Teltone M-395-A-02 User manual

Type
User manual
Substation Line Sharing Switch
(SLSS)
M-395 and M-396
Product Manual
40-400-00031, Rev. A
40-400-00031, Rev. A
Note
This manual covers Models M-395-A-02, M-396-A-02, M-395-B-01, M-396-B-01, M-395-D-01,
M-396-D-01, M-395-E-01, and M-396-E-01.
Copyright Notice
Copyright © 1994 - 2003 Teltone Corporation
All Rights Reserved
Trademarks
Teltone is a registered trademark of Teltone Corporation.
Windows is a registered trademark of Microsoft Corporation.
Other company and product names may be trademarks or
registered trademarks of their respective owners.
Teltone Corporation
Bothell, Washington 98021 USA
Customer Service: 425-951-3388
Technical Support: 425-951-3390
Fax: 425-487-2288
Website: www.teltone.com
Contents
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Revision Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Conventions Used In This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Chapter 1: Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Where To Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 1 LED Indicators on the SLSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chapter 2: Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 1 Typical SLSS Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 3: Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Are You Ready? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Installing the SLSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 2 Installing the Central Office Telephone Line . . . . . . . . . . . . . . . . . . 5
Figure 3 Substation Line Sharing Switch (SLSS) . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4 SLSS Wiring Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Install Polling Controller (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Setup Standalone Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 4: Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Programming Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Setup for Remote Programming with a Polling Controller . . . . . . . . . . . . . 12
Example: Remote Programming with Polling Controller . . . . . . . . . . . . . . 13
Setup for Local Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Example: Local Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Setup SLSS Standalone Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Example: Standalone Local Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Access Standalone Remote Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Example: Standalone Remote Programming . . . . . . . . . . . . . . . . . . . . . . . . . 17
Teltone ® is a registered trademark of Teltone Corporation.
Copyright © 1994 Teltone Corporation.
Reference Manual Contents
40-400-00031, Rev. A Page i
Example: Standalone Call with Post Call Routing. . . . . . . . . . . . . . . . . . . . . 18
Example: Standalone Call with Post Answer Transfer . . . . . . . . . . . . . . . . . 18
Table 2 SLSS Programming Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Changing Transfer Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 3 Routing Codes and Transfer Codes for SLSS Ports . . . . . . . . . . . . . 23
Chapter 5: Polling Controller and SLSS Operation/Features . . . . . . . . . . . . . . . . . . . . . . 25
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 5 Polling Controller and SLSS Operation. . . . . . . . . . . . . . . . . . . . . . 25
Typical Call Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Operational Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Polling Controller and SLSS Feature Operation . . . . . . . . . . . . . . . . . . . . . . 30
Table 4 Auxiliary Relay Secure Mode Commands
and Speed Mode Transfer Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Chapter 6: Standalone SLSS Operation and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 6 Standalone SLSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Example: Standalone SLSS Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Example: Alternative Standalone Call. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Standalone Operational Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Standalone Feature Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Table 4 Auxiliary Relay Secure Mode Commands
and Speed Mode Transfer Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Chapter 7: Daisy-chain Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Figure 7 Daisy-chain SLSS Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Daisy-chain Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Programming for Daisy-chained SLSS Units . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 5 Routing Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Daisy-chain Remote Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Table 6 Remote Programming Daisy-chained SLSS Units. . . . . . . . . . . . . . 50
Appendix 1: About the SLSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Appendix 2: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
On-site Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Incoming Line Polarity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Substation Line Sharing Switch
Page ii
Routing Delays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fax Routing Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Modem Lock Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Appendix 3: Warranty and Return. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Warranty Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Return Procedures
(U.S. Customers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Return Procedures
(Canadian Customers). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Appendix 4: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Appendix 5: Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Appendix 6: Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Appendix 7: Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reference Manual Contents
40-400-00031, Rev. A Page iii
U.S. FCC COMPLIANCE INFORMATION
FCC Part 68 (AHHUSA-75367-KX-T) Notice: To comply with FCC Part 68 regulations, the following requirements must be met:
1. If the telephone company requests information on the equipment connected to their lines, please tell them:
a. the telephone number the equipment is connected to;
b. this equipment operates on standard RJ-11 phone jacks;
c. the FCC registrationnumber;
d. the ringer equivalence number (REN 0.5 B). The REN shows how many devices, such as phones, modems, etc. can beconnected to your
line. In most areas, there cannot be more than five devices (i.e., a REN of five) on a phone line. If the REN is exceeded, thenyour phone may
not ring properly.
