NX70 (SCU)

2

OE Max Controls

OE Max Controls

( )

OE Max Controls

OE Max Controls

!

!

3

1. .......................................................................9SCU ...............................................................................................9

......................................................................................................10

......................................................................................................11

...........................................................................................................12

....................................................................................13

DIP ...............................................................................................14

2. ........................................................................................17.............................................................................................................17

3. ......................................................................19......................................................................................................19

SCU ....................................................................................... 20

............................................................................................................22

.....................................................................................................29

4. ..................................................................... 33NX70 PLC ...................................................................................33

4

5

• /

-

•

•

•

•

•

•

!

!

6

SCU( )

• 0 55˚C(32 131˚F)

•

• 30% 85%( )

•

•

•

•

1. SCU

2. SCU

3. PLC

1. PLC

2. SCU

3.

SCU

• SCU

• SCU

• SCU SCU

• ( )

• SCU SCU

!

!

!

!

7

PLC

•

PLC

•

• PLC 3

• PLC 24VDC

• PLC

•

•

•

!

!

8

9

RS232C RS485 (RS232C) (RS485)

ASCII HEX ( )

SCU

1.

2. /

PLC READ SCU WRITE SCU

CPU SCU

3. RS232C RS485

• RS232 / ( IDX

)

• RS485 /

4. PLC 500

5. ASCII HEX ( )

6. PLC

1

SCU PLC

10

RS232C

RS485

RS232C /RS485 RS232C/RS485 (CH1,

CH2)

NX SCU

SCU

11

0 ˚C +55 ˚C (32 ˚F 131 ˚F)

-25 ˚C +70 ˚C (-13 ˚F 158 ˚F)

30 85% RH ( )

30 85% RH ( )

I/O ( ) ( ) 500 V ac 1

I/O ( ) ( ) 500 mega V dc 100 M

10 55Hz, 1 / : 3 (X,Y, Z) 0.75 mm ,

10

15g/11 ms, X, Y, Z 3

1500 Vp-p 50ns 1µs ( )

I/O 32 (16 16 )

RS232C/RS485 2

DSW1 DSW2

1) RS232C: 300/600/1200/4800/9600/19200/38400bps

2) RS485: 4800/9600/19200/38400bps

-

RS232C: 15m ( ), RS485: 1.2 Km

ASCII HEX ( )

STOP 1 /2

( / )

7 /8

0 ,

( )

MAX. 500 / ( )

CPU

NX- : READ WRITE

I/O 16 16

CR CR+LF ETX

( )

( )

SCU 16 16 32 I/O

12

NX70 SCU (NX70-SCU)

NX70 SCU (NX70-SCU)

( CH1, CH2)

13

SCU LED

SCU

LED

(PWR)● ( ):

( ):

● ( ):

(ALARM) ( Reset )

( ):

( ):

(SD 1) ( ):

CH.1( ):

(RD 1) ( ):

● ( ):

(ERR 1) ( ):

( ):

(SD 2) ( ):

( ): CH.2

(RD 2) ( ):

● ( ):

(ERR 2) ( ):

• LED (ERROR LED): , ERROR

:

• ( ) LED

14

DIP SCU

1 2 3 4 5 6 7 8 1 2 3 4

0 0 0 38400 Bps

1 0 0 19200 Bps

0 1 0 9600 Bps

1 1 0 4800 Bps

0 0 1 (BAUD RATE ) 2400 Bps

1 0 1 ( ) 1200 Bps

0 1 1 600 Bps

1 1 1 300 Bps

DSW10 7

1 8

0

1 ( )

0 (ODD)

1 (EVEN)

0 STOP 1 STOP

1 2 STOP

0 ( )

1 (CTS, CD)

0 0 (1 )

1 0 CR (0DH)

0 1 ( ) CR (0DH), LF (0AH)

DSW21 1 ETX (03H)

0 STX (02H)

1 ( ) STX (02H)

0X-

1

• RS485 38,400/19,200/9,600/4,800bps

•• CTS CD

3- Not Applicable( )( RS232C )

•

!

