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Ericsson EDACS LBI-39076B System Manual Download Page 17

INSTALLATION

LBI-39076B

17

Revision-D or E Main boards

Revision-D or E Main boards require version 2.x
or higher GTI 552 and GTI DSP software. Do
not use version 1.x GTI 552 or GTI DSP
software with revision-D or E Main boards.

NOTE

For revision-D or E Main boards, the GTI 552 software

is stored in U50 and requires version 2.x software (where x
= any number) or higher.  A sample label for U50 is shown
in Figure 13.  (The actual version number of the software
supplied may be different than that shown.)

2#56022

601-0607

(C) ZETRON INC.

U50

GTI 552

V2.1

Software Version #

Circuit Symbol

Figure 13 - GTI 552 Software (Rev D or E Main Boards)

For revision-D or E Main boards, the DSP software is

stored in U57 and requires version 2.x software (where x =
any number) or higher.  A sample label for U57 is shown in
Figure 14.  (The actual version number of the software
supplied may be different than that shown.)

2#56022

641-0017

(C) ZETRON INC.

U57

GTI DSP

V2.01

Software Version #

Circuit Symbol

Figure 14 - GTI DSP Software (Rev D or E Main Board)

Processor Board

The Processor board contains the GTI Main software in

U21 and U23.  A sample label for U21 is shown in Figure
15.  The label for U23 is identical except for the circuit
symbol.  (The actual version number of the software
supplied may be different than that shown.)

2#56022

601-0605

(C) ZETRON INC.

U21

GTI MAIN

V1.03

Software Version #

Circuit Symbol

Figure 15 - GTI Main Software Label

When using both revision-A and revision-D or
E Main boards in the same ELI system, the GTI
MAIN software installed in U21 and U23 on the
Processor board must be version 2.x or higher.
This applies to all Processor boards in the ELI
system.

CAUTION

Interface Board

The Interface board contains the GTI Master software

at the locations shown in Figure 16.

U21

U23

Figure 16 - GTI Interface Board Software Locations

The GTI Master software is stored in U21 and U23.  A

sample label for U21 is shown in Figure 17.  The label for
U23 is identical except for the circuit symbol.  (The actual
revision of the software supplied may be different than that
shown.)

2#56022

601-0606

(C) ZETRON INC.

U21

GTI MASTER

V1.1

Software Version #

Circuit Location

Figure 17 - GTI Master Software Label

Summary of Contents for EDACS LBI-39076B

Page 1: ...LBI 39076B ericssonz ericssonz System Manual EDACS Enhanced Local Interconnect ELI...

Page 2: ...oved by the manufacturer could void the user s authority to operate the equipment in addition to the manufacturer s warranty NOTICE The software contained in this device is copyrighted by Ericsson Inc...

Page 3: ...ASSIGNMENTS 15 5 GTI SOFTWARE 16 Main Board 16 Processor Board 17 Interface Board 17 6 GTI TELEPHONE INTERFACE 18 Revision A Main Board 18 Revision D or E Main Board 22 7 GTI DIP SWITCH SETTINGS 22 8...

Page 4: ...sets 35 Alarms 35 IAM 35 Indicators 35 Front Panel Connector 36 Printer 36 Resets 36 Backup 37 Status 37 Alarms 37 INTERCONNECT CALLS 37 Overview 37 Telephone Originated Call 38 Radio Originated Call...

Page 5: ...v D or E Main Boards 17 Figure 14 GTI DSP Software Rev D or E Main Board 17 Figure 15 GTI Main Software Label 17 Figure 16 GTI Interface Board Software Locations 17 Figure 17 GTI Master Software Label...

Page 6: ...rt 34 Figure 42 Local GTI Connection for 25 Pin COM Port 34 Figure 43 Front Panel of GTI Unit 35 Figure 44 Front Panel of IAM 35 Figure 45 Position of Temporary Jumper 43 Table 1 Sequence of Installat...

Page 7: ...4B service order code 9 0Y facility interface code 02LS2 and connection jack RJ 11 must be reported b End to End Ground Start configuration The FCC registration number of this device AXAUSA 21009 OT E...

Page 8: ...ion of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by a user to t...

Page 9: ...inal Input Power Master GTI 12 Watts max 8 Watts avg GTI 12 Watts max 8 Watts avg IAM 6 Watts avg EDACS Repeater Types MASTR II MASTR IIe MASTR III PSTN Line Types End to End Loop Start End to End Gro...

Page 10: ...t can connect any one of up to 20 available EDACS repeater channels to any one of up to 32 available telephone lines and maintain up to 20 interconnect calls at any one time Power Supply GETC MASTR II...

Page 11: ...he audio power cable connects a GTI or Master GTI to a MASTR II III repeater and its power supply One is used for each GTI or Master GTI assigned to a MASTR II III repeater PCM The PCM Data bus sectio...

Page 12: ...l detail buffer containing two megabytes of battery backed RAM to provide storage for up to 60 000 call detail records compatible with the EDACS Billing Correlation Unit At the completion of each call...