Note: Items C and D above are found on the label on Teltone equipment connected to your telephone line.
2. These devices must not be installed on coin-operated telephone lines or party lines.
3. Repair work on this device should be done by Teltone Corporation.
4. If any trouble isexperiencedwiththisequipment, thetelephonecompany may requestthatthecustomerdisconnect theregistered equipment fromthe
telephonelinetodetermineif theregistered equipment ismalfunctioningandif theregistered equipmentis malfunctioning,theuse ofsuchequipmentshall
be discontinued until the problem has been corrected.
Part 15 Class A Notice (M-395-A, B, D, E, M-396-A, B, D, E and M-390-A): This equipment has been tested and found to comply with the limits for a
ClassA digitaldevice, pursuant toPart 15 ofthe FCCRules. Theselimitsare designed toprovidereasonable protectionagainst harmfulinterferencewhen
the equipment isoperatedinacommercialenvironment. Thisequipment generates, uses,andcanradiateradiofrequency energy and, if notinstalledand
used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in whichcase the userwill be required to correct the interference at his ownexpense.
CANADIAN DOC COMPLIANCE
Notice: TheCanadian Department of Communicationslabel identifies certified equipment. This certificationmeans that the equipment meets certain
telecommunications network protective,operational, and safety requirements. The Department does not guarantee the equipment will operate to the
user’s satisfaction.
Before installing this equipment, usersshould ensure that it is permissible to connect it to the facilities of the local telecommunications company. The
equipment mustalso be installed using an acceptable method of connection. In some cases, the company’s inside wiring associated with a single line
individual service may be extended by means of a certified connector assembly (telephoneextension cord). The customer should be aware that
compliance withthe above conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by the following authorized Canadian maintenance facility:
Can-am Telecommunications Associates Inc.
1845 Sandstone Manor, Unit 11
Pickering, Ontario, CANADA L1W 3X9
Phone: (905) 837-7700 Fax: (905) 839-3150
Any repairs or alterationsmade by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to
request theuser to disconnect the equipment.
Users should ensure for their own protection that the electricalground connections of the power utility, telephone lines, and internal metallic water pipe
system, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Usersshould not attempt to make suchconnectionsthemselves, butshould contact the appropriate electricinspection authority, or
electrician, as appropriate.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to beconnected to a telephone loop which is used
by the device, to prevent overloading. The termination ona loop may consist of any combination of devices subject only to the requirement that the
total of the Load Numbers of all the devices does not exceed 100. The Load Number assigned to the components of theTeltone Polling System
(M-390-A Polling Controller and M-395-A , B, D,and M-396-A , B, D SLSS) is LN 40, it is also located on theequipment label.
DOC COMPLIANCE NOTICE: TheM-395-A , B, D, andM-396-A, B, D SLSS do not exceed the Class A limits forradio noise emissions fordigital
apparatus as setout in the Radio Interference Regulations of the Canadian Department of Communications.
DOC AVIS DE CONFORMATION: Le présent apparel numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils
numériques de la class A prescritesdans le Règlement sur le brouillage radioélectriques addict par le minister des Communications du Canada.
Substation Line Sharing Switch
Page iv
About This Manual
This manual describes how to install, program, and operate the Teltone
®
M-395-A, B, D, and E four-port models and the M-396-A, B, D, and E eight-port
models of the Substation Line Sharing Switch (SLSS).
Conventions Used In This Manual
Underlined terms in the text are defined in Appendix 5.
