Operations Manual, Redundant System Controllers
2.4.6 External Alarm Port (J8) - DB9 (F) [IO Board Version 001]
An external alarm port is provided to allow maximum flexibility of configurations. This
allows the user to interface with the alarm output of other equipment into the RCP
controller. Inputs are protected against ESD of ±15 kV using the Human Body model;
against ESD of ±8kV using the Contact Discharge method specified in IEC1000-4-2;
and against ESD of ±15 kV using the Air Gap method described in IEC1000-4-2. Table
2-5 shows the external alarm pin-out.
Table 2-5: External Alarm Port (J8) Pin Out
Function Pin Notes
External Alarm 1 1
External Alarm 2 2
External Alarm 3 3
Ground 4,8,9
Auxiliary Alarm 1 5
Auxiliary Alarm 2 6
Auxiliary Alarm 3 7
Closure to Ground, 5mA max short circuit current, 5 VDC open circuit
voltage
Closure to Ground, 5mA max short circuit current, 5 VDC open circuit
voltage
2.4.7 Ethernet Port (J9) - RJ45 (F)
This is a RJ45 connector with integrated magnetics and LEDs. This port becomes the
primary remote control interface when the Interface option is selected to “IPNet” as
described in Section 7.6.2.2. This feature allows the user to connect the RCP to a
10/100 Base-T office Local Area Network and have full-featured Monitor & Control
functions through a web interface. See Table 2-6 for Ethernet pin outs.
Table 2-6: Ethernet Port (J9) pin outs
Pin # Function / Description
1 TX+
2 TX-
3 RX+
6 RX-
4,5,7,8 GND
Note: IP address, Gateway address, Subnet mask, IP port and IP Lock
address all need to be properly selected prior to first use (see Appendix B
for details).
LED lamps on the connector indicate network status. A steady Green light indicates a
valid Ethernet link; a flashing Yellow LED indicates data transfer activity (on either the
Transmit and Receive paths).
Operations Manual, Redundant System Controllers 209351 REV B 17
2.5 Prime Power Connection (J1, J2)
Two separate removable power supplies are provided for fully redundant operation.
Either of the two supplies is capable of operating the system and its associated switches. Two AC power connectors are provided on the rear panel (J1,J2).
2.6 Removable Power Supply Modules
The RCP unit has a redundant power supply array consisting of two modules. A failed
power supply module may be removed from the RCP chassis by loosening the two
captured thumbscrews and sliding the module out of the chassis, then unplugging the
quick-disconnect power pole connectors.
2.6.1 24V Power Supply Module
Figure 2-3 shows an outline drawing of a power supply module.
Figure 2-3: Removable Power Supply Module
The following list comprises the specifications for the standard power supply module:
Plug: IEC, 250V, 10A, Male plug with wire-form AC Cable Clamp
Fuse: 2 Amp 5x20mm
Power Supply: 85-264 V input, 28V output, 175W
Connector to RCP chassis: Quick-connect Power pole
See Section 6.4 for directions on identifying and replacing a failed power supply
module.
18 209351 REV B Operations Manual, Redundant System Controllers
2.6.2 24V Power Supply Module, High Power option
Figure 2-4 shows an outline drawing of a power supply module for units utilizing the
High Power (-HP) option.
Figure 2-4: Removable Power Supply Module, High Power option
The following list comprises the specifications for the standard power supply module:
Plug: IEC, 250V, 10A, Male plug
Fuse: 2 Amp 5x20mm
Power Supply: 85-264 V input, 28V output, 175W
Fan: 40mm, 24V, 4.9 CFM
Connector to RCP chassis: Quick-connect Power pole
See Section 6.4 for directions on identifying and replacing a failed power supply
module.
Operations Manual, Redundant System Controllers 209351 REV B 19
2.6.3 48V Power Supply Module
Figure 2-5 shows an outline drawing of a 48V power supply module.
