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D

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A

R

TY

W

ITH

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T W

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ITTE

N

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of

IRT Electronics Pty

. Ltd.

Drawing No.

CO

PY

RIG

H

T

ARTARM

O

N

 NSW

 AUSTRALIA 2064

N.T

.S.

804900

Rev

ision:

Date:

1

1-F

eb-2005 

T

it

le

MMM-

4230

SIZE

A2

CHECKED

ENG.APR.

DRAW

N

33

-V

4

+V

1

V+

8

V-

5

CO

NV1

PBBA-

D

22uH

IN

D

LD

4

22uH

CB1

330u

6

1

4

3

DB1

DB1

0

6

6

1

4

3

DB2

DB1

0

6

R6

2

220R

V

CCI

O

CB2

330u

V

CCI

NT

V

CCI

NT

V

CCI

O

CB3

330u

F1

1R

F3

1R

F4

1R

F2

1R

EMI

2

FI

LT

ER

EMI

4

FI

LT

ER

EMI

3

FI

LT

ER

EMI

1

FI

LT

ER

1A

1B

2A

2B

3A

3B

4A

4B

5A

5B

6A

6B

7A

7B

8A

8B

9A

9B

10A

10B

11A

11B

12A

12B

13A

13B

14A

14B

15A

15B

16A

16B

17A

17B

18A

18B

19A

19B

20A

20B

21A

21B

22A

22B

23A

23B

24A

24B

25A

25B

26A

26B

27A

27B

28A

28B

29A

29B

30A

30B

31A

31B

32A

32B

M1

M2

P1

DI

N6

4

M

1A

1B

2A

2B

3A

3B

4A

4B

5A

5B

6A

6B

7A

7B

8A

8B

9A

9B

10A

10B

11A

11B

12A

12B

13A

13B

14A

14B

15A

15B

16A

16B

17A

17B

18A

18B

19A

19B

20A

20B

21A

21B

22A

22B

23A

23B

24A

24B

25A

25B

26A

26B

27A

27B

28A

28B

29A

29B

30A

30B

31A

31B

32A

32B

M2

M1

J1

DI

N6

4

F

1

2

3

J3

AC

TP

7

3.

3V

TP

5

2.

5V

INPUT

1

COMMON

2

OUTPUT

3

U1

7

R

E

G_LM3940

ADJUST

1

OUTPUT

2

INPUT

3

U1

6

LM317S

1

2

J5

R

S

422-R

B

R

S

422-R

A

SK1

Input-1

ASI

IN

P

U

T

 1

SK2

ASI

IN

P

U

T

 2

SK4

ASI

IN

P

U

T

 3

L9

0.