Each step is accompanied by a check box:
Check the box when you finish the step.
Some steps include an example which look like this:
This is an example step: follow this instruction to complete the example.
Where steps are optional, they are labeled: (Optional). Where you are to choose
between two or more options, they are separated by: -or-
This product is intended for the installations under the exclusive control of
electric utilities for the purpose of communication, or metering; or for the
generation, control, transformation, transmission, and distribution of electric
energy located in buildings used exclusively by utilities for such purposes or
located outdoors on property owned or leased by the utility or on public
highways, streets, roads, etc., or outdoors by established rights on private
property.
Reference Manual About This Manual
40-400-00031, Rev. A Page v
Substation Line Sharing Switch
Page vi
Chapter 1: Getting Started
Where To Start
Select one of the three configurations below to start. Read all instructions and the
examples in the text thoroughly before you begin.
SLSS and Polling Controller Configuration
See Chapter 5 for a detailed description of operation before continuing.
Follow the Are You Ready?, Installing the SLSS and Installing the Polling
Controller instructions in Chapter 3. When you finish, the system is ready
to route calls using the factory defaults.
(Optional.) To use new transfer codes, follow the Changing Transfer Codes
steps in Chapter 3. Then, program the Polling Controller to send the new
codes to the SLSS by following the steps in Setup Polling Controller for
Programming in the Polling Controller Reference Manual.)
(Optional.) If you choose to program the SLSS, you can do so remotely or
locally. See Setup for Remote Programming or Setup for Local Programming in
Chapter 4.
Standalone SLSS Configuration
See Chapter 6 for a detailed description of Standalone operation before
continuing.
If you will use the SLSS in standalone mode, without a Polling Controller,
follow the Are You Ready?, Installing the SLSS and Setup Standalone
Operation instructions in Chapter 3. When you finish, the SLSS is ready to
route calls.
If you will be using a Polling Controller with the SLSS, please see the
optional instructions for installing a Polling Controller in Chapter 3. You
will also need the Reference Manual (40-400-00013) which comes with the
Polling Controller.
Daisy-chain SLSS Configuration
This option is intended for experienced users. See Chapter 7 for a detailed
description of Daisy-chain operation before continuing.
Both Standalone SLSS units and those working with a Polling Controller
can be daisy-chained. Follow the instructions for SLSS and Polling
Controller and/or Standalone SLSS. Please see the additional
programming information in Chapter 7.
Reference Manual Chapter 1: Getting Started
40-400-00031, Rev. A Page 1
Line Requirements
The SLSS works with
loop start telephone circuits and devices, not with ground
start. (Most telephone circuits and devices are loop start.) Please check with your
telephone company if you are uncertain about your telephone circuit.
Alarm LED
The red LED on the SLSS front panel lights during an alarm condition, such as
watchdog failure, checksum failure, or port timeout. As soon as the problem is
solved,thealarmLEDturnsoff.(Theinternalalarmrelay,whichisnormallyopen,
is wired to A1 andA2 ontherearpanel. Itwill close duringalarm conditions,and
the Alarm LED will turn on. As soon as the condition clears, the Alarm LED will
turn off and the relay will open.)
Compatibility
Any device that can be connected to a standard loop start telephone line,
including telephones, modems, and fax machines, is compatible with the SLSS.
The Call Waiting and Caller ID features offered by some telephone systems do
not work with the SLSS.
LED Indicators
Lights (LEDs) on the front of the SLSS tell you the status of the unit and ports.
Forexample,theLEDblinksquicklywhenacallisringingaport.Uniqueblinking
patterns indicate different functions, as shown in Table 1.
Table 1 LED Indicators on the SLSS
LED Operation Status LED
Port Status
LEDs
Slow blink, full to half
brightness
Idle, working properly
Fast blink, full to half brightness Incoming call is ringing SLSS Ringing port
Slow blink, on/off In use: SLSS is off-hook toward line Timeout alarm
Steady on
Power present, but unit not functioning
properly
Port in use
(off-hook)
Off No power Idle
Power
In case of power loss, the SLSS will maintain a directpathbetween the Telco Line
Port and Port 1.
