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I C S - 1 0 0 8 / 1 0 1 6 I N T E R C O M S T A T I O N

3 - 2 3

Figure 21: Schematic—COM-20 Communication PCB Rev. C

2573

2581

Release to production

ADJUST TALK GAIN; R27

04-07-99

4/22/99

JEG

MAS

Schematic

COM-20 Digital Subscriber Station

710435 - SCH - D -

710435SC.DSN

J.E.Galbraith

04-07-99

-----------------------

REV

ECO#

DESCRIPTION

DATE

CHK

DWN

APP

DATE

ORCAD P/N

SHEET:

OF:

SCALE

SIZE

DWG No.

REV

TITLE:

CLEAR-COM

INTERCOM SYSTEMS

TP23 CSDO

R62

1.0K*

IC8A
LMC6482

R47

220*

R75
0

C43

.1uF

(IC6)

R52

220*

BAV99

C38

.1uF

(IC2)

C39

.1uF
(IC6)

R63

1.0K*

C47

.1uF

(IC5)

C51

47pF

C18

.47uF

R53

220*

C10

.1uF
(IC6)

TP5

LOUT

R33

4.75K*

R40

R56

1.0K*

R34

C19

10uF

TP14

R54

220*

R64

1.0K*

R37
2.74K*

R35

TP4

ROUT

.1uF

C48

.1uF

(IC7)

R65

1.0K*

100uF

R12

4.75K*

IC7

CS4218

R36

4.75K*

R43 1.0K

IC2

62256

C42

.1uF
(IC6)

C20

.1uF

IC4

OSC 10.24MHz

IC1
710451

CPU Interface

JTAG Port

(CPU Sel)

R67

1.0K*

IC3
MT9171BP

R38
301*

R46

220*

R25

4.75K*

392*

4.75K*

47.5*

.0015uF

.47uF

C17

.47uF

TP18

R68

1.0K*

C26

.1uF

(IC3)

.022uF

.47uF

C28

.1uF
(IC1)

C29

.1uF

(IC1)

R39
3.24K*

C50

.1uF
(IC8)

R69

1.0K*

.1uF
(IC9)

C36

.1uF
(IC1)

C31

.1uF
(IC1)

4.75K*

C37

.1uF
(IC1)

RJ-45

C32

.1uF
(IC1)

TP24

C33

.1uF
(IC1)

R70

1.0K*

IC9

74HCT4046

C24

10uF

(IC7)

C34

.1uF
(IC1)

TP25

C35

.1uF
(IC1)

R71

1.0K*

BNC

TP27

R32

4.75K*

C27

.1uF

(IC4)

R72

1.0K*

.0033uF

R18

75.0K*

R22

C46

.1uF
(IC6)

R17

7.50K*

C11

47pF

R73

1.0K*

R16

IC5

62256

R44

4.75K*

TP46

IC8B
LMC6482

R55

604*

C52

.1uF

R24

4.75K*

C41

.1uF
(IC6)

TP3

LISTEN

R41
4.75K*

R11

4.75K*

C12

.0047uF

R74

1.0K*

R48

220*

C45

.1uF
(IC6)

R45

4.75K*

R58

1.0K*

C14

.001uF*

R29

604*

C21

.33uF

R26

75.0K*

TP12 /F0

R19

604*

TP29

R49

220*

R13

4.75K*

C15

47pF

C13

.0047uF

R59

1.0K*

TP30

C23

.0047uF

IC6

DSP56004

Serial Host Interface

Gen Purpose I/O

OnCE Serial

Serial Audio

Ext Memory

TP1

C16

.33uF

R50

220*

TP45

R30 2.2

C44

.1uF
(IC6)

R28

4.99K*

R60

1.0K*

C25

10uF

(IC7)

TP20 SCLK

C22

.001uF*

R10

4.75K*

C40

.1uF

(IC6)

C49

.1uF

(IC7)

