PEAK COMMUNICATIONS IBDH Series, IBUH Series, ILAH Series, TLTH Series Installation And Operating Handbook
Handbook Issue 1.34, 8th 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
Installation and Operating Handbook
IBDH Series Down Converters
IBUH Series Up Converters
TLTH Series Test Loop Translators
ILAH Series Line Amplifiers
Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 2
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) ........................................................................................................................ 5
REAR PANEL PINOUTS ....................................................................................................................................................... 6
Remote ................................................................................................................................................................................ 6
Alarms ................................................................................................................................................................................. 6
Redundancy ....................................................................................................................................................................... 6
Ethernet (If option fitted) ................................................................................................................................................ 7
OPERATION ........................................................................................................................................................................... 8
Menu Structure ................................................................................................................................................................. 8
1 for 1 Redundancy .............................................................................................................................................................. 12
1 for 2 Redundancy .............................................................................................................................................................. 13
1 for N Redundancy.............................................................................................................................................................. 13
UPC ........................................................................................................................................................................................ 14
REMOTE CONTROL ........................................................................................................................................................... 15
Serial Communications RS232/ 485 ........................................................................................................................... 15
Ethernet............................................................................................................................................................................. 16
Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 3
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
EMC
The equipment has been designed to comply with the following standards;
Emissions : EN 55022 Class B; Limits and methods of measurement of radio interference
characteristics of Information Technology Equipment.
Immunity : EN 50082 Part 1; Generic immunity standard, part 1: Domestic, commercial and
light industrial environment.
The equipment must be operated with its lid on at all times. If it is necessary to remove the lid for
routine servicing or fault finding then it is essential that the lid is fitted back correctly before normal
operation.
For the Alarm and Remote Control data interfaces all 'D' type connectors must have grounding
fingers on the plug shell to guarantee continuous shielding. The back-shells must comply to the
requirements of VDE 0871 and FCC 20708, providing at least 40 dB of attenuation from 30 MHz
to 1 GHz.
Connecting cables must be of the shielded type
Operation of the equipment in a non standard manner will invalidate compliancy to these
standards.
Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 4
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.
Operation of the equipment in transportable vehicles equipped with the means of providing a
stable environment is permissible. Operation of the equipment on board vehicles, ships or aircraft
without means of environmental conditioning will invalidate the safety compliancy; please contact
the factory for further advice. Operation of the equipment in an environment other than that stated
in the specifications will also invalidate the safety compliancy. The equipment must not be
operated above 2000 metre altitude, extremes of temperature; excessive dust, moisture or
vibration; flammable gases; corrosive or explosive atmospheres.
INSTALLATION
The equipment is classified in EN 60950 as a pluggable equipment class A for connection to the
mains supply, as such it is provided with a mains inlet cord suitable for use in the country of
operation. In normal circumstances this will be of an adequate length for installation in the rack. If
the mains cord proves to be too short then any replacement must have a similar type fuse (if
fitted) and be manufactured to similar specification: check for HAR, BASEC or HOXXX-X ratings
on the cable. The connector ends should be marked with one of the following : BS1636A (UK free
plug 13 amp); BSI, VDE, NF-USE, UL, CSA, OVE, CEBEC, NEMKO, DEMKO, SETI, IMQ, SEV
and KEMA-KEUR for the IEC 6 amp free socket. Schuko and North American free plugs must
have similar markings.
The installation of the equipment and the connection to the mains supply must be made in
compliance to local or national wiring regulations for a category II impulse over voltage
installation. The positioning of the equipment must be such that the mains supply socket outlet for
the equipment should be near the equipment and easily accessible or that there should be
another suitable means of disconnection from the mains supply.
The equipment is designed to operate from a TN type power supply system as specified in EN
60950. This is a system that has separate earth, line and neutral conductors. The equipment is
not designed to operate with an IT power system which has no direct connection to earth.
Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 5
UNIT DESCRIPTION
0
CANCEL
NO /
95487326
1
ENTER
YES /
STATUS
DOWNCONVERTER
IBDH1225
Serial No
Model No
Huddersfield. England
Peak Communications
MANUAL VIEW:
90-264 VOLTS AC
50/60 Hz
50 Watts Max
FUSE T2A
Ethernet
OutputEXT. Ref Input Monitor
Alarms
Remote
Redundancy
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.
There are 16 keys in total - number keys in the range 0 to 9, YES/ENTER and NO/CANCEL
and a 4 way arrow block of keys
LCD display
The backlit display is a graphic display and characters are scaled to incorporate as much
information as possible on the screen. It provides detailed information about the status and
configuration of the unit, and when appropriate, prompts the user to enter data via the keypad.
LED Indicator
Only one tricolour LED is present, marked STATUS. This shows GREEN when the unit is OK,
RED when an internal fault is present and AMBER when in STANDBY (Redundancy operation)
An Internal alarm is caused by Power failure, Amplifier failure or Unit out of lock.
REAR PANEL DESCRIPTION (GENERIC)
EXT. Ref External Reference input.
Remote RS232/RS485 output for remote monitor and control of the unit.
Alarms Alarms connection.
Redundancy Redundancy connection for R1000H/R2000H units.
Ethernet Ethernet connection if option is fitted.
Other rear panel connections maybe applicable to the specific unit purchased, please check
the specification affixed to the end of this manual.
Issue 1.34 IBDH/IBUH/TLTH/ILAH Installation and Operation Handbook Page 6
REAR PANEL PINOUTS
Remote
15 Way D type Female on the chassis with connections as follows
Alarms
15 Way D type Male on the chassis with connections as follows
There are 2 independent relays controlled together designated (1) and (2) as follows. Important
note : N/O means 'normally open' in the non fail state with STATUS LED Green
If the mute option is fitted then the unit will be muted unless the above Ext. Mute pin is joined to
GROUND.
Redundancy
9 Way D type Male on the chassis with connections as follows
RS485 Rx +
1
RS485 Tx +
2
Not used
3
Not used
4
Not used
5
Not used
6
RS232 Rx In
7
Not used
8
9
RS485 Rx -
10
RS485 Tx -
11
Not used
12
Not used
13
Not used
14
GROUND
15
RS232 Tx Out
Unit fault (1) COM
1
Unit fault (1) N/C
2
Ext Mute (1)
3
Unit fault (2) COM
4
Unit fault (2) N/C
5
Not used
6
Not used
7
Not used
8
9
Unit fault (1) N/O
10
Not used
11
Not used
12
Unit fault (2) N/O
13
Not used
14
Not used
15
GROUND
Not used
1
CAN Low
2
GND
3
Power A
4
Power B
5
6
GND
7
CAN High
8
Tellback A
9
Tellback B
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