Auxiliary Relay
The relay is only available on models M-395/396-B, D,& E. The relay can be
opened, closed, or pulsed when its functionality is enabled. It may be used to
reset or to cycle power to a modem or other microprocessor-controlled device.
Substation Line Sharing Switch
Page 2
Chapter 2: Overview
The Teltone
®
SLSS has been designed to consolidate telephone lines at electrical
utility substations. It enables utilities having only one telephone line or those
using multiple telephone lines for data transfers to save costs through line
sharing. The SLSS also increases line efficiency by allowing devices, such as
telephones, modems connected to fault locating relays, meters, etc., and fax
machines to share a phone line in a substation. It can work with a Teltone Polling
Controllerasasystem(U.S.Patent No. 5,241,587)oritcanoperateasa standalone
unit to give you a flexible, cost-effective way to eliminate extra substation
telephone lines and route calls.
Figure 1illustratesa typicalapplication, inwhicha singletelephoneline isshared
by four devices.ThePolling Controller isadded to your existing hardware at the
data retrieval location.
The SLSS offers many benefits, some of which include its ability to:
Share a single substation telephone line between up to eight devices.
Eliminate expensive telephone line installation and monthly charges for
briefly used modem lines.
Ensure correct call routing by using a Polling Controller.
Enhance worker safety by giving priority to telephone users.
Hide substation modems from unauthorized access.
Obtain high reliability and availability with a unit providing C37.90 SWC
protection to attached devices and powered from 42-150 VDC batteries
(“A” and “B” models only) or 90-150VAC (“D” model only) or 90-220VAC
(“E” model only).
Figure 1 Typical SLSS Application
Reference Manual Chapter 2: Overview
40-400-00031, Rev. A Page 3
Chapter 3: Installation
Are You Ready?
Check that you have:
Received an SLSS model M-395-A,B, D, E, M-396-A, B, D, or E. (The model
number is printed on the back of the unit.) Models ending in “-B , -D, or
-E” have the Auxiliary Relay.
Received an Installation Kit which includes: two mounting brackets, two
tie cables, four pan-head slotted screws, four #12 flat washers, four #12
washer locks, four #12 wood screws, and four pan-head screws.
Filled out and returned the Product Registration card.
Collected enough standard modular telephone cords to connect the add-on
devices like modems, fax machines, meters, etc. to the SLSS. (The cords are
available as an ordering option.)
Installing the SLSS
Follow the appropriate steps below to wall-mount or mount the SLSS in a
standard 19" equipment rack. The brackets included in the installation kit are
used to mount the SLSS to a wall or to center- or front-mount the SLSS in an
equipment rack.
To mount the SLSS on a wall, remove and discard the lower two center
screws on the SLSS side panels. Connect the short side of the mounting
brackets to the SLSS using the pan-head (round) screws provided. Then,
attach the mounting brackets to the wall with the supplied wood screws.
-or-
To center-mount the SLSS in Equipment Rack, locate the center-most
screw holes and remove the two screws on the SLSS side panels and
discard. Use the pan-head (round) screws in the installation kit to attach
the brackets. Insert the SLSS into the rack and secure it with the provided
screws.
-or-
CAUTION:
(1) Never install telephone wiring during a lightning storm.
(2) Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
(3) Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected
at the network interface.
(4) Use caution when installing or modifying telephone lines.
Substation Line Sharing Switch
Page 4
To front-mount the SLSS in Equipment Rack, remove the screws below
the threaded insert closest to the front of SLSS. Use the screws provided in
the installation kit to attach the the mounting bracket to the two vertical
holes closest to the SLSS front panel. Install the SLSS in the equipment
rack and secure it with the supplied screws.