TP21 SSYNC

R51

220*

R42

4.75K*

R27

4.75K*

DB-15M

TP22 CSDI

VCC

+5D0

VCC

+5A0

VCC

+5D0

+5A0

+5D0

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

CLKIN

SSYNC

SCLK

/PDN

LIN1

RIN1

LIN2

RIN2

CDOUT

CDIN

/CCS

CCLK

/INT

/RESET

MF6

MF7

MF8

AGND

DGND

REFGND

REFBYP

REFBUF

SDOUT

SDIN

SMODE3

SMODE2

SMODE1

LOUT

ROUT

DI1

DO1

A10

A11

A12

A13

A14

%%oCS%%o

%%oOE%%o

%%oWE%%o

GND

OUT

VCC

GND

%%oCPUIRQ%%o

107

CPUD0

106

CPUD1

105

CPUD2

104

CPUD3

103

CPUD4

101

CPUD5

100

CPUD6

CPUD7

/CE0

/AS--/CE1

/OE--R/W

/WEL--/RST

/RES--E

A2--A0

A3--A1

A4--A2

A5--A3

%%oRAMWE%%o

113 %%oRAMOE%%o

125 %%oRAMCS%%o

131

RAMA0

136

RAMA1

134

RAMA2

132

RAMA3

124

RAMA4

121

RAMA5

119

RAMA6

117

RAMA7

115

RAMA8

118

RAMA9

120

RAMA10

128

RAMD0

139

RAMD1

141

RAMD2

144

RAMD3

142

RAMD4

140

RAMD5

137

RAMD6

135

RAMD7

133

CODECSClk

CODECFSync

%%oCODECReset%%o

C16In

C8Out

%%oMCS%%o

%%oMRD%%o

%%oMWR%%o

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

A1--AS

MA4

MA2

MA3

TRSTB

TMS

TDI

TCK

109

STM

110

TDO

143

MODE

108

MA0

MA1

CDSTi

CDSTo

DSTi

DSTo

GCLK/I

VCCIO

VCC

VCCIO

130

GND

102

GND

122

GND

126

GND

138

RAMA14

111

RAMA13

116 RAMA12

112 RAMA11

123

MA5

MA6

MA7

MA8

MA9

MA10

MA11

MA12

%%oDSPRES%%o

MODA/IRQA

MODB/IRQB

MODC/NMI

SPCLK

SPMISO

SPMOSI

%%oHA2%%o

HREQ

GPIO2

GPIO3

ACLK/I

GPIO0

GPIO1

/C4Out

%%oBootRamCE%%o

MA13

MA14

DSI/OSO

DSCK/OS1

DSO

Test6

127 Test7

129

Test5

n/c

Test0

Test1

Test2

Test3

Test4

CDST

CDSTI

VDD

MS2

DSTI

DSTO

F0/CLD

C4/TCK

F0O/RCK

REGC

PRECAN

OSC2

OSC1

MSO

MS1

TEST

VSS

LOUT

LIN

LOUT DIS

VREF

VBIAS

1
2
3
4
5
6
7
8

CIN

VCOUT

SIN

INH

VCOIN

DEMO

ZEN

A10

A11

A12

A13

A14

%%oCS%%o

%%oOE%%o

%%oWE%%o

MA0

MA1

MA2

MA3

MA4

MA5

MA6

MA7

MA8

MA9

MA10

MA11

MA12

MA13

MA15/MCS3

MA14

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

MA16/MCS2

MA17/MCS1

AGND

QGND

AGND

QGND

SGND

QGND

SGND

DGND

VCC

QVCC

VCC

QVCC

PVCC

SVCC

QVCC

SVCC

DVCC

DGND

PGND

EXTAL

PCAP

%%oRESET%%o

MODA/IRQA

MODB/IRQB

MODC/NMI

%%oMRD%%o

%%oMWR%%o

%%oMCS0%%o

SCK/SCL

MISO/SDA

MOSI/HA0

SS/HA2

%%oHREQ%%o

GPIO0

GPIO1

GPIO2

GPIO3

PINIT

DSI/OS0

DSCK/OS1

DSO

%%oDR%%o

WSR

SCKR

SDI0

SDI1

WST

SCKT

SDO0

SDO1

SDO2

C10

AD2

AD4
AD5

AD7

AD0

/IRQ

AD6

AD1

AD3

C4_DNIC

FR0A11

/FR0OE

FR0D2

/MCS
/MWR

MD1

FR0A13

MA13

MA4

MD7

MA12

MD5

MD4

/FR0OE

FR0A5

FR0A12

MA8
MA9

MODA/IRQA

MODC/NMI

/BOOTRAMCE

/DSPRES

DSO

GPIO1

MODA/IRQA

FR0D7

MD0

MD4

FR0A9

MA4

FR0A8

MA11

FR0A0
FR0A1

MD4

/RST

FR0A2

FR0A14

FR0A11

MA12

HREQ

/BOOTRAMCE

MD2

MODC/NMI

MA10

DSCK/OS1

FR0A14

MA5

MD2

MA0

FR0A1

MD6

MD1

/MRD

MA6

FR0A7

MA14

FR0A8

FR0D0

FR0D5

FR0A3

MA1

/MCS

MA7

MA11

MA12

FR0A3

FR0D4

/MRD

MD3

MA5

/MRD

MA5

MD7

HREQ

MA0

/FR0WE

FR0A0

MD2

MD7

MODB/IRQB

DSCK/OS1

MA7

MODB/IRQB

FR0A5

MA13

MD5

FR0A6

FR0D3

DSTo

MA1

MD1

MD3

FR0A4

MA14

FR0A9

FR0D1

MD5

/DSPRES

/FR0WE

MD3

MA6

FR0A10

MA9

FR0A4

MA6

MA11

/HA2

FR0A13

MD0

MD6

FR0A6

/CE0
/CE1

MA4

FRM8KHz

/FR0CS

MA9

MD6

/MWR

R/W

FR0A7

GPIO1

DSO

MD0

MA10

FR0A2

/FR0CS

FR0A10

FR0D6

DSTi

MA7

MA13

/MWR

MA8

MA0

GPIO3

MA14

FR0A12

MA8

A2
A3

C16

MA1

/C4

DSI/OSO

/DR

DSI/OSO

/TW

CDSTi
CDSTo

/HA2

MA3

MA2

MA2
MA3

MA3

MA2

GPIO3
FRM8KHz

/F0

SCLK

CSDI

SPCLK

GPIO0

SPMOSI

SPCLK

GPIO0

SPMOSI

SPMISO

VREF

SSYNC

/CODECRES

CSDO

GPIO0

SCLK

SSYNC

SPMOSI

SPMISO

CSDI

SCLK

/CODECRES

VREF

SPMISO

SPCLK

CSDO

PC Board #170264

Boot RAM

Filtered CODEC Power

DSP56004

COM3A FRAMER

OP Amp

LSBMSB

Right Word Bits

Left Word Bits

LSBMSB

DSP Serial Audio Interface to CODEC timing

CSDI - TP22

CSDO - TP23

PLL MF=5
DSP Clock=51.2 MHz

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

132

131

130

129

128

127

126

125

124

123

122

121

120

108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86

85
84

11
9

11
8

11
7

TQFP Package

Shown 4-times
life size

133

134

135

136

137

138

139

140

141

142

143

144

11
6

11
5

11
4

11
3

11
2

111

11
0

109

10
11

1
2
3
4
5
6
7
8
9

12
13
14
15
16
17

GND

VCC

GND

VCCIO

VCC

VCCIO

GCLK/1

Pinout for 144-Pin

710451 FPGA

RAMA8

RAMA6

RAMA9

RAMA5

RAMA1

RAMA4

/RAMOE

RAMA3

RAMA10

RAMA2

/RAMCS

RAMA1

RAMD7

RAMD6

RAMA0

RAMD5

RAMD0

RAMD4

RAMD1

RAMD3

RAMD2

n/c

DSTo
DSTi

CDSTi

CDSTo

C16In

TDI

ACLK/I

GCLK/1

TDO

TMS

TRSTB

TCK

STM

MA0

MA1

MA2

MA3

MA4

MA5

MA6

MA7

MA8

MA9

MA10

MA1

MA12

/MCS0

/MWR

/MRD

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

SCLK

FSYNC

CPUA3

CPUA2

CPUA1

CPUA0

CPUA4

CPUEClk

/CPURES

CPUR/W

CPUCE1

CPUCE0

CPUD7

CPUD6

CPUD5

CPUD4

CPUD3

CPUD2

CPUD1

CPUD0

/CPUIRQ

MODE

n/c
n/c

n/c

/CODECRES

MODA/IRQA

DSPRES

MODB/IRQB
MODC/IRQC

SPCLK

SPMISO
SPMOSI

HA2

HREQ

GPIO2

RAMA7

RAMA13

RAMA12

/RAMWE

est7

/C4Out

n/c

GPIO3

RAMA14

n/c

est6

MA13

MA14

Test3
Test2

Test1
Test0

n/c

(CODEC)