DIP

CH1 CH1

X- X-

15

CH2

5 6 7 8 1 2 3 4 5 6 7 8

0 0 0 38400 Bps

1 0 0 19200 Bps

0 1 0 9600 Bps

1 1 0 4800 Bps

0 0 1 (BAUD RATE ) 2400 Bps

1 0 1 ( ) 1200 Bps

0 1 1 600 Bps

1 1 1 300 Bps

DSW10 7

1 8

0

1 ( )

0 (ODD)

1 (EVEN)

0 STOP 1 STOP

1 2 STOP

0 ( )

1 (CTS, CD)

0 0 (1 )

1 0 CR (0DH)

0 1 ( ) CR (0DH), LF (0AH)

DSW21 1 ETX (03H)

0 STX (02H)

1 ( ) STX (02H)

0X-

1

• RS485 38,400/19,200/9,600/4,800bps

•• CTS CD

3- Not Applicable( )( RS232C )

•

!

CH2

X- X-

16

(DSW )

CH2

: 9600 bps

: 8

:

:

STOP : 1

:

: CR

:

X- :

CH2

: 9600 bps

: 8

:

:

STOP : 1

:

: CR

:

X- :

CH1 CH2

X- X-

17

2

RS232C/RS485

SCU

SCU

1FRAME GROUND

FG( )

2SEND DATA

SD( )

3RECEIVE DATA

RD( )

4

5SIGNAL GROUND

GND( )

6485 TRANSIVER-

485-(485 -)

7485 TRANSIVER+

485+(485 +)

8

9POWER

+5V( )

• RS232 RS485

•

1. RS232 3- ( )

2. RS485

18

RS232

3- (RS232 - 9 )

DSW1 No.8 DSW3 No.4

3- (RS232 - 25 )

!

RS485

19

3

• SCU

• CPU *1

•

•

CH1

CH2

20

!

ID-X I/O( / )

PROG/RUN SCU

RUN

SCU

RS232C/RS485 ASCll

• (R0.4 R0.13)

( )

LED

LED

•

1. SCU

2.

RS232C (RS485)

RS232C (RS485)

21

3. RS232C(RS485) SCU

• SCU

1. R1.13 ( )

2. 1msec

3. R0.14

• (

)

1.

2. RS232C(RS485)

• R1.14 (CH1), R1.15 (CH2) (

)

R1.14 R1.15

← ←

22

SCU READ / WRITE CPU

READ

WRITE

READ/WRITE /

•

" "

PLC " "

" "

I/O "I/O "

23

READ ( RS232C (RS485) )

SCU PLC RS232C (RS485)

CH1

WRITE ( RS232C (RS485) )

SCU PLC RS232C (RS485)

CH1

READ

READ

READ

READ

( SCU )

WRITE

WRITE

WRITE

WRITE

( SCU )

READ( READ

)

R0.1: CH1

CH1RS232C (RS485) R0.1

R1.1: CH1

R1.1R0.1 R1.1

R0.0: CH1

SCU

R0.0

R1.0: CH1

R1.0

R0.0 R1.0

WRITE( -WRITE )

24

SCU /

CH 2 2

(Ex) 0

CH1

PLC CPU WRITE SCU R1.0 on/off( / )

CH1R0.0 R0.1

R1.0 R1.1

CH2R0.2 R0.3

R1.2 R1.3

SCU

SCUSCU CPU

PLC CPUSCU

SCU

R0.0

PLC CPU SCU READ R1.1 on/off( / )

SCU

PLC CPUSCU

25

CH2

PLC CPU WRITE SCU R1.2 on/off( / )

SCU

SCUSCU CPU

PLC CPUSCU

PLC CPU SCU READ R1.3 on/off( / )

SCU

PLC CPU

SCU

26

SCU PLC CPU READ/WRITE

PLC CPU RS232C

SCU READ/WRITE

PLC ( ) /

CH1 RS-232C (RS485)

CH1 ← RS-232C (RS485)

CH2 RS-232C (RS485)

CH2 ← RS-232C (RS485)

←

←

DIP [ ]

CH1 HEX(BIN )

CH2 HEX(BIN )

27

I/O

I/O R SCU I/O

SCU 0 I/O

SCU I/O R0.0 R0.15 16 R1.0 R1.15

16

I/O

R0.0 CH1

SCU *1

R0.1