Figure 2-5: 48V Removable Power Supply Module
The following list comprises the specifications for the 48V power supply module:
Plug: MS3112E10-6P Circular MIL connector, 6-pin (MS3116F10-6S mating)
Circuit Breaker: 6 Amp
Power Supply: 48V, 150W
Connector to RCP chassis: Quick-connect Power pole
See Section 6.4 for directions on identifying and replacing a failed power supply
module.
20 209351 REV B Operations Manual, Redundant System Controllers
Section 3: Front Panel Overview & Operation
3.0 Introduction
The front panel is used to locally control the system. Figure 3-1 shows the front panel
of a 1 RU RCP2/FPRC controller.
FAULT INDICATOR PANEL
SIGNAL PATH MIMIC DISPLAY
MAIN MENU KEY
NAVIGATION BUTTONS
SYSTEM IDENTIFICATION LABEL
AMPLIFIER SELECT KEYS
VACUUM FLOURESCENT DISPLAY
AUTO/MANUAL TOGGLE
LOCAL/REMOTE TOGGLE
Figure 3-1: RCP2/FPRC Front Panel, showing RCP2-1200 Mimic Display
3.0.1 System Identification
A label on the lower left hand corner of the controller front panel displays the model
number and a brief description of the unit. The serial number is located on the rear
panel of the controller.
3.0.2 Fault Indicators
The fault indicator LEDs illuminate RED when the corresponding fault condition occurs.
There are fault lights for Summary, Unit 1, Unit 2, and Power Supply faults. The RCP2-
1200 and FPRC-1200 also includes a fault light for Unit 3. See Figure 3-2.
Figure 3-2: Fault Indicators: The image at left shows the fault indicators for models
RCP2-1100 and FPRC-1100; the figure at right shows the fault indicators for models
RCP2-1200 and FPRC-1200.
3.0.3 Signal Path Mimic Display
The front panel mimic display provides a visual representation of the redundant system
block diagram. Green LEDs indicate the position of the transfer switches showing the
RF signal path from the RF input to the RF output. Figure 3-3 shows the various signal
path mimic displays based on the controller model.
Operations Manual, Redundant System Controllers 209351 REV B 21
RCP2-1100
∑
FPRC-1100
RCP2-1200
FPRC-1200
Figure 3-3: Signal Path Mimic Display
3.0.4 Amplifier Select Keys
The Amplifier Select Keys on the mimic display panel allow the user to select the online
converter. These buttons can also be used to manually switch the standby converter on
line when in manual mode. The on-line amplifier is designated by the illuminated green
LED.
3.0.5 Vacuum Fluorescent Display
The Vacuum Fluorescent Display (VFD) provides a convenient method of selecting
various operating parameters of the controller. All internal settings can be achieved via
the VFD and menu structure. There is no need to access the interior of the controller to
adjust or reconfigure hardware settings. The VFD also provides detailed information
about fault conditions.
3.0.6 Main Menu Key
The main menu key is a convenient method for instantly returning to the
VFD main menu. No matter what menu screen Is currently displayed on
the VFD, pressing this key returns the user to the main menu, eliminating
the need to scroll backward through several menu levels. See Section
3-3, Monitor and Control for information regarding the menu selections.
22 209351 REV B Operations Manual, Redundant System Controllers
3.0.7 Local / Remote Key
The Local / Remote Key selects whether the controller is operational by
front panel (local) control or by remote control. Remote control includes
both the rear panel parallel control signals as well as the serial communication.
3.0.8 Auto / Manual Key
This key selects between Auto and Manual Switching Mode. In Auto
mode a converter failure will result in automatic switching of the system’s
transfer switches. In manual mode a converter failure will result in fault
alarms but no switchover will occur.
3.0.9 Display Navigation Keys
The display navigation keys allow easy movement through the VFD menu structure.
Both right and left as well as up and down movement is available using the triangular
shaped keys.
3.0.10 Enter Key
The enter key is used to select a given menu item. In conjunction with the
navigation keys, it is easy to locate and select a desired function.
Operations Manual, Redundant System Controllers 209351 REV B 23
3.1 Local / Remote control
Control of the RCP/FPRC can be handled through Front Panel operation, or remotely
through Parallel or Serial communication to a computer.