(DNIC)

(RAM)

(DSP/EPROM)

(J4)

GPIO1

GPIO0

DSI/OSO

DSCK/OS1

DSO

Test4

Test5

(gnd)

gnd
gnd

AGND

DGND

/HREQ

View

AVCC

MA15/MCS3

MA6

MA2

EXT

SCKT

MA16/MCAS

SVCC

MODA/IRQA

SDI1

DSCK/OS1

Shown 4-times

PGND

MA11

MD5

MD1

GPIO1

AGND

SVCC

/SS/HA2

MA17/MRAS

Top

AVCC

/MSC0

MA7

MA3

SCK/SCL

SDO0

life size

SGND

/RESET

WSR

DSI/OS0

QGND

MA12

MD6

MD2

GPIO2

QVCC

SGND

MOSI/HA0

/MWR

SOT-23

QGND

DVCC

MA8

MA4

MA0

SDO2

Pinout for 80-Pin

QGND

MISO/SDA

SCKR

QVCC

MA13

DSO

MD7

MD3

GPIO3

AGND

PCAP

MODC/NMI

/MRD

DSP560004

AGND

DGND

MA9

MA5

MA1

SDO1

BAV99

QVCC

PINIT

WST

SGND

MA14

MODB/IRQB

SDI0

QFP Package

PVCC

MA10

MD4

MD0

GPIO0

EXTAL=10.24 MHz

DO1

DI1

SMODE1

LIN2

Digital

/RESET

Ground

SDIN

n/c

AGND

/INT

MF6

LIN1

MF8

LOUT

CLKIN

Analog

SDOUT

Region

REFGND

CDIN

CCLK

n/c

RIN2

MF7

ROUT

Plane

SCLK

Region

REFBYP

CDOUT

/CCS

n/c

RIN1

SMODE2

/PDN

DGND

Ground

SSYNC

Plane

REFBUF

SMODE3

n/c

CS4218

life size

44-Pin TQFP

Shown 3-times

Package

Pinout for

Package

Shown 2-times

28-Pin PLCC

MT8971BP

life size

Pinout for

n/c

LOUT

VBias

VRef

TEST

LIN

VDD

/F0o
DSTi/Di
DSTo/Do
VSS
CDSTo/CDo
CDSTi/CDi

MS2

MS1

MS0

RegC

/F0/CLD

LOUT

DIS

Precan

OSC1

OSC2

/C4/TCK

"TALK_AUDIO" input level is limited in the station to +6dBu.

Input Talk amplifier gain is set to -36dB.

CODEC input clipping level is +2dBu (REFBUF v 1.0Vrms).

CODEC output attenuation is set to -13.5dB.

CODEC output Listen amplifier gain is set to +9dB.

"LISTEN_AUDIO" level should be the same as "TALK_AUDIO".

The III sets a +10dBu headroom above maximum audio level.

Note: Talk and Listen amplifier gain issues.

Phase Locked Loop

C16 - IC9,Pin4

/C4 - IC9,Pin3

C8/CLKIN - IC7,Pin41

DNIC/FPGA/PLL clock timing

LSBMSB

Ref, SSYNC

- 2-Wire Data

+ 2-Wire Data

FOR COAX

CGND

FOR RJ-45

- 2-Wire Data

C16 Period = 61 nS

SCLK Period = 977 nS

PLL/FPGA

C4_DNIC - IC9,Pin14

\\\

/F0 (8KHz) - TP12

\\\

DNIC

Next Frame

FPGA/DSP/CODEC

FRM8KHz/Sync - TP27

SSYNC (32KHz) - TP21

SCLK (1MHz) - TP20

(Second of four SSYNC pulses)

(Jitter)

"0 dBu" reference level is 0.775 Vrms (impedence not specified).

COM-20
OPTIONAL PIN
ASSIGNEMNTS

/RES--E

LISTEN_AUDIO

RAM

VCC

/AD7

REC

A4--A2

DGND

/AD1

VCC

AGND

/AD0

+12A

/AD3

/AS--/CE1

/OE--R/W

/WEL--/RST

/AD4

AGND

-12A

XMIT

AGND

A5--A3

DGND

TALK_AUDIO

/CE0

VCC

A2--A0

/AD2

AGND

/AD6

/IRQ

A3--A1

/AD5

A1--AS

/F0 (8KHz) - TP12

SCLK (1MHz) - TP20

SSYNC (32KHz) - TP21

Sync on /F0 or rising edge of FRM8KHz.

FRM8KHz/Sync - TP27

FPGA/DSP/CODEC

DNIC

Left Rcv ISR

Left Xmit ISR

Right Rcv ISR

Right Xmit ISR (Sync and restart ISR states)

Right Xmit ISR (next ISR state)

Right Rcv ISR

Write and Read FRAMER data.

Update ISR buffers

DSP program - TP1

Interrupt ISRs

DSP Program

Audio Conversion \\\ Wait for next FRM8KHz/Right Xmit ISR sync

Talk Amplifier

Gain Adjust, R27

R26,C22=75uS Preemphasis

Boot CE

S/W

Sync

DSP Reset

Note: TP1 indicates the DSP internal program activity (including interrupt ISRs). Sync on either TP12 or rising edge of TP27.

Gain Adjust, R17 +600 Ohms

Short TP23

loop-back

R18,C14=75uS Deemphasis

SM4 Mode

to TP22 for

TS 1

Listen Amplifier

Slave 32 BPF

32 BPF

CODEC audio

as a two pin jumper jack to

In for: ISC2003

ICS2110

Out for: ICS52

ICS62
ICS92
ICS102
ICS1502

select processor type.