022uH

SK5

BNC

G703

OU

T

P

U

T

Input-2

Input-4

G7

0

3

OUT

URG

E

NT

 AL

ARM

R6

1

220R

+5

V

B

URGENT RELA

Y

RL

1

CO

IL

+5

V

B

RL

1

CO

NT

ACT

R4

3

4K

7

3

2

1

Q1

BSS1

2

3

1

5

1A

4B

R

S

-422

R5

1

820R

LE

D

6

PO

W

E

R

+5

V

3

8

LD

2

CB4

470u

CB5

470u

SK3

ASI

IN

P

U

T

 3

Input 3

+5

V

R7

0

0R

R7

1

0R

R7

2

0R

R7

3

0R

RCLK

1

RLOOP

2

LLOOP

3

DS3

/E3

4

TA

OS

5

VD

D

6

TP

DA

TA

7

TNDA

TA

8

TCLK

9

GND

10

ENCODI

S

11

DECODI

S

12

BP

V

13

RNRZ

14

RNEG

15

RP

OS

16

RCLKO

17

DM

O

18

MR

IN

G

19

MT

IP

20

GNDA

21

TRI

N

G

22

TTI

P

23

V

DDA

24

TXLEV

25

IC

T

26

RP

DA

TA

27

RNDA

TA

28

U10

X

R

-T

7296

+5

B

R5

7

33R

R5

8

33R

+5

B

GND

TP

DA

TA

TNDA

TA

TCLK

ENCODI

S

DS3

/E3

TXLEV

CD4

4

100n

CD4

5

100n

6

1

3

4

2

5

T1

113B

7

D6

B

AV9

9

D5

B

AV9

9

GND

+5

B

GND

+5

B

TP

DA

TA

TNDA

TA

TCLK

ENCODI

S

DS3

/E3

TXLEV

1

2

3

G7

0

3

OUT

RX

S1

TX

S2

n

R

ESET

S3

S4

GND

S5

+5

V

S6

PT

B

1

B1

PT

B

0

B2

PT

B

3

B3

PT

B

2

B4

PT

B

5

B5

PT

B

4

B6

PT

B

7

B7

PT

B

6

B8

GND

B9

GND

B1

0

GND

A1

0

GND

A9

PT

A

1

A8

PT

A

0

A7

PT

A

3

A6

PT

A

2

A5

PT

A

4

A4

PT

A

5

A3

PT

A

6

A2

PT

A

7

A1

M1

SNM

P

+5

V

nR

eset

1

2

3

4

5

6

P1

M

T

M

M

-103

1

2

3

4

5

P3

MT

MM-

P

WR

PT

A

6

PT

A

7

PT

A

5

PT

A

4

PT

A

2

PT

A

3

PT

A

0

PT

A

1

PT

B

1

PT

B

0

P2

CB6

330u

CB7

330u

Summary of Contents for MMM-4230

Page 1: ...R T Electronics Pty Ltd A B N 35 000 832 575 26 Hotham Parade ARTARMON N S W 2064 AUSTRALIA National Phone 02 9439 3744 Fax 02 9439 7439 International 61 2 9439 3744 61 2 9439 7439 Email sales irtele...

Page 2: ...tenance Storage 16 Warranty Service 16 Equipment return 16 Drawing List Index 17 This instruction book applies to units later than S N 0504001 Operational Safety WARNING Operation of electronic equipm...

Page 3: ...Belden 8281 or equivalent cable RS422 9600 Baud uni directional data may also be sent on the same link Front panel indication and relay alarm on the MMM 4230 transmitter shows if there is an input da...

Page 4: ...istics B3ZS encoded Data Rate 44 736 Mb s Outputs Type 1 4 x ASI C 75 800 mVp p BNC connector Data Rate same as MMM 4230 input rate Type 2 RS 422 9600 Baud Uni directional Alarm Output Contact closure...

Page 5: ...s 68m 225ft OUT Output shaped recommended for output drive lengths 68m 225ft LK7 Installing this link will terminate the RS 422 data line Note Not applicable for 34 Mb s E3 version MMX 4230 CONFIGURAT...

Page 6: ...Position I P 1 I P 2 I P 3 I P 4 0 43 5 1 38 26 5 46 2 32 8 10 93 3 27 33 16 4 4 21 86 21 86 5 32 8 5 46 5 46 6 27 33 10 93 5 46 7 21 86 16 4 5 46 8 21 86 10 93 10 93 9 14 6 14 6 14 6 A Variable B 21...

Page 7: ...ts 2 3 4 input 2 has priority over inputs 3 4 and input 3 has priority over input 4 So even if say channel 2 has an input rate above 13 4 Mb s and then input 1 s rate also increases above 13 4 Mb s th...

Page 8: ...2 25 12 8 37 3 20 93 12 56 4 16 75 16 75 5 25 12 4 18 4 18 6 20 93 8 37 4 18 7 16 75 12 56 4 18 8 16 75 8 37 8 37 9 12 56 12 56 8 37 A 20 93 4 18 4 18 B 16 75 8 37 4 18 4 18 C 12 56 12 56 4 18 4 18 D...

Page 9: ...connection Installation in frame or chassis See details in separate manual for selected frame type Signal Connections All ASI G 703 inputs and outputs are by 75 BNC connectors Alarm output is via a tw...

Page 10: ...line up with the three sets of multipin sockets on the main PCB module Align all pins and then gently press the SMU 4000 all the way down into place If the SMU 4000 is not already programmed with the...