For local (front panel) operation of the controller, simply toggle the Local/Remote key
until the yellow LED indicator is illuminated on Local. When in Remote mode the front
panel buttons will be inoperative. The indicators and VFD display will still show the status of the system. The Local/Remote key is always operative so that the appropriate
mode can be selected. Remote operation enables the serial communication and parallel
I/O control.
3.2 Methods of switching
There are three methods of switching converters in a dual 1:1 redundant system.
1. Manual Mode
2. Automatic Mode
3. Physically Rotating either the Tx or Rx Transfer Switch
3.2.1 Manual Mode
The controller is set to Manual mode by toggling the Auto/Manual key so that the yellow
LED is indicating Manual mode. Make sure that the Local/Remote key is on Local mode
so that the Auto/Manual key is operative. Either unit can be selected online by pressing
the amplifier buttons on the mimic display. The online unit is shown by the green LED
embedded in the button.
3.2.2 Auto Mode
Automatic Switch mode is entered by toggling the Auto/Manual key until the yellow LED
is indicating Auto mode. The online and standby amplifiers can be selected by pressing
the appropriate buttons on the mimic display. This configuration will remain until a fault
condition occurs. Upon failure, the appropriate fault light will illuminate and switchover
will automatically occur.
3.2.3 Physically Rotating Transfer Switch
It is possible to physically rotate the shaft on either the TX or Rx transfer switch to
change the online and standby amplifier positions. This can be done either in manual or
automatic mode. When the switch is physically rotated in automatic mode the controller
will attempt to return the switch to it previous position.
The controller will make two attempts to return the switch before accepting the new
position. The front panel mimic display will show the correct switch path settings even
when the switch is physically rotated.
24 209351 REV B Operations Manual, Redundant System Controllers
3.3 Local (Front Panel) Menu Structure
Figure 3-4 shows the VFD Menu Structure hierarchy. There are six main levels of menu
selections.
1. Sys.Info – System Information menu sublevel
2. Com.Setup – Serial Communication related settings
3. Operation – System operation related settings
4. Flt.Setup – Fault handling settings
5. Options – Miscellaneous settings and functions
6. Calibr. – Calibration related functions
r
e
y
a
L
u
n
e
M
o
f
n
I
o
t
k
c
a
B
Informative Menu Layer
Main Menu
2.Com Setup1.Sys Info 3.Operation 4.Fl t. Setup 6.Calibr.
5.Options
Figure 3-4: Main Menu Initial Menu Selection
Main Menu navigation is available by pressing five buttons on the front panel keypad:
the Left Arrow (◄) key, Right Arrow (►) key, Up Arrow (▲) key, Down Arrow (▼)
key and the Enter key. The bottom right corner of the VFD display shows the item
selection. All selectable items have a sequential number.
The user can increment or decrement the selected item number by using Left Arrow
(◄) and Right Arrow (►) keys. Selection is final when the operator presses the Enter
key. Pressing the Main Menu key brings the menu level to the main menu page from
any stage of the menu selection.
Some items within the menu structure have alternative methods for value selection.
When this type of selection is specified, the selection keys are: Up Arrow (▲) and Down
Arrow (▼) keys for selecting numbers in x10 increments and Left Arrow (◄) and Right
Arrow (►) keys for x1 increments. Selection is always specified by special notation on
the far right hand side of the VFD.
Note: When the “Fault Latch” option is selected (as described in Section
3.3.4.5), pressing the Enter key will clear all system faults.