Page 13: ...ches Version s Phone Interface Install GTI Interface Board Record Software Version Mount with Radio Chan Equip Connections IAM Assign Radio Chan GTI Interface Board Record Software Version Mount with...

Page 14: ...ion of the Application Software PROMs replacement might be necessary 2 Replace the Personality PROMs Both sets of PROMs are located on the PROM card in the Site Controller computer Access to the PROM...

Page 15: ...hows where to find the PROM location number on a typical Personality PROM label SER 12345678 SITE CONTROLLER EDACS PERSONALITY 01 PROM Location Figure 9 Personality PROM Label 4 RADIO CHANNEL ASSIGNME...

Page 16: ...nufacturer s number 702 9588A require different software than later Main boards identified by the manufacturer s number 702 9588D or E The boards are referred to as revision A Main boards and revision...

Page 17: ...Software Rev D or E Main Board Processor Board The Processor board contains the GTI Main software in U21 and U23 A sample label for U21 is shown in Figure 15 The label for U23 is identical except for...

Page 18: ...simplified schematic of the interface including key components and the location of each jumper and fuse If a jumper or fuse is not specifically required for a characteristic remove it Not all characte...

Page 19: ...provides an opened loop M Lead for an idle condition and a closed loop for a busy condition End to End Ground Start Ring Det Loop Current Det Trans former Hybrid Send Rec Ring Tip K2 Current Det 48V...

Page 20: ...o Circuit 2 Wire B B A A 4 Wire A C A C B B Signaling Loop Start A B A Ground Start B A B A E M C M IN IN E Lead Reference External Reference IN A OUT Internal Ground OUT A IN Internal 48 V OUT OUT B...

Page 21: ...B A B JP12 E LEAD DET JP8 JP1 A B JP9 K2 LOOP CURRENT DET JP13 A B T2 AUDIO HYBRID JP14 JP15 AUDIO SEND REC AUDIO 10 47 RJ 45 J1 OR REC 2 WIRE 4 WIRE SEND REC SEND 4 WIRE A B C D E F M A B C D M M LE...

Page 22: ...e E M matrix card has three jumpers JP1 through JP3 to configure The function of each jumper is shown in Figure 25 7 GTI DIP SWITCH SETTINGS The 7th step to install the ELI option is to set the two DI...

Page 23: ...26 27 28 29 30 31 32 0 0 0 X X X X X No Telephone Line Connected 1 0 1 0 X X X X 4 Wire E M Type 1 Immediate Start DID Immediate Start 1 1 0 0 X X X X 1 1 0 1 X X X X DID Wink Start 0 DIP Switch Leve...

Page 24: ...GTI Configurator To Port 30 To Port 31 Master GTI Connections to Site Controller Computer Repeater Audio RS 232 Port Bus POWER AUDIO PHONE PCM DATA BUS PROGRAM J3 Power Supply J3 J2 P1 J1 J4 J5 Figure...

Page 25: ...he shorter connector P41 using a small screwdriver or scribe to depress the tongue of the pin in the open slot in the side of the connector while you pull gently on the wires going to the pin Insert t...

Page 26: ...3 15 4 16 4 16 4 16 PCM Data Bus Bit 4 PCM Data Bus Bit 5 17 17 5 5 5 17 6 18 6 18 6 18 PCM Data Bus Bit 6 PCM Data Bus Bit 7 19 19 7 7 7 19 8 20 8 20 8 20 PCM Data Bus Frame Sync 21 21 9 9 9 21 10 22...

Page 27: ...in pin positions 3 and 5 and tie back Then insert the pin on the red wire into pin position 3 and the pin on the black wire into pin position 5 PCM Data Bus Connect the PCM Data bus cables as instruc...

Page 28: ...IAM unit as needed Figure 40 shows the layout of the DIP switch sections and the function of each Switch section 8 is not used Set switch section 1 to the operate down position 1 2 3 4 5 6 7 8 Settin...

Page 29: ...idered when hunting for an available line This field should only list existing line numbers Listing non existent line numbers may delay the line assignments for radio initiated interconnect calls In t...

Page 30: ...interconnect calls Default is no N for all channels Enter Y for yes or leave N for no Note that GTI units are usually placed on the highest available channel numbers Site Device Definition menu selec...

Page 31: ...he Interconnect Hang Time IHT can be set higher than 60 seconds the GTI unit will wait no more than 60 seconds for a telephone originated call to be answered Therefore setting the IHT to more than 60...

Page 32: ...ary Hunt Sequence Interconnect Rotary Definition These 15 rows of parameters define a 16 line rotary hunt sequence for each of the 15 non zero Rotary Numbers Default is zero 0 for each line Starting f...

Page 33: ...ifferently for the ELI system some reconfiguring of the line numbers will probably be necessary If you find this to be the case you may want to change to the recommended method at this time as describ...

Page 34: ...TI Modem Use the internal 1200 baud modem built into each GTI unit and the telephone line connected to a GTI unit This method requires the following additional equipment 1200 baud modem at GTI Configu...

Page 35: ...all the GTI units A simultaneous soft reset of all GTI units can also be made through the GTI Configurator software Hard Reset A hard reset returns each user configurable parameter in each GTI unit s...

