user manual

ND-20292
APRIL, 1990
CHAPTER 2
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE SECTION DESCRIPTION PAGE
210
220
220.1
220.2
220.3
220.4
220.5
220.6
220.7
220.8
220.9
220.10
220.11
220.12
220.13
220.14
220.15
220.16
220.17
220.18
220.19
220.20
220.21
230
230.1
230.2
230.3
230.4
230.5
230.6
230.7
230.8
240
240.1
240.2
240.3
240.4
240.5
240.6
240.7
240.8
GENERAL ............ 200-1
SPECIFICATIONS
General Information ............ 200-2
Programming Station .. ., ........ 200-2
Attendant Stations ............. 200-2
Determination of Equipment
Required ......................... 200-2
Power Requirements ............ 200-5
Grounding Requirements ........ 200-5
Electrical Noise Generators ...... 200-5
Additional Equipment .......... 200-6
System Capacity ................ 200-6
Installation Example ........... 200-7
Cabling Requirements .......... 200-7
Power Requirements ............ 200-8
Environmental Conditions ...... 200-9
Outside Line Type .............. 200-9
Network and Control ............ 200-9
Dialing Specifications .......... 200-10
Battery Backup ............... 200-10
Dimensions and Weights ....... 200-l 1
External Equipment Interfacing 200-11
Visual and Audible Indications . 200-l 1
Data Equipment Interfacing ... 200-11
SITE PREPARATION and
MDF/IDF CONSTRUCTION
General Information ........... 200-15
Site Survey ................... 200-15
Site Limitations ............... 200-15
Site Selection Conditions ....... 200-15
MDF Construction ............. 200-16
CCU Cables ................... 200-16
Outside Lines ................. 200-16
Station Equipment ............ 200-16
CENTRAL CONTROL UNITS
(CCUs) CONNECTION
Wall Mounting the CCU ........ 200-18
Floor Mounting the CCU ....... 200-20
Notes for ETU Installation .....
200-22
Common Control ETUs
.........
200-22
Basic Interface ETUs .......... 200-24
Optional Interface ETUs ....... 200-28
SMDR-E ETU ................. 200-28
LCR-E ETU ................... 200-29
250
250.1
250.2
250.3
260
260.1
260.2
260.3
260.4
260.5
260.6
260.7
260.8
270
270.1
270.2
270.3
270.4
270.5
POWER SUPPLY
INSTALLATION
PSE-AD-1 PSU . . . . . . . . . . . . . . . . 200-32
PSE-DD-1 PSU . . . . . . . . . : . . . . . 200-33
RSG-E Unit . . . . . . . . . . . . . . . . . . . 200-34
ANCILLARY DEVICE
CONNECTION
General Information . . . . . . . . . . . 200-34
Handsfree Unit (HFU-El . . . . . . . 200-35
Dual Path Adaptor Unit (DPA-El
200-35
Ancillary Device Adaptor Unit
(ADA-E) . . . . . . . . . . . . . . . . . . . . . 200-36
ADA-E Installation Into ETE-6-l 1
or ETE-16-2 Multiline
Terminals . . . . . . . . . . . . . . . . . . . 200-37
Data Terminal Adaptor Unit
(DTA-E) . . . . . . . . . . . . . . . . . . . . . 200-37
DTA-E Installation . . . . . _ . . . . . . 200-39
Wall Mount Unit Installation . . . 200-39
OPTIONAL EQUIPMENT
CONNECTION
Music on Hold . . . . . . . . . . . . . . . . . 200-41
External Paging . . . . . . . . . . . . . . . 200-42
Background Music/Delay
Announcement . _ . . . . . . . . . . . . . 200-42
External Tone Ringing /
Night Chime . . . . . . . . . . . . . . . . . 200-42
Modem Termination . . . . . . . . . . . 200-44
SECTION 210
GENERAL
This chapter provides a comprehensive understanding
of how to properly install each component of the
Electra Mark11 Digital Telephone System. It is
recommended this chapter be read in its entirety to
familiarize yourself with its content. This will enable
a faster, more productive installation and cut-over.
Power being supplied to the system should be applied
as a final step prior to the system operational testing
(as described in Chapter 5 of this manual).
The Electronic Telephone Units (ETUsl make
extensive use of CMOS technology.
STATIC
DISCHARGES TO ANY ETU MUST BE
AVOIDED.
200-l