Operations Manual, Redundant System Controllers 209351 REV B 25
Main
Menu
Main
Menu
1.Sys.Info
PS1: XXXXXX Sy stem : XXXXXX SW1: XXXXXX
PS2: XXXXXX Aux: XXXXXX SW2: XXXXXX
Prtcl: XXXXXX Intfc: XXXXXX Logic: XXX
Baud: XXXXX SysAddr: XXX Latch: XXX
Tra ck: XXXXXX Ctrl: XXXXXX Window(% ): XXXX
Prior: XXXXXX Mode: XXXXXX Buzzer: XXX
LNA/LNB Faults: XXXXXX PS1Out(V): XXX
SSPA Faults: XXXXXX PS2Out(V): XXX
Unit1: XXXXXX Unit2: XXXXXX Unit3: XXXXXX
ExtFaults: AUXxxxxx HPAxxx Ux Standby
Operation Mode: XXXXXXXXXXXX
Faul t Tolerance: XXXXXXXXXX
Gene ral System Information Menus
Main
Menu
5.Options 6.More
1.SysID
2.Com Setup 5.IP Setup
IPAddr:XXX.XXX.XXX.XXX MAC:XXXXXXXXXXXXXX
Subnet :XXX. XXX.XXX.XXX Port:XXXXX
Gateway:XXX.XXX.XXX.XXX
LockIP:XXX.XXX.XXX.XXX
CommunityGet:XXXXXXXXXXXXXXXXXXXXXXXX
CommunitySet:XXXXXXXXXXXXXXXXXXXXXXXX
WebPassword:XXXXXXXXXXXXXXXXXX XXXXX X
Main
Menu
Atten.(dB): XX.X FrwrdRF(Watts/dBm): XXXX.X
Mute: XXX Ref.RF(Watts/dBm): XXXX.X
UnitRF1(dBm): XX.X UnitRF3(dBm): XX.X
UnitRF2(dBm): XX.X
5.Options 6.More
3.SSPA
1.IPInfo
IP Se tup Menu
1.SSPA Info
ParadiseDatacom Version X.X.X
Digicore XM128- Built YY,MMM DD
SysID Firmware Info Me nu
Unit1(C): XX.X Unit2(C): XX.X Unit3(C): XX.X
UnitDC1(Amp): XX.X UnitDC3(Amp): XX.X
UnitDC2(Amp): XX.X
System Ty pe: XXXXXXXXXX SWMute: XXX
Offset(dB): U1: XX.X U2: XX.X U3: XX.X
Ambi ent(C): XX.X
SSPA Setup Menu
Figure 3-5: System Information Menu Structure
3.3.1 Sys Info
This is the informative sublevel of the menu structure. This menu consist of six pages of
general system information that can be browsed by pressing buttons the Up Arrow
(▲) and Down Arrow (▼) keys on the front panel keypad. The user can also browse
between these pages by pressing the Enter key on the keypad.
RCP firmware version 3.40 introduced additional navigational features to the System Information Menu. These features allow the user to quickly switch between the general
System Info menus and the SSPA System Info menus by pressing the Left Arrow (◄)
and Right Arrow (►) keys on front panel keypad (See Figure 3-5).
26 209351 REV B Operations Manual, Redundant System Controllers
3.3.1.1 Sys Info - Page 1
This page is the system information page of the Sys Info menu. This page shows the
status of both power supplies PS1 and PS2. The controller monitors the output voltage
of each internal power supply. The power supply voltage is considered “Normal” if its
output voltage level is above 23V and “Fault” when output voltage drops below 22V. A
power supply fault is always considered a major fault.
Also included on page one of Sys Info is the System status. This is the status of the
system summary alarm. The system status will be “Fault” or “Normal” according to the
state of the various fault monitoring circuitry.
Aux is the state of the auxiliary fault input. Auxiliary faults are user configurable.
Depending on the system configuration they may be enabled or disabled and track
opposite logic states. When auxiliary faults are enabled, they will always trigger a
summary fault.
SW1 and SW2 are the position and fault state indicator of the transfer switch / switches
in the system. The possible states are: POS1 - Switch position 1, POS2 - Switch position
2, and Fault. In a system using only one transfer switch SW2 will be displayed as N/A,
not available.
Note on Switch Fault:
If the controller cannot read the position indicator lines on the transfer
switch it will be considered to be in a fault condition. This can occur when a
transfer switch becomes stuck between valid positions. The Summary fault
state may or may not be triggered depending on the user settings. The
system default is to consider a switch fault as a minor fault and will not
trigger a summary alarm.