Locate the incoming Central Office telephone (CO) and plug it into the CO
Line jack on the back of the SLSS. (The incoming line comes from the
telephone RJ-11/wall jack.)
Verify that the polarity of the incoming telephone line is correct. For more
detail, see Appendix 2: Troubleshooting.
Connect the protective grounding to the screw above this symbol on the
barrier strip on the back of the SLSS. The SLSS must be grounded to operate
properly.
Connect the SLSS to the incoming line in front of any other devices: all
devices that will be used with the SLSS must plug into it.
If there are multiple CO lines, check the telephone numbers assigned to
each line to determine which connects to the SLSS.
Plug a touchtone (DTMF) telephone into Port 1.
Connect other devices (modems attached to fault recorders, meters, etc.) to
any of the other ports with standard telephone cords.
4
3
4
3
RT
Figure 2 Installing the Central Office Telephone Line
Reference Manual Chapter 3: Installation
40-400-00031, Rev. A Page 5
ALARM
AUX
PORTS
1
2
3
4
5
6
7
8
STATUS
Substation Line Sharing Switch
®
2.37"
12.00"
11.80"
ALARM AUXPORTS
12345678
STATUS
Substation Line Sharing Switch
®
CAUTION:
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE,
REPLACE ONLY WITH SAME
TYPE AND RATING OF FUSE.
1.5AMP,
SLO-BLO,
3AG, 250V
LOAD NUMBER: XX
Bothell, WA U.S.A.
Made in U.S.A.
MODEL NO.:
UNIT NO.:
PART NO.:
MFG DATE:
WARR DATE:
THIS DEVICE COMPLIES WITH PART 15
OF THE FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MAY NOT
CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING
INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
COMPLIES WITH PART 68, FCC RULES
FCC REG NO.: XXXXXX-XXXXX-XX-X
RINGER EQUIVALENCE: X.XB
PORT
5
PORT
1
C.O.
LINE
PORT
6
PORT
2
PORT
7
PORT
3
PORT
8
PORT
4
A1 R1
ALARMS AUX42-150 VDC
FUSE
A2 R2+
-
!
PATENT PENDING
PATEN 5,241,587
SLSS Front Panel
SLSS Rear Panel
Figure 3 Substation Line Sharing Switch (M-396-B-01)
Substation Line Sharing Switch
Page 6
(Optional) Connect alarm monitoring equipment to the internal dry
contact alarm relay terminating at the barrier strip screws labeled A1 and
A2.
For the “A” and “B” models, connect the power (42 - 150 VDC) leads to the
positive (+) and negative (-) screws on the barrier strip on the back of the
SLSS.
For the “D” model, connect the power (90-150 VAC)) leads to the Line (L)
and Neutral (N) screws on the barrier strip on the back of the SLSS.
For the “E” model, connect the power (90-220 VAC)) leads to the Line (L)
and Neutral (N) screws on the barrier strip on the back of the SLSS.
Provide power to the SLSS and check that all LEDs light momentarily. The
Status LED will blink indicating the SLSS is idle. If power is lost to the SLSS,
a direct path between the C.O. Line port and Port 1 is maintained.)
Run the wiring for the terminal block to the left of the unit, through the tie
block. Secure the wires using the “zip” ties.
Replace the yellow terminal block cover.
Run the CO Line and all port cabling to the right, through the tie block.
Secure the wires using the “zip” ties.
Route the wiring as shown to prevent noise on the telephone line.
PORT
5
PORT
1
C.O.
LINE
PORT
6
PORT
2
PORT
7
PORT
3
PORT
8
PORT
4
A1 R1
ALARMS AUX42-150 VDC
FUSE
A2 R2+
-
!
SLSS Rear Panel
Figure 4 SLSS Wiring Example
Reference Manual Chapter 3: Installation
40-400-00031, Rev. A Page 7
Install Polling Controller (optional)
If you are using the SLSS with the Polling Controller, follow these steps. These
instructions are repeated in the Polling Controller Reference Manual,
40-400-00013.ThesestepsrequireapersonatboththePollingControllerandSLSS
locations.