TP30 and TP45 are installed

CODEC nominal input gain is set to +12dB and can be adjusted between 0dB and +22.5dB.

The COM20 input and output gains are set to match those of a COM10 4-wire interface in a typical station.

GPIO0

SPCLK

SPMOSI

SPMISO

DSP Serial Command Interface to CODEC timing (Typical Transaction)

Sync on falling edge of GPIO0.

ADV

DI1

Ver

ADV DI1

MSK

Mute

DO1

DSP/CODEC

G2 G1 G0

A2 A1

(Interrupt Mask=1, Mute is off, Gain (G(3..0)) is 8 (+12dB), Attenuation (A(4..0)) is 9 (-13.5dB), Mute=0, DO1=0, ADV=1, DI1=1.)

Содержание ICS-2003

Страница 1: ...INTERCOM STATION I N S T R U C T I O N M A N U A L ICS 2003 ...

Страница 2: ...Group Communications Inc 4065 Hollis Street Emeryville CA 94608 3505 U S A Clear Com is a registered trademark of Vitec Group Communications Inc The Clear Com Logo is a registered trademark of Vitec Group Communications Inc Eclipse is a registered trademark of Vitec Group Communications Inc Windows is a registered trademark of Microsoft Corp ...

Страница 3: ... 15 INSTALLATION 2 1 Introduction 2 1 Mounting Stations 2 1 Wiring 2 1 Mains AC Power 2 9 Adjustments 2 9 Configuration 2 11 Accessory Panels 2 11 MAINTENANCE 3 1 Introduction 3 1 Troubleshooting 3 1 Technical Reference 3 4 SPECIFICATIONS 4 1 VITEC GROUP COMMUNICATIONS WARRANTY 5 1 Technical Support 5 1 Exceptions 5 1 Warranty Repairs 5 2 Non Warranty Repairs 5 2 ...

Страница 4: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N i i ...

Страница 5: ...ide blade or the third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 5 Protect the power plug from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the i station s chassis 6 Only use attachments accessories specified by Clear Com Communicat...

Страница 6: ...rts you to the presence of uninsulated dangerous voltage within the product s enclosure that might be of sufficient magnitude to constitute a risk of electric shock Do not open the product s case This symbol informs you that important operating and main tenance instructions are included in the literature accompanying this product ...

Страница 7: ...60 x 480 pixel EL display Local station configuration menus and functions Visible assignable answer back stack Swap window provides additional 12 selector assignments Built in speaker and optional plug in panel microphone Front panel headset connector Call signaling ability Answer Back facility Local program input and volume control Programmable relay Mute relay Two logic inputs for external contr...

Страница 8: ...lk listen answer back message and symbol areas windows Figure 3 ICS 2003 Display Screen Talk Window The talk window is located directly above the selectors and shows the currently assigned labels Assigned labels are accessed when the selector is pushed or latched in the talk position down Each selector can be assigned as many as four labels Each label can represent a talk path to a station interfa...

Страница 9: ...toring the station Window indication symbol displays a W for window and a Roman numeral I or II to indicate which talk listen window is active as toggled by the Swap button See Swap Button 9 on page 1 12 Communication Error Indicator If the station should lose data communication with the matrix frame It will display the message WAITING FOR ECLIPSE CONNECTION All of the red LEDs will flash slowly W...

Страница 10: ...t will initially cause the station to switch to headset microphone operation and will turn the speaker off Unplugging the headset will cause the station to switch to panel microphone operation and will turn the speaker on Talk Listen Selectors and Indicators The following section describes the operation of the talk listen selectors and their associated indicators Selector Operation The selectors o...

Страница 11: ...le flash once per second to indicate the label is in use This tally must be enabled from the configuration software Telephone Off Hook Tally Indicator When a telephone interface is assigned to a talk selector the talk LED will flash once per second if that telephone is off the hook This tally must be enabled from the configuration program Radio Receiver Active Tally Indicator When a two way radio ...

Страница 12: ... arrives from a station or interface The calling station s label will be placed in the answer back stack and be highlighted in the answer back window The red LED will flash These two conditions will continue until the call is answered or until the answer back time out period lapses and the caller s label is automatically removed To answer the call push the Answer Back selector The LED will stay on...

Страница 13: ...evel Mic On Off Button This button activates the panel or headset microphone whichever has been selected The LED indicates when the microphone is on If a talk is activated while the microphone is off it will turn on for the duration of the call Speaker On Off Button This button functions only when a headset is plugged into the station To toggle the speaker on and off push the Speaker On Off button...

Страница 14: ...station indicates it is in Call Signal mode The call signal will be sent each time the selector with that label assignment is pushed down and will remain so until the call signal mode times out about 5 seconds Call signals can be issued to any talk label assigned to a station s talk listen selectors If more than one label is assigned to a selector all labels will receive the signal If a label is a...

Страница 15: ...ion can be inhibited through the configuration program If another station calls while in a menu that station s label will be added to the answer back stack and the operator s voice will be heard To respond push the Answer Back selector Information Menu The Information menu allows viewing but not modifying the following items View Party Line Members View Fixed Group Members View Monitoring List Vie...

Страница 16: ...tion menu allows modifying the following items Answer Back Time Out Internal Level Adjust Station Restrictions Display Brightness Answerback Time out This menu increases decreases or disables the time period a caller s label will remain in the answer back window The time period is adjustable from 10 to 60 seconds in 10 second increments the default period is 10 seconds Use the cursor buttons or se...

Страница 17: ...ng it and pressing Enter Assign Fixed Group Assignments To add or remove stations or interfaces from fixed groups 1 Choose the appropriate interface label category 2 Choose an interface label 3 A list of available fixed groups will be displayed If the label is currently part of any displayed fixed group that fixed group s will be outlined Add or delete the label from a displayed fixed group by sel...