3.3.1.2 Sys Info - Page 2
This page of the Sys Info menu pertains to the internal monitor and control settings of
the RCP controller.
Prtcl is the serial communication protocol settings. The possible settings are:
Auto - Auto detect either Standard or Locus Communications protocol
Standard - Standard extended protocol
Baud is the serial communication Baud rate selection. The available Baud rates include:
2400, 4800, 9600, 19200, and 38400.
Interfc is the physical interface used for serial communication. The available interfaces
include RS-232 and RS-485.
Operations Manual, Redundant System Controllers 209351 REV B 27
SysAddr sets the controller unique network address. The address range is 1 to 255.
As with any RS-485 network the RCP address must be unique within every serial
network. The controller will answer on serial commands only if its address matches the
address sent in the serial packet.
Logic refers to the fault state logic for the External Alarm Input port, J8. The factory
default setting is a logic high state for external alarm fault status. This is consistent with
(contact open = fault ) logic used in most systems. However if used in a system that
employ reverse logic, this setting can be used to adjust the RCP controller accordingly.
Latch refers to the fault latching function. The possible states are “Enb” and “Dis” for
fault latching enabled and fault latching disabled. The factory default state is for fault
latching to be enabled. This means that after a fault has been detected, the RCP
controller will continue to indicate an alarm even after the external fault may have been
removed. To clear a latched fault the user must press the “Enter” button when the
controller is in the Sys Info page.
3.3.1.3 Sys Info - Page 3
This page pertains to the internal monitor and control settings of the RCP controller.
Track refers to the system fault tracking method. Available selections include LNA, EXT
(External), and Both. This option specifies which elements are to be included into the
redundant system. The user can select fault tracking based only on internal current
monitoring such as in LNA / LNB systems, by external inputs from External Alarm port,
J8, or both.
Prior is the Priority control of the system. This option is only used in 1:2 redundant
systems in which priority must be assigned to polarity 1 or polarity 2 of a given antenna
system. This is only used if both on line amplifiers fail in a 1:2 redundant system. The
priority setting determines the polarity, or switch position, the system should assign to
the standby amplifier.
Ctrl specifies Local or Remote mode of controller operation. This function can also be
accessed by the dedicated Local/Remote key on the front panel. When in Remote mode,
all other front panel keys are disabled with exception of the Local/Remote key.
Mode indicates and selects the Automatic or Manual mode of the controller. This
function can be accessed by the dedicated Auto/Manual key on the front panel.
Window allows the user to select the current window setting for fault detection in an
LNA / LNB redundant system. The possible selections are: 8%, 12%, 15%, and 20% of
the nominal operating DC bias current. The factory default setting is 12%.
Buzzer allows the user to enable or disable the internal audible alarm. The factory
default setting is enabled.
28 209351 REV B Operations Manual, Redundant System Controllers
3.3.1.4 Sys Info - Page 4
This page pertains to the advanced system diagnostic features of the RCP controller.
LNA/LNB Faults refers to state of the controlled state of the LNA/LNB system. This
item shows the fault state of the individual LNA/LNB. If no faults are detected, the
word, “None” will be displayed. If fault tracking wasn’t enabled (e.g., if Track option set
to Ext – External faults only), the state will be indicated as “N/A” – Not Available. If any
LNA related faults are present in the system, this item will show them in format X-X-X,
where X could be the number 1, 2 or 3. For example, if LNA1 is in the fault condition,
the display will indicate “1----”; if all three LNAs are faulted, “1-2-3” will be displayed.
SSPA Faults refers to the state of the controlled state of the SSPA system. This item
shows the fault state of each individual SSPA. If no faults are detected, the word,
“None” will be displayed. If fault tracking wasn’t enabled (e.g., if Track option set to
LNA – LNA/LNB faults only), the state will be indicated as “N/A” – Not Available. If any
SSPA faults are present in the system, this item will show them in format X-X-X, where
X could be the number 1, 2 or 3. For example: if SSPA1 is in the fault condition, the
display will indicate “1----”; if all three SSPAs are faulted, “1-2-3” will be displayed.