Page 36: ...r this section of the DIP switch Resets Soft Reset A soft reset is accomplished by pushing the RESET button on the front panel for about 2 seconds or until all the front panel LED indicators that were...

Page 37: ...ration or lack of operation is not immediately obvious unless someone at the site observes the front panel LEDs the status of the IAM is read via the GTI Configurator software or these alarm outputs a...

Page 38: ...e may be a limit on the number of telephone interconnect calls allowed at any one time If the Site Controller is not permitted to add another telephone interconnect call it lets the call go unanswered...

Page 39: ...See Inb Interconnect field in System Manager screen 11 panel 2 If the called ID is not valid or is not allowed to receive interconnect calls the Site Controller sends a message to the line connected...

Page 40: ...y keyed just prior to pressing the PTT switch temporarily stored The radio automatically adds a terminator digit to the end of a pre stored telephone interconnect number However you may have to manual...

Page 41: ...calling radio and directs the assigned Working Channel GETC to look for the DTMF digits from the calling radio INTERCONNECT DIGITS 8 The calling radio receives the Working Channel assignment tunes to...

Page 42: ...er should hear these DTMF tones or dial clicks pulse dial as the digits are dialed 16 The Site Controller directs the line connected GTI to look for DTMF digits to detect the pressing of the key by th...

Page 43: ...e Power Audio plug from the back panel of the GTI you will need a pair of pliers to pull the plug out of the recessed connector 5 Disconnect the Phone plug from the back panel of the GTI 6 Master GTI...

Page 44: ...the Master GTI unit The differences are in how many if any GTI units you put in use before you have finished making changes to all of the GTI units Table 7 Software Compatibility by Release Number EL...

Page 45: ...one and therefore should only be used for a very short period of time if at all Plan A All at One Time Plan A is to take the ELI system completely out of service while changes are made to the Master...

Page 46: ...h GTI unit 4 System Manager Enable All Using System Manager screen 10 panel 1 4 reconfigure the Interconnect field to Y for each equipped radio channel Plan B Half at a Time Plan B is to briefly take...

Page 47: ...and 3 of the Power Audio plug on the back panel of the GTI see Figure 45 Disconnect the Power Audio plug you will need a pair of pliers to pull the plug out of the recessed connector Phone plug PCM D...

Page 48: ...ger for each temporary disconnection MASTR II IIe applications only Remove the jumper between pins 2 and 3 of the Power Audio plug on the back panel of the GTI see Figure 45 Go on to next step if you...

Page 49: ...tween pins 2 and 3 of the Power Audio plug on the back panel of the GTI see Figure 45 3 Each Regular GTI Disconnect Regular GTIs Disconnect the PCM Data Bus plugs from the back panel of each regular G...

Page 50: ...Interconnect field to Y for each radio channel connected to each newly completed GTI unit Using System Manager screen 14 reconfigure the Line Active field to Y for each line number connected to each n...

Page 51: ...ed or No interconnect or radio to radio calls can be placed to or from a MASTR III Repeater channel and the transmitter stays keyed all the time TRANSMIT LED on System Module stays lit The GTI unit th...

Page 52: ...nnect channel numbers Database in Site Controller computer has no dedicated line number or rotary hunt sequence defined for any LID Set the Dedicated Line parameter in the Site Controller computer dat...

Page 53: ...pe of affected line s incorrectly configured in GTI database Check GTI database configuration DIP switches in GTI s connected to affected line s set for incorrect GTI unit number s Check DIP switch po...

Page 54: ...t 30 on the Site Controller computer Replace 19B803826P1 data cable Bad connection to 19B803826P1 data cable between the Master GTI and Port 30 on the Site Controller computer Re seat cable connector...

Page 55: ...th some 2 Wire or 4 Wire audio lines and is used to signal an incoming call from the public telephone network Signaling is usually detected by the presence or absence of ground or 48 Vdc E M Signaling...

Page 56: ...interconnect calls Inbound Call An inbound call is a call from a telephone to a radio This is also referred to as a telephone originated call LED Light Emitting Diode LID Logical ID a unique number us...

Page 57: ...03752P1 GTI Interface board including installed software 19B803826P1 Cable telephone 44 top GTI to interface panel 19B803826P2 Cable telephone 60 middle GTI to interface panel GTI Configurator Parts 1...

Page 58: ...2x12 Molex Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Frame Sync Console Data bus Subscriber Data Bus Repeater Data Bus PCM Data Bus 2 3 5 6 Power Audio P1 1x6 Molex Tx Audio MASTR II IIe Rx Aud...

Page 59: ...16 41 17 42 18 43 19 44 20 45 21 46 22 47 23 48 24 49 25 50 30 6 31 7 32 8 33 9 34 10 35 11 36 12 37 13 38 14 39 15 40 16 41 17 42 18 43 19 44 20 45 21 46 22 47 23 48 24 49 25 50 J4 RJ 45 1 2 3 4 5 6...

Page 60: ...ACE Configure the telephone interface in each GTI unit including the Master GTI to match the telephone line to be connected to it 7 GTI DIP SWITCH SETTINGS Set the DIP switches on the side of each GTI...

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