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Installation and Operating Handbook
IBDH Series Down Converters
IBUH Series Up Converters
TLTH Series Test Loop Translators
ILAH Series Line Amplifiers
th
Handbook Issue 1.34, 8
December 2015
1997
EN 55022 CLASS B
EN 50082-1
EN 60950
PEAK COMMUNICATIONS Ltd.
Unit 1, The Woodvale Centre, Woodvale Road,
Brighouse, West Yorkshire
HD6 4AB, England
Phone 01484 714200
Fax 01484 723666
IMPORTANT NOTE: THE INFORMATION AND SPECIFICATIONS CONTAINED IN THIS
DOCUMENT SUPERCEDE ALL PREVIOUSLY PUBLISHED INFORMATION CONCERNING
THIS PRODUCT
PEAK COMMUNICATIONS Ltd maintains a continuing programme of product improvement
and therefore reserves the right to change specifications without notice
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Related Manuals for PEAK COMMUNICATIONS IBDH Series
Summary of Contents for PEAK COMMUNICATIONS IBDH Series
- Page 1 Fax 01484 723666 IMPORTANT NOTE: THE INFORMATION AND SPECIFICATIONS CONTAINED IN THIS DOCUMENT SUPERCEDE ALL PREVIOUSLY PUBLISHED INFORMATION CONCERNING THIS PRODUCT PEAK COMMUNICATIONS Ltd maintains a continuing programme of product improvement and therefore reserves the right to change specifications without notice...
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Page 2: Table Of Contents
Table of Contents INTRODUCTION ..................................3 EMC AND SAFETY ................................3 EMC ...................................... 3 Safety ....................................4 INSTALLATION ..................................4 UNIT DESCRIPTION ................................5 Front Panel Description ..............................5 Keyboard .................................... 5 LCD display ..................................5 LED Indicator ..................................5 REAR PANEL DESCRIPTION (GENERIC) ........................ -
Page 3: Introduction
INTRODUCTION The equipment covered by this manual are high grade units which can be applied to many situations where good stability and phase noise etc are required. The specification for the particular model purchased can be found at the end of this manual. EMC AND SAFETY The equipment has been designed to comply with the following standards;... -
Page 4: Safety
Safety To ensure safety of the operator the equipment has been designed to comply with the following safety standard; EN 60950 Safety of information technology equipment, including electrical business machines. Before operation the user must ensure that the installation complies with the information given. The equipment is designed to operate in a static 19 inch rack system conforming to IEC 297-2. -
Page 5: Unit Description
UNIT DESCRIPTION YES / ENTER STATUS NO / IBDH1225 CANCEL DOWNCONVERTER MANUAL VIEW: Alarms EXT. Ref Input Output Monitor 90-264 VOLTS AC 50/60 Hz 50 Watts Max Remote FUSE T2A Front Panel Description Keyboard The keyboard is of the membrane type and is an integral part of the front panel assembly. The front panel overlay and is completely sealed against penetration of liquids but caution should be taken especially with solvents which may damage the front screen. -
Page 6: Rear Panel Pinouts
REAR PANEL PINOUTS Remote 15 Way D type Female on the chassis with connections as follows RS485 Rx + RS485 Rx - RS485 Tx + RS485 Tx - Not used Not used Not used Not used Not used Not used Not used GROUND RS232 Rx In... -
Page 7: Ethernet (If Option Fitted)
Ethernet (If option fitted) RJ45 8P8C female connector Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 7... -
Page 8: Operation
OPERATION On switching on the unit the STATUS indicator on the front of the unit should turn GREEN if all is OK. Please note that if a high stability crystal reference is included then the warm up time will be increased to 5 minutes as the high stability crystal takes much longer to phase lock to the PDRO reference oscillator. - Page 9 Configure This menu allows the user to configure different parts of the unit, the menu choice change depending on the unit, its options, and whether the unit is in remote or local mode. When in local mode all the menu items are available to the user to change, when in remote mode only the REMOTE CONTROL menu option is available.
- Page 10 MUTE Allows the muting of the unit’s RF path. Figure 6 POWER DETECTION Figure 7 This menu shows the current input and output power levels as well as allowing the user to set the input power alarm level and compression alarm level. An input fault is generated if the input power level is less than the input alarm level set off this menu, this facility can be disabled via the “Disable I/P alarm menu option”.
- Page 11 If the Ethernet module is fitted then the menus change slightly to: Figure 9 1 Set REMOTE mode - Sets the unit to allow control from a remote source. Pressing 1 again returns the unit to local mode. 2 Setup Communications - Allows the selection of RS485, RS232 or Ethernet communication. RS232, RS485 menus work in the same way as shown above.
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Page 12: For 1 Redundancy
REDUNDANCY The equipment can usually interface with the Peak CANBUS redundancy system for 1:1, 1:2 and 1:N redundancy systems, please check with the factory for specific options/availability. Figure 13 1 Identifier - The identifier for each converter can be either [A] or [B] in a 1+1 redundant system or [A], [B] or [STANDBY] in a 2+1 system. -
Page 13: For 2 Redundancy
online unit being taken over by the standby and then the standby will take over the RF path, making itself the online unit. 1 for 2 Redundancy For 1:2 switched redundant operation, three Converter units are required along with typically an R2000HH external switch unit for receiver units, T2000HH external switch unit for transmitter units. -
Page 14: Upc
Figure 15 When the unit is part of a UPC system it needs to be associated with a channel number, this is the menu option that allows this. It can be ignored for non-UPC attached units. The menu is not shown if the unit is not UPC controllable. -
Page 15: Remote Control
REMOTE CONTROL Serial Communications RS232/ 485 The unit transmits and receives data serially in an asynchronous format using the standard ASCII character set. The serial data consists of message frames composed of the following message characters: STX, BYTE COUNT, UNIT ADDRESS, INSTRUCTION, BODY, CHECKSUM, ETX. -
Page 16: Ethernet
Ethernet The Ethernet option for the equipment adds the ability to control the unit by Ethernet as well as by the existing standard RS232 or RS485, this is achieved via a separate module within the unit. The unit can be controlled through the Ethernet port using three different approaches. TCP Port The unit can be controlled using the serial remote control messages as described earlier sent through the TCP port set in the Ethernet menu option. - Page 17 The Peak SNMPv2 MIB files are available from Peak Communications Ltd website, below is a quick overview of them. The Peak Enterprises node is essentially split into three main areas: Converters - In this node there is a peakxxxxxxxxxxxxxxxModule showing a table of the Converter module(s), this is where the band of the unit can be checked/changed.
- Page 18 4. Return the product back to Peak Communications and advise shipment details to support representative for tracking purposes. (Any shipping charges should be prepaid) Issue 1.34...