Страница 18: ...n the use of these functions see the Maintenance chapter Listens Button 5 Although not marked for the listen function the center button 5 displays listen labels on any display expansion panel XPL 12 or XPL 22 connected to the station Momentarily pressing and quickly releasing the 5 button will cause all XPL panels to display the listen labels assigned to the selectors If the listen and talk labels...

Страница 19: ...l other talk paths from the station to the matrix frame are turned off REAR PANEL CONNECTORS This section describes only those rear panel functions directly affecting normal station operation These include the functions available through the Miscellaneous connector and those added by the use of the OPT 100 Auxiliary Audio connector The actual functions these inputs and outputs perform depend on th...

Страница 20: ...n s first leftmost talk selector a momentary and latching activation Activate Talk Switch 2 equivalent to pressing the station s second talk selector a momentary and latching activation Activate Listen Labels Button equivalent to pressing the Listen Labels button to display listen labels on any display expansion panel XPL 12 or XPL 22 connected to the station PTT Activate Two Way Radio Keys implem...

Страница 21: ...Studio Announce Function Auxiliary Audio Line Level Output The Auxiliary Audio Line Level output is a balanced line level transformer isolated feed of the input to the station s internal speaker For example this output could be used to feed an external amplifier connected to loudspeakers EXPANSION PANEL OPERATION Optional expansion panels provide additional selectors that operate the same as a sta...

Страница 22: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N 1 1 6 label assigned to the key If the listen and talk labels are the same then there will be no change The function will time out after 10 seconds ...

Страница 23: ...m cable is supplied to connect them WIRING This section provides detailed wiring diagrams for all stations wiring systems Eclipse uses either a twisted 4 pair transmission a single pair twisted or a coax scheme between the station and the frame using the industry standard RJ 45 connector Refer to Installing an Eclipse Matrix System An Overview for RJ 45 connector installation and use and the type ...

Страница 24: ...rame most have a built in RJ 45 connector For those stations with a DB 15 male connector Vitec Group Communications provides a properly wired DB 15F female to RJ 45 adapter for direct connection with RJ 45 terminated cables Additionally stations configured for digital communication are equipped with a BNC Four pair analog wiring is typically wired with shielded CAT5 RJ 45 cable Pair 1 transmits an...

Страница 25: ...interface and the DIF 102 frame which houses it refer to the DIF 102 DIG 2 manual in the Eclipse set of manuals Single Pair Digital Single pair digital wiring requires double shielded 24 AWG conductor CAT 6E enhanced STP cable with RJ 45 connectors Pair 1 transmits and receives multiplexed audio or data between the matrix port and the station Note Ensure that the Select switch on the station s rea...

Страница 26: ... audio from an external source and intercom audio The input is designed to accept a balanced line level audio feed at a nominal level of 0 dB The program feed input passes through the station s Program volume control before being mixed with the audio at the station The program Pair 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Matrix Frame End Station End No Connection NC No Connection NC No Connection NC Mul...

Страница 27: ...ase the switch Studio Announce sends the output of the station s selected microphone panel or headset to the station s Studio Announce SA audio output and activates the SA relay The microphone output is not sent to the frame The SA output and relay are only present if the station has the OPT 100 Auxiliary Audio I O Option installed The SA options are described in OPT 100 Auxiliary Audio I O Option...

Страница 28: ...ormally closed contacts are provided They are rated at 1 Amp at 24 VDC This relay is not designed for switching mains AC line voltage To switch an external device running on mains AC line voltage use an external relay or other switching mechanism activated by this relay Programmable Relay Contacts Each station includes a relay controlled by the system program and independent of the local station f...

Страница 29: ...gardless of the front panel s control settings Connect to pins 8 and 15 for a balanced output Pin 7 is available as a shield or ground source see Figure 7 Studio Stage Announce Audio and Relay Outputs The SA output is a balanced line level transformer isolated feed with the same signal sent to the Hot Mic output except it is only active when the SA button on the station s front panel is pressed or...

Страница 30: ...peakers Connect to pins 6 and 13 for a balanced output Pin 14 is available as a shield or ground source see Figure 7 BINAURAL HEADSET WIRING Although the station has a second earphone output it functions and is wired differently than some other ICS stations The output is not available on the Miscellaneous connector but on the station s main board on a separate header connector This output would be...

Страница 31: ...ustable internally on the station s main PCB by selecting options in the configuration program Headset Sidetone Panel Microphone Gain Speaker Mute Page Volume Level Station to Matrix card Baud Rate All these parameters are set to factory defaults Most stations should operate at these default settings however some applications may require readjustment HEADSET SIDETONE Sidetone is the sound of the u...

Страница 32: ...fault setting is 6 dB Refer to the Eclipse Configuration System Instruction Manual for instructions on muting the speaker PAGE VOLUME LEVEL When Page Override is assigned to a label the audio level at the destination station s is predetermined This function allows talking to someone even if his station s volume control is off Two things will happen when a station activates such a label If the dest...

Страница 33: ...ch expansion panel The panels compact size makes them ideal for use in TV control rooms edit suites mobile OB vans and any other location where many talk listen keys are necessary but space it at a premium Model XPL 12 provides 10 additional selectors with displays and model XPL 22 provides 20 additional selectors with displays Each station can accept a maximum of 60 additional selectors MOUNTING ...

Страница 34: ...Plug the DB 9F end into the From Intercom Station connector on the rear panel of the accessory panel To connect an additional accessory panel 1 Plug the DB 9M end of the additional key panel s cable into the To Next Expansion Panel connector on the back of the preceding key panel 2 Plug the DB 9F end of that cable into the From Intercom Station connector on the back of the additional key panel Mor...

Страница 35: ...tion from AC power and reconnect TROUBLESHOOTING When experiencing the symptoms listed below attempt the following solutions in the order outlined The solutions are listed in order of difficulty with the first being the most simple and easy The station s display and all front panel indicators fail to light 1 Check mains AC power into the station 2 Ensure the external power supply is properly conne...

Страница 36: ...y setting a forced listen to it 7 Reset the station 8 Replace the station The station is inoperative and all red LEDs flash slowly 1 Wait 60 seconds If the matrix frame has just been powered up it is possible it is still downloading the configuration to the Matrix cards 2 Ensure the cable connecting the station to the matrix is plugged in at both ends 3 Check the integrity of the data paths especi...