Plug the incoming Central Office telephone line into the Telco Line port on
the back panel of the Polling Controller. (The incoming line comes from the
telephone RJ-11/wall jack.)
Connect another standard modular telephone cord from the modem to the
Modem port on the back of the Polling Controller. (The cords are available
as an ordering option.)
Connect a standard RS-232 cable from the modem to the computer (PC,
mainframe, or workstation) used to control polling.
Connect the PS-24DC-01 power transformer cord to the jack labeled: Class
2 Input Power Pack, on the rear of the Polling Controller. Plug the power
transformer into a 120 VAC outlet.
If you are using multiple Polling Controllers, see the Installing Multiple
Units in Carrier instructions in the Polling Controller Reference Manual
(40-400-00013).
The power LED on the back panel should be flashing. If not, check that the
power is securely connected. (If the LED does not light, check the power
connection and fuse. If the LED is on bright, but does not flash, see the
Troubleshooting instructions in the appendix.)
Place a call to the telephone connected to Port 1 on the SLSS. The call
should be answered by the SLSS on the first ring and the Port 1 telephone
should ring after four seconds. Answer the phone, then hang up.
The system is ready to go to work. To call one of the ports on the SLSS, dial
the SLSS telephone number and add a routing code to the end.
Test that calls are routed properly by plugging a device into Port 3 on the
SLSS, then call the SLSS and enter the routing code for Port 3. Check that
Port 3 rings and that the LED flashes on and off.
Forexample:CallPort3ontheSLSSbydialing1-206-555-121203fromaphone
plugged into the Polling Controller.
Routing codes 01-08 sends calls to Ports 1-8 as follows: 01 routes calls to
Port 1, 02 to Port 2, and 03 to Port 3, etc.
(Optional.) If you will not be using the default settings, see Programming
Tips in Chapter 4. To program the Polling Controller, refer to the Polling
Controller Reference Manual (40-400-00013).
Substation Line Sharing Switch
Page 8
Setup Standalone Operation
Follow the steps below to setup the SLSS to work without a Polling Controller.
Note:
Remember that if the SLSS will ever work with a Polling Controller,
the Polling Controller must be re-programmed with transfer codes which
match those of the SLSS.
Disconnect the incoming CO line from the SLSS.
Connect a DTMF telephone to Port 2 of the SLSS.
Pick up the phone and enter # # within 15 seconds.
When you hear the three-beep confirmation tone, enter 00#02# to
activate the Standalone defaults. Listen for the three-beep confirmation.
Hang up the telephone and reconnect the incoming CO line to the SLSS.
The power LED on the front panel should be flashing. If it is not, check that
the power is securely connected. (If the LED does not light, check the
power connection and fuse. If the LED is on bright, but does not flash, call
Technical Support.)
Call the telephone connected to Port 1. The call should be answered by the
SLSS on the first ring and the Port 1 telephone should ring after four
seconds.
Answer the phone, then hang up.
Now you can call a port on the SLSS by adding the Standalone transfer
codes to the end of the SLSS phone number. (Standalone transfer codes
11-88 access Ports 1-8 as follows: 11 accesses Port 1, 22 accesses Port 2, and
33 accesses Port 3, etc.) See Chapter 4: Changing Transfer Codes to program
new codes.
For example, to call Port 2, dial the SLSS number. Enter 22 after the first ring
(within 4 seconds).
-or-
If you will not be using the Standalone Defaults, review the Programming
Tips in Chapter 4 and follow the Standalone SLSS Programming, also in
Chapter 4.
(Optional) To call through a modem, remember to give the receiving
modem time to answer by adding pause time (,,,,) between the SLSS
telephone number and the transfer code.
If the modem does not answer properly, add or remove commas. If the call
defaults to Port 1, the pause is too long and you should remove one or
more commas. When adding or removing commas, do so one at a time.
