Dantel 46020 Скачать руководство пользователя страница 3

46020-1297 <90-00038>

 P

AGE

 3

F

IG

. 1 - F

UNCTIONAL

 S

CHEMATIC

, 46020 M

ULTIPLE

 A

LARM

 P

ROCESSOR

Binary data to and from the microprocessor through the

system’s input/outputs is applied to each port through a series of

protectively buffered ACIAs (Asynchronous Communications

Interface Adapter).

Master Port

The Master Port communicates with an external PC or other

alarm system reporting center through a plug-in subassembly.

Printer Port

The Printer Port communicates with an external dumb terminal,

PC, or other alarm system reporting center through an on-board

RS-232 interface.

Data Port

The Data Port communicates either directly or through a 46022

MAC with the remote alarm and control devices using seven (7)

TTL buses designated:

TXD - Transmit Data

RXD - Receive Data

32

31

30

29

39
41
40
42

23

24

25

26

46

45

43

44

54

51

53

55

50

49

56

52

  8

MEMORY

MEMORY

MEMORY

MEMORY

DECODER

PORT 3

(MASTER)

ADR

CPU

ADR

P

ARALLEL INPUT/OUTPUT

35

17

POWER

REGULATOR

1
2
3
4
5
6
7

RXD
CTS
DCD
DSR
TXD
DTR
RTS

47

+5 VDC OUTPUT

-21 TO -56 VDC

PORT 2

(PRINTER)

PORT 1

(DATA)

OPTIONAL

COMMUNICATION

SUB-ASSEMBLY

GROUND

13

  9

11

14

10

12

TX  DATA  (BB)

RX  DATA  (BA)

DSR

DTR

RTS

DCD

TX+

TX-

RX+

RX-

RS-422/

RS-485

49008

S/A

RTS

RD

DTR*

DCD

GND or CTS*

TD

RS-232

49009 or

49029 S/A

Balanced Output

DIST. XMT

Balanced Input

DIST. RCV

202

Modem

49013

S/A

LEV A ALM

LEV B ALM

LEV C ALM

LEV D ALM

WRT CL 0

WRT CL 1

WRT CL 2

WRT CL 3

CLK 0

CLK 1

CLK 2

CLK 3

CHAN. ADD 0

CHAN. ADD 1

CHAN. ADD 2

CHAN. ADD 3

CARD. ADD 0

CARD. ADD 1

CARD. ADD 2

DATA

WRT

ALM

DIS. REQ

DATA ENB.

EXT. INTERRUPT

MULTIPLE ALARM PROCESSOR,

46020

S1

THRU

S7

DATA

* Available for
   49029 Only

22

20

21

19

16

15

CLK ENABLE       37

CIRCUIT DESCRIPTION

CONTINUED

 . . .

Содержание 46020

Страница 1: ...nformation on electrostatic discharge safety precautions refer to BellcoreTM Technical Reference TR NWT 000870 Copyright 1997 by Dantel Inc Dantel is a registered trademark of Dantel Inc ISO 9001 Regi...

Страница 2: ...l points using serial ports or Dantel s 46028 Control Point Modules CPMs I O devices can include computers dumb terminals and alarm system components by other manufacturers The MAP is a plug in printe...

Страница 3: ...Transmit Data RXD Receive Data 32 31 30 29 39 41 40 42 23 24 25 26 46 45 43 44 54 51 53 55 50 49 56 52 8 MEMORY MEMORY MEMORY MEMORY DECODER PORT 3 MASTER ADR CPU ADR PARALLEL INPUT OUTPUT 35 17 POWER...

Страница 4: ...n the power supply provides operating power for an optional communications subassembly CIRCUIT DESCRIPTION INSTALLATION This sections consists of installing the communication subas sembly if necessary...

Страница 5: ...he documentation for the firmware installed on the MAP Module Mounting Normally the 56 pin edge connector in the shelf is prewired at the factory If you are going to wire the connector refer to Fig 3...

Страница 6: ...3 W3 W2 DTR DCD RD RTS RTS EXTERNAL INTERRUPT PRINTER PORT PRINTER PORT MULTIPLE ALARM COMBINER AUXILIARY INPUT OUTPUT MULTIPLE ALARM COMBINER LEVEL A LEVEL C SUMMARY ALARM MODULE R3 R1 DTR DSR CTS TT...

Страница 7: ...ort A button labeled RESET is recessed below the level of the front panel and is used to manually reset the MAP s microprocessor and associated circuitry TECHNICAL SPECIFICATION DESCRIPTION Input Volt...

Страница 8: ...instrument signed by a duly authorized officer of the Seller and accepted by the Buyer Warranty and remedies on products not manufactured by the Seller are in accordance with warranty of the respecti...

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