Страница 37: ...nal program feed 1 Check the Program knob on the station s front panel 2 Check the program source 3 Reset the station 4 Replace the station The headphone isn t receiving audio from the external program feed 1 If the external program feed is audible in the speaker check the station s configuration program to ensure the program was not disabled for the second earphone feed 2 Replace the station Acce...

Страница 38: ...B6 PB7 TIN1 TOUT2 TEST FRNTPNL AUDIOLEV1 AUDIOLEV2 AUDIOCNTRL TINSEL0 TINSEL1 ADAC DATA SELECT FRONT PANEL POTS TIN1 TINSEL0 TINSEL1 SPRXD SPTXD SPCLK FRNTPNL FRONT PANEL SWITCHES AND LEDS DIGITALLY CONTROLLED POTS SPTXD SPCLK AUDIOLEV2 DIGITALLY CONTROLLED POTS SPCLK SPTXD AUDIOLEV1 ANNOUNCE TONE FILTER ANNOUNCE TONE OUTPUT TO AUDIO AP TEST PORT SPRXD SPTXD SPCLK TEST SPI SERIAL DATA BUS ADAC CON...

Страница 39: ...0 10 A1 9 A2 8 A3 7 A4 6 A5 5 A6 4 A7 3 A8 25 A9 24 A10 21 A11 23 A12 2 A13 26 A14 1 oCS o 20 oOE o 22 oWE o 27 D0 11 D1 12 D2 13 D3 15 D4 16 D5 17 D6 18 D7 19 SER 14 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 SRCLK 11 SRLOAD 13 RCLK 12 OC 10 QH 9 DIN 14 SERCLK 11 RESET 10 LTCHCLK 12 OE 13 QA 15 QB 1 QC 2 QD 3 QE 4 QF 5 QG 6 QH 7 QH 9 1 4 3 2 5 A 13 CLR 12 QA 11 QB 10 QC 9 QD 8 RO 6 RO 5 REF 1 SEN 7 VCC 8 R...

Страница 40: ... RS 422 COM MODULE 4 WIRE TALK 4 WIRE LISTEN BALLANCED PROGRAM INPUT HEADPHONE 1 HEADPHONE 2 SPEAKER PANEL MICROPHONE HEADSET MICROPHONE MIC GAIN TRIMS SWITCHES LIMITER MICROPROCESSOR CONTROLLED VCA VOLUME CONTROLS MUTE SWITCH MICROPROCESSOR CONTROLLED AUDIO SWITCH ICS 2003 AUDIO BLOCK DIAGRAM Jan 14 1998 Intercom Intercom Intercom Program Program Program Sidetone Sidetone Sidetone Program 1 1 1 2...

Страница 41: ...74HC14 C67 100pF R146 82 C68 1uF C96 1uF C69 47pF Q8 MMBT2222A IC22A LM833 C109 33uF R109 22 R114 10K C51 22uF R86 3 3K C37 1uF R142 82 R103 33K IC32C SSM2161 CH 3 R69 22K IC4F 74HC14 C62 1uF R147 82 R104 33K R76 2 2M R47 47 R66 4 7K D16 LED IC34A SSM2161 CH 1 R108 33K R77 56K R57 8 2K JP1 IC34B SSM2161 CH 2 JP2 R116 10K IC34C SSM2161 CH 3 C74 100pF IC34D SSM2161 CH 4 12VA 12VA VCC 12VA 12VA 12VA ...

Страница 42: ...4 C90 IC25 C64 C109 C66 R108 D17 JP2 R103 R104 C69 R105 R109 C77 R106 C68 R141 C88 R138 IC31 R146 C86 IC14 C25 C24 IC13 R16 R14 R17 IC1 TP1 C12 C1 R2 R5 C82 R123 C106 C28 C5 IC17 R25 R29 IC20 R84 P1 T1 R55 R86 Q6 R48 C32 R49 M6 K2 K1 D4 R36 R124 C83 C49 R125 C31 R37 Q4 Q5 C74 R107 R112 R116 C70 R114 R28 C71 IC18 C29 R24 R121 C79 R120 R118 IC28 R119 C78 C80 C81 C4 R117 R115 C73 C94 C67 R100 R145 R1...

Страница 43: ...51154 C48 0047 uF Ceramic Disc SMD50 10 151156 C44 C76 C78 C80 0068 uF Ceramic Disc SMD50 10 151158 C58 01 uF Ceramic Disc SMD50 10 151160 C3 C42 C61 C98 015 uF Ceramic Disc SMD50 10 151162 C41 022 uF Ceramic Disc SMD50 10 151164 C40 047 uF Ceramic Disc SMD50 10 151168 C75 C50 1 uF Ceramic Disc SMD50 10 151172 C1 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C37 C...

Страница 44: ... 5 410166 R41 R44 15 OHM 1 Carbon Film 5 410214 R128 22 1 OHM 1 10 SMD 1 411230 R94 R96 R106 R109 R145 47 5 OHM 1 10 SMD 1 411262 R47 R58 R74 82 5 OHM 1 10 SMD 1 411285 R81 R138 R139 R140 R141 R142 R143 R144 R146 R147 R148 100 OHM 1 10 SMD 1 411293 R87 221 OHM 1 10 SMD 1 411326 R16 R27 R28 R29 R30 R32 R39 R42 R50 R65 475 OHM 1 10 SMD 1 411358 R5 R151 680 OHM 1 2 Carbon Film 5 410165 R129 825 OHM 1...

Страница 45: ...00 R102 R107 R114 R115 R116 R123 R124 R125 R132 R133 R134 R135 12 1K OHM 1 10 SMD 1 411493 R119 15 0K OHM 1 10 SMD 1 411502 R93 22 1K OHM 1 10 SMD 1 411518 R69 R97 R111 23 7K OHM 1 10 SMD 1 411521 R54 27 4K OHM 1 10 SMD 1 411527 R23 33 2K OHM 1 10 SMD 1 411535 R49 R90 R91 R95 R103 R104 R108 47 5K OHM 1 10 SMD 1 411550 R121 56 2K OHM 1 10 SMD 1 411557 R77 68 1K OHM 1 10 SMD 1 411565 R63 100K OHM 1 ...