Page 11: ...4230 mmm 4230 mmx ib rev4 doc Page 11 of 17 17 10 2007 RS 422 pin assignments Connectors viewed from top RB RA MMM 4230 TB TA MMX 4230...

Page 12: ...ces can be achieved The RS 422 specification allows reliable serial data communications for Distances up to 1200 metres Data rates of up to 10 Mb s Only one line driver is allowed on a line and up to...

Page 13: ...bly drawings are not to scale and are intended to show connection order and approximate layout only G 703 OUT INPUT 1 INPUT 2 INPUT 3 RS 422 URGENT ALARM INPUT 4 G 703 IN OUTPUT 1 OUTPUT 2 OUTPUT 3 RS...

Page 14: ...lates that information into a form compatible with SNMP The agent therefore acts as an interface between the NMS and the managed devices The NMS sends a request message and control commands for the ma...

Page 15: ...ible need a plug in SMU 4000 module with a program relevant to the module that it is plugged into Depending on the module besides the module identification parameters such as alarm states inputs and c...

Page 16: ...l be extended by IRT only to the extent obtainable from the component supplier Equipment return Before arranging service ensure that the fault is in the unit to be serviced and not in associated equip...

Page 17: ...t 1 804900 2 MMM 4230 4 Channel ASI to G 703 Multiplexer Schematic sheet 2 804900 3 MMM 4230 4 Channel ASI to G 703 Multiplexer Schematic sheet 3 804902 1 MMX 4230 G 703 to 4 Channel ASI De Multiplexe...

Page 18: ...IN 1 CHB_IN 0 CHB_CKR CHB_REF_CLK CHB_PRES R65 10K CD20 10uF CD57 0 1uF CD53 0 1uF CD52 0 1uF CHC_IN 8 CHC_IN 9 INA 1 INA 2 A B 3 BISTEN 4 INB 28 INB 27 MODE 26 REFCLK 25 RF 5 GND 6 RDY 7 GND 8 Vccn 9...

Page 19: ...VCCINT 152 TDI 153 nCE 154 DCLK 155 DATA0 156 U1 EPF1K50QC208 3 VccINT VccIO R44 1K R30 1K VccIO CHA_PRES CHC_PRES CHA_IN 9 CHA_IN 8 CHA_IN 7 CHA_IN 6 CHA_IN 5 CHA_IN 4 CHA_IN 3 CHA_IN 2 CHA_IN 1 CHA_...

Page 20: ...5V INPUT 1 COMMON 2 OUTPUT 3 U17 REG_LM3940 ADJUST 1 OUTPUT 2 INPUT 3 U16 LM317S 1 2 J5 RS422 RB RS422 RA SK1 Input 1 ASI INPUT 1 SK2 ASI INPUT 2 SK4 ASI INPUT 3 L9 0 022uH SK5 BNC G703 OUTPUT Input...

Page 21: ...5Vb CHC_D7 CHC_SVS Output 4 CHC_D6 CHC_D5 CHC_D4 CHC_D3 CHC_D2 CHC_D1 CHC_D0 CHC_SC D CHC_CKW CHC_ENA OutB 1 OutC 2 OutC 3 Vccn 4 OutB 28 OutA 27 OutA 26 FOTO 25 BISTEN 5 GND 6 MODE 7 RP 8 Vccq 9 SVS...

Page 22: ...NDINT 129 VCCINT 130 131 132 133 134 135 136 GNDINT 137 VCCIO 138 139 140 141 142 143 144 GNDINT 145 VCCIO 146 147 148 149 150 GNDINT 151 VCCINT 152 TDI 153 nCE 154 DCLK 155 DATA0 156 U1 EPF1K50QC208...

Page 23: ...A L5 0 015uH SK1 ASI OUTPUT 1 L6 0 015uH SK2 ASI OUTPUT 2 L8 0 015uH SK4 ASI OUTPUT 4 L9 0 022uH SK5 BNC INPUT Output3 Output4 G7039in URGENT ALARM R54 R 5VB URGENT RELAY RL1 COIL 5V RL1 CONTACT R43 4...

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