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Installation and Operating Handbook
DBUH / DLAH / DTLH Dual Hot Swappable
Converters/ Line Amplifiers /Test Loop
IMPORTANT NOTE: THE INFORMATION AND SPECIFICATIONS CONTAINED IN THIS
DOCUMENT SUPERCEDE ALL PREVIOUSLY PUBLISHED INFORMATION CONCERNING
PEAK COMMUNICATIONS Ltd maintains a continuing programme of product improvement
and therefore reserves the right to change specifications without notice
Translators
Handbook Issue 3.20, 12
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
THIS PRODUCT
th
March 2017
1997
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Table of Contents
Related Manuals for PEAK COMMUNICATIONS DBUH Series
Summary of Contents for PEAK COMMUNICATIONS DBUH 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 ............................. -
Page 3: Introduction
INTRODUCTION The equipment’s 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 / CANCEL DLAH200 DUAL BLOCK UNIT Interface 50 Watts Max 115/230 VOLTS AC 50/60 Hz MODEL NO.: SERIAL NO.: MODEL NO.: SERIAL NO.: Ext Ref. Input Output Input Output Ethernet Front Panel Description Keyboard The keyboard is of the membrane type and is an integral part of the front panel assembly. -
Page 6: Rear Panel Pinouts
REAR PANEL PINOUTS INTERFACE Alarms monitoring and control of the units. Module 2 Amplifier N/C Module 1 Amplifier N/C Module 2 Amp Common Module 1 Amp Common Module 2 LO N/O Module 1 LO N/O Module 2 LO Common Module 1 LO Common Module 2 Summary Alm N/O Module 1 Summary Alm N/O Module 2 Summary Alm... -
Page 7: Operation
OPERATION On switching on the unit the STATUS indicator on the front of the unit should turn GREEN if all is OK. The modules are inserted from the rear of the DBUH/DLAH, please refer to the DBUH/DLAH datasheet for the inserted modules’ performance. Menu Structure On Power up the unit will start in HOME mode displaying the following options. -
Page 8: Configure
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 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 RS485 - Allows the selection of RS485 UNIT ADDRESS and BAUD RATE. 3 SETUP RS232 - Allows selection of BAUD RATE for RS232 communication. If the Ethernet module is fitted then the menus change slightly to: Figure 8 1 Set REMOTE mode - Sets the unit to allow control from a remote source.
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Page 10: Log
This provides an event log of any ‘errors’ or ‘events’ that have occurred. Figure 12 1 View - Displays the stored logs. 2 Clear - Allows the user to clear the log. Service This menu has 3 submenus as shown below in figure 13. Figure 13 1 Time And Date - Allows setting of current time and date 2 Module 1 Type - Allows selection of installed module type... -
Page 11: Redundancy / Mute
Where the DBUH/ DLAH/ DTLH is purchased as a redundant system with two identical MBUH/ MBDH/ MLAH/ MTLH modules, the rear panel cabling configuration is shown below. The customer is required to supply the system input and output cables. Peak Communications will supply the interconnecting cables unless instructed otherwise. -
Page 12: Website Passwords / Snmp Communities
WEBSITE PASSWORDS / SNMP COMMUNITIES From DXXH software version 1.32 onwards the website offers a simple form of password protection for the webpages, as well as the ability to change the SNMP community names. There are two user logins for the webpages, these are shown in the table below, along with their default user names and passwords: Type User Name... -
Page 13: Setup
Setup This menu, as shown in figure 14, is hidden and shouldn’t normally be used by operators. However this is the menu that allows the resetting of passwords / communities, as well as toggling the passwords on / off. In order to get to this setup menu, the user presses keys 0 then 9 from the HOME menu. Figure 14 1 Initial Setup –... -
Page 14: 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 15 INSTRUCTION NUMBER LIST (IN DECIMAL) To unit From unit Description Requests Status Allows different status request types: Module Status Request Power Supply Status Request System Status Request Responds Status Allows different status response types: Module Status Response Power Supply Status Response System Status Response Reconfiguration Request Single Channel Reconfiguration Request...
- Page 16 Instruction 20 (Power Supply Status Request) Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message Address Message instruction ‘P’ Power supply ‘01’ Power supply number Checksum Instruction 20 (System Status Request) Message Set Value / Length Description Byte No.
- Page 17 Instruction 21 (Power Supply Status Request Reply) Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message Address Message instruction ‘P’ Power supply ‘01’ Power supply number ‘01’ = PSU 1 ‘02’ = PSU 2 ‘-‘...
- Page 18 Instruction 22 (Module Reconfiguration Requests) The unit MUST be in remote mode to allow reconfiguration of parameters via the remote control. Setting the unit in Remote mode can be done either by the front panel or remotely using the instruction 24. Due to the ability of the DBUH/DLAH/DTLH to accept differing module types into it, the module status request reply may vary between these different channel types.
- Page 19 Instruction 40 (Unit Status Request) Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message Address Message instruction Checksum Instruction 41 (Unit Status Request Reply) Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message Address Message instruction...
- Page 20 Instruction 42 (Internal Redundancy Status Request): Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message Address Message instruction Checksum Instruction 43 (Internal Redundancy Status Request Reply): Message Set Value / Length Description Byte No. (example) (bytes) No of bytes in message...
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Page 21: 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 22 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 – Off this node there is a nsConverters branch, in here there is a peakDXXHConverterModule, this includes tables for the modules and PSUs.
- Page 23 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 3.20...