Страница 46: ...g IC 555 CMOS TIMER SMD 481051 IC16 Analog IC LM384 POWER 4W OP AMP 480012 IC21 Analog IC LM833 Dual Opamp SMD 481023 IC20 IC22 IC23 IC24 IC25 IC28 IC30 Analog IC SSM2161 4 Ch Volume Ctn SMD 481055 IC31 IC32 IC34 Analog SW DG444 Quad SPST Analog SW 481050 IC33 DTMF Gen TP 5088 DTMF GEN 480196 IC26 Logic IC 74AC08 Quad 2 IN AND Gate 481053 IC14 Logic IC 74HC14 Hex Schmitt Trig Invert 481052 IC4 Log...

Страница 47: ...deo Cont SED1353 LCD Graphics Control 481060 IC6 Miscellaneous Device Description Part Designator Clock Osc 16 384MHZ OSC SMD 231002 IC8 Connector DB 9F RT ANG PC MTG 210186 P2 Connector DB 15F RT ANG PC MTG 210187 P1 Connector 32 PIN IC DIP SOCKET 600 210324 IC5 IC11 Connector 2 X 10 2MM HEADER 210356 J18 Crystal 3 579545MHZ PARALLEL 230001 Y1 Fuse 0 65A POLYFUSE 520043 F2 Fuse 1 35A POLYFUSE 520...

Страница 48: ...1uF R30 3 3K R1 1 2K R4 470 R3 1 2K R2 470 R74 3 3K IC9 74HC589A R7 1 2K R6 470 R5 1 2K J1 R8 470 R66 3 3K IC5D 74HC14 R32 5K POT IC10 74HC589A R31 5K POT IC2 74HC595 J1 R75 3 3K D25 ANSBK VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC SER 14 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 SRCLK 11 SRLOAD 13 RCLK 12 OC 10 QH 9 5 6 SER 14 A 15 B 1 C 2 D 3 E 4 F 5 G 6 H 7 SRCLK 11 SRLOAD 13 RCLK 12 OC 10 QH 9...

Страница 49: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N 3 1 5 Figure 16 Assembly Drawing ICS 2003 Front Panel PCB Rev B ...

Страница 50: ...D 25 10 151192 C13 Resistors Resistor Packs Value Power Type Tol Part Designator 475 OHM 1 10 SMD 1 411358 R2 R4 R6 R8 R10 R12 R14 R16 R18 R20 R22 R24 R25 R26 R27 R28 1 21KOHM 1 10SMD1 411397R1 R3 R5 R7 R9 R11 R13 R15 R17 R19 R21 R23 R29 3 24K OHM 1 10 SMD 1 411438 R30 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R6...

Страница 51: ... IN SER Out SMD 481054 IC6 IC7 IC8 IC9 IC10 C11 Logic IC 74HC595 SerIN PAROut SMD 481036 IC1 IC2 IC3 IC4 MISCELLANEOUS Device Description Part Designator Knob Grey Insert 61 Dia 240076 R32 Knob Grey Insert 45 Dia 240077 R31 Pot 5K 470081 R32 Pot 5K 470082 R31 Switch SP3T MOM OFF MOM PC Mtg 510080 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 Switch DPDT Mom Push button Switch 510102 S1 MISCELLANEOUS...

Страница 52: ...T 09 R5 150 R6 4 7K C3 0022uF VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 VCC1 1 VCC2 2 VCC3 8 VCC4 10 GND1 5 GND2 12 D1 3 D2 4 FS 6 SD 7 DIN 9 ROUT 11 AC1 24 AC2 23 A 20 B 19 Z 18 Y 17 ISOVCC1 22 ISOVCC2 14 ISODIDRV 15 ISORODRV 21 ISOROLED 13 ISOCOM1 16 1 2 3 4 5 6 7 8 8 15 7 14 6 13 5 12 4 11 3 10 2 9 1 12 13 11 4 5 6 1 2 3 9 10 8 1 6 5 3 4 2 ...

Страница 53: ... Type Tol Part Designator 150 OHM 1 4 Carbon Film 5 410006 R5 200 OHM 1 4 Carbon Film 5 410072 R2 330 OHM 1 4 Carbon Film 5 410061 R4 4 7K OHM 1 4 Carbon Film 5 410013 R6 3 3K OHM 1 4 Carbon Film 5 410015 R3 R1 INTEGRATED CIRCUITS Device Description Part Designator Interface IC 1490B Isolated RS422 Interface 480242 IC1 Logic IC 74HC00 Quad NAND 480157 IC2 MISCELLANEOUS Device Description Part Desi...

Страница 54: ... SCHEMATIC OPT 100 710327 SCH C A B DOUGLAS 1 4 89 710327SA DWG C 1 1 015 1 A 2074 RELEASE TO PRODUCTION 1 19 94 HCP HOLES 003 ACAD ARCHIVE 1 1 APR NOTES UNLESS OTHERWISE SPECIFIED 1 ALL DIODES ARE 1N4148 2 ALL CAPACITOR VALUES ARE LISTED IN MICROFARADS 3 ALL RESISTORS ARE 1 4W 5 LISTED IN OHMS 4 ANALOG GROUND DIGITAL GROUND 8 7 6 5 1 15 14 13 12 3 4 2 9 10 11 HOT MIC OUT LINE OUT SA OUT DB15F 1K ...

Страница 55: ...1 R2 R3 R4 R5 R6 4 7K OHM 1 4 Carbon Film 5 410013 R9 15K OHM 1 4 Carbon Film 5 410017 R7 R8 R10 Diodes and Transistors Device Description Part Designator Diode 1N4001 RECT 1A 50PIV 480001 D1 Transistor MPS A05 NPN 60V 480052 Q2 Transistor MPS A55 PNP 60V 480050 Q1 Miscellaneous Device Description Part Designator Connector db 15fRT ANG PC MTG 210187 J1 Relay SPDT 24V MINI PC RELAY 450004 K1 K2 Tra...

Страница 56: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N 3 2 2 ...