PS1Out(V) indicates the output voltage of the RCP’s internal power supply 1. The
indicated value shows an instant reading of the power supply voltage with accuracy of
0.1V. Normally, this value should be in a range from 22V to 27V.
PS2Out(V) indicates the output voltage of the RCP’s internal power supply 2. Indicated
value shows instant reading of the power supply voltage with accuracy of 0.1V.
Normally, value should be in range from 22V to 27V.
3.3.1.5 Sys Info - Page 5
This page pertains to the advanced system diagnostic features of the RCP controller
Unit1; Unit2; Unit3 – Items refer to the summary fault state of individual units attached
to the RCP. The possible state is “Normal” for non-fault condition, “Fault” or “N/A” as
not available.
ExtFaults refers to the state of individual contacts on the RCP external input port. This
item has a subdivision for Auxiliary faults and major SSPA faults. Auxiliary faults are
represented as AuxXXX where X indicates the state of individual auxiliary fault sense
contacts and could be “1” for “open” state or “0” for shorted to ground state. The leftmost digit indicates the state of Auxiliary Alarm 3 contact and right-most digit shows
the state of Auxiliary Alarm 1. For example: if the display shows AUX101, it means
Auxiliary ports 1 and 3 are in “open” state (logic “1” state, not connected to the ground)
and port 2 is in logic “0” state and are “shorted” to the ground. The actual fault state
depends on RCP fault logic and fault handling.
Operations Manual, Redundant System Controllers 209351 REV B 29
Major SSPA faults are represented as HPAXXX, where “X” could be “1” or “0” depending
on the state of the individual pin of external faults port. The left-most digit serves as the
indicator for SSPA Unit 3 and the right-most for SSPA Unit 1. The fault state of the RCP
unit depends on the selected fault logic and selected system type.
For more information about advanced troubleshooting, see Section 4.7.
Ux Standby refers to the selected default standby unit. “x” can be a digit from 1 to 3 and
indicates which unit was selected as the default standby unit. This unit is usually
selected by the user in the initial RCP setup. The selected unit will remain on standby
under RCP manual mode or Auto mode (in condition when all units considered in
“Normal” non-faulted condition). Of course, under “Auto” mode, the default standby unit
will be put “Online” if required. Under Auto mode, the RCP always keeps track of the
unit’s reliability record and can reassign default standby state to the unit with the worst
reliability record. The unit will be assigned automatically to the default standby state if its
fault state was switched from “Normal” to “Fault” more then 2 times since last user
intervention. Any user intervention to the units standby setup will clear all reliability
record.
3.3.1.6 Sys Info - Page 6
This page provides additional system information (firmware version 3.7.0 or better).
Operation Mode provides information regarding the current controller operation mode
and switching logic. Indicated status: 1:1 Mode; 1:2 Mode; 1:1 Phase Combined; Dual
1:1 Mode.
Fault Tolerance refers to advanced controller behavior. There are three settings,
“None”, “1 Fault” and “2 Faults”, which are set via the Options menu (Section 3.3.5.7).
“None” pertains to no fault tolerance schema. Every fault occurred to the online unit will
take this unit offline permanently. Even after the fault condition is cleared, the unit will
stay off line until the user selects otherwise, or other control units develop a fault. No
fault tolerance schema is implemented to minimize switching, but not establish
preferences to the selected system configuration.
“1 Fault” is the factory default schema, and pertains to one fault tolerance. A faulted
online unit will be automatically set online after the fault is cleared. In case of two
sequential fault occurrences, the unit will be set offline permanently. This configuration
provides a balanced compromise between minimal fault switching and favoring a
particular unit online/standby selection.
“2 Faults” is similar to the “1 Fault” schema, but requires the occurrence of two
sequential faults before changing the favored system configuration.
30 209351 REV B Operations Manual, Redundant System Controllers
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