Reference Manual Chapter 3: Installation
40-400-00031, Rev. A Page 9
The number of commas you will add depends on the time required for the
network to process your call and for the SLSS to answer the call.
For example, to send a call to Port 3, dial: 1-206-555-1212,,,,33
Note:
The guesswork involved in determining the correct number of pauses
is why many users decide to use the Teltone Polling Controller.
(Optional.) Continue to Chapter 4: Programming to review the Programming
Tips before following the Setup for Local, Remote or Standalone
Programming instructions.
Substation Line Sharing Switch
Page 10
Chapter 4: Programming
Programming Tips
You can adjust or program many of features in the SLSS. All of the options and
commands are listed in Table 2, later in this chapter. The SLSS is programmed
using a touchtone telephone, either locally, without disconnecting the CO Line,
or remotely from the Polling Controller.
Passwords
Always enter # after entering a password. If an invalid password is entered, you
will not hear three beeps and should hang up and wait for 30 seconds before
trying again. If three consecutive invalid attempts are made, the SLSS will lock out all
further access for 1 hour. (M-395-B, D, E models only: If secure relay access is
enabled, the SLSS will allow 5 consecutive invalid attempts.)
Note:
The password used to access the Auxiliary Relay must be different from
this password.
Remote Programming
Remote Programming must be enabled through Local Programming before you
can access the SLSS remotely. When you have finished programming remotely,
exit by hanging up the telephone. You cannot disable the Remote Programming
feature while in Remote Programming.
ConfirmationTone
When a command has been entered successfully, you will hear a three-beep
confirmation tone after entering the last #.
ErrorTone
When a command has been entered incorrectly, you will hear a single-beep error
tone after entering the last #.
Enable/Disable
With functions that are either enabled or disabled, such as fax routing, an entry
of 0 in the data field disables a feature; 1 enables it.
Cancel Command
To cancel the entirecommand, enter in a command field. To cancel a command,
back to, but excluding the #, enter in a data field. To abort the entire command,
enter ∗∗ in a data field. If no data is entered in a field, that field is either cleared
or set to zero.
Reference Manual Chapter 4: Programming
40-400-00031, Rev. A Page 11
Transfer Codes
When assigning transfer codes for remote programming or for ports (commands
07#n#x# and 12#y#n#x#), follow these rules:
Transfer codes must have the same number of digits, be no more than four digits
long, be unique (i.e., all codes must be different), and can use any of the 16 DTMF
digits.
If you do not use the defaults, all codes must be programmed in both the
SLSS and Polling Controller.
Entering Programming Commands
You can enter the commands in any order. If you will not use a particular feature,
skip to the next and continue programming.
Threebeeps tellyou thattheSLSS received thecommand.One longtone tellsyou
that the command was incorrect and must be entered again. If you make a
mistake, simply re-enter the command correctly.
To enter a command, replace “n,” “x,” and “y” with the desired values.
For example, to change the number of rings before disconnect from 12 to 10,
enter
01#10#.
For example, to change the password to 1234, enter 03#1234#1234#.
For example, to change the Port 2 transfer code to 8802, enter *12#2#4#8802#
Setup for Remote Programming with a Polling Controller
Note:
Programming may be interrupted if you have enabled Total or
Emergency Priority. If one of these priority modes is enabled, Port 1 will be
able to interrupt programming.
The SLSS will exit programming mode and disconnect if 60 seconds elapse
without entry of any digits.
The factory default for Remote Programming is enabled. If you have disabled
Remote Programming, it must be enabled before you can program.
You can access the SLSS for programming from the Polling Controller using a
special transfer code. You must enter a password after entering the Remote
Programming Transfer Code. The transfer code instructs the SLSS to answer
without ringing any of the device ports. Proceed as follows:
Disconnect the Polling Controller from the host modem.
Plug a DTMF telephone into the Modem port on the Polling Controller.
Substation Line Sharing Switch
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Teltone M-395-A-02 User manual

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