Страница 57: ...6 FR0A10 MA9 FR0A4 MA6 MA11 HA2 FR0A13 MD0 MD6 FR0A6 CE0 CE1 A1 MA4 FRM8KHz FR0CS MA9 MD6 MWR R W FR0A7 GPIO1 DSO MD0 MA10 MA10 FR0A2 E A0 FR0CS FR0A10 FR0D6 DSTi MA7 MA13 MWR MA8 MA0 GPIO3 MA14 FR0A12 MA8 A2 A3 C16 MA1 C4 DSI OSO DR DR DSI OSO TW CDSTi CDSTo HA2 TW MA3 MA2 MA2 MA3 MA3 MA2 GPIO3 FRM8KHz F0 SCLK CSDI SPCLK GPIO0 C8 SPMOSI SPCLK GPIO0 SPMOSI SPMISO VREF C8 SSYNC CODECRES CSDO GPIO0 ...

Страница 58: ... C16 C21 47 uF Tantalum SMD 35V 10 151184 C4 C5 C6 C17 C18 19 ASSY 710435 COPYRIGHT C 1999 CLEAR COM COM 20 11 GND 21 20 44 34 33 12 23 22 40 41 80 61 60 5 4 26 25 37 36 AGND 73 72 12 11 144 18 GND 108 109 1 1 R24 R13 R9 R10 C49 JP1 J2 IN 2003 OUT 52 92 J5 IC5 M4 R67 R72 R65 M2 R59 R58 R60 R62 R63 R64 R74 FCL2 FCL1 C52 J4 IC1 R38 C44 R68 IC6 R37 TP14 TP29 IC7 R30 C10 TP20 R12 TP23 TP21 TP24 TP25 L...

Страница 59: ...HM 1 10 SMD 1 411431 R37 3 24K OHM 1 10 SMD 1 411438 R39 4 75K OHM 1 10 SMD 1 411454 R1 R6 R9 R10 R11 R12 R13 R24 R25 R32 4 75K OHM 1 10 SMD 1 411454 R33 R41 R42 R44 R45 R27 4 99K OHM 1 10 SMD 1 411456 R28 7 50K OHM 1 IO SMD 1 411473 R17 75 0K OHM 1 10 SMD 1 411569 R26 R18 DIODES AND TRANSISTORS Device Description Part Designator Diode BAV99 DUAL DIODE SMD 481033 D1 INTEGRATED CIRCUITS Device Desc...

Страница 60: ...0112 JP1 2 Connector 15 PIN M RT ANG PC MTG D TYPE CON 210188 J1 Connector DUAL ROW HEADER 17 POS 230IN 210279 J4 Connector RJ 45 RT ANG MOD CON 1 PORT SHIELDED210335 J2 Connector BNC RT ANGLE PC MNT W THREAD BUSH 210354 J5 Inductor FERRITE EMI SUPPRESSOR 400MA 181001 L1 L2 L3 Switch DPDT MICRO SUBMINIATURE SWITCH 510124 S1 Transformer 2745B 2 1 PULSE TRANSFORMER 560023 T1 ...

Страница 61: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N 3 2 7 ...

Страница 62: ...ack REAR PANEL CONNECTORS Miscellaneous DB 15F To Matrix RJ 45 DB 15M Audio IO OPT 100 DB 15F Accessory DB 9F DC Power 5 Pin PANEL MICROPHONE INPUT Type Electret Input Level 40 dBv Gain Adjustment Range 5dB Impedance 200 Ohms HEADSET MICROPHONE INPUT Type Dynamic Input Level 55dBv Gain Adjustment Range 5dB Impedance 200 Ohms LOCAL PROGRAM INPUT Type Transformer Isolated Impedance 8k Ohms Bridging ...

Страница 63: ...Transformer Balanced Impedance 150 Ohms when talk active Level 0 dBv nominal Freq Resp 100 Hz to 15 kHz 2 dB LOGIC INPUT 1 Type 5 V logic with pull up resistor Logic True Short to Ground LOGIC INPUT 2 Type 5 V logic with pull up resistor Logic True Short to Ground MUTE RELAY Contact Type 1 pair SPDT single form C Contact Voltage Rating 24 VDC Contact Current Rating 1 Amp continuous 2 Amps peak at ...

Страница 64: ...Signal Levels 0 0 dBv nominal Impedance 600 Ohms transformer balanced Frequency Response 100 Hz to 10 kHz 2 dB of microphone preamp or external program input Distortion Less than 0 5 THD SA RELAY Contact Type 1 pair SPDT single form C Contact Voltage Rating 24 VDC Contact Current Rating 1 Amp continuous 2 Amps peak at 24 VDC Notice About Specifications While Vitec Group Communications makes every ...

Страница 65: ...I C S 2 0 0 3 I N T E R C O M S T A T I O N 4 4 ...

Страница 66: ...hrough Friday 09 00 17 00 GMT 49 40 66 88 40 41 24hrs any day But you must have your PIN number ready Web site www clearcom com Click the 24 X 7 User Support symbol on the Web site For technical support from the Americas and Asia Call 1 510 496 6666 Web site www clearcom com Click the 24 X 7 User Support symbol on the Web site Email support clearcom com FAX 1 510 496 6610 EXCEPTIONS This warranty ...

Страница 67: ...ent prepaid to VGC If requested an estimate of repair costs will be issued prior to service Once repair is approved and completed the equipment will be shipped freight collect from the TSC REPLACEMENT UNITS Should VGC determine in its reasonable discretion that any part of a product is defective due to faulty materials or workmanship VGC shall at its expense repair or replace such part and return ...

Страница 68: ...REPAIR All equipment returned for repair must be accompanied by Documentation stating the return address telephone number date of purchase and a description of the problem A repair reference number To obtain a repair reference number contact the appropriate Technical Service Center at the phone numbers or Web sites listed below Our representatives will give you instructions and addresses for retur...

Страница 69: ...V I T E C G R O U P C O M M U N I C A T I O N S W A R R A N T Y 5 4 WARRANTY VALIDATION To validate your warranty fill in the information below and mail it to your local Technical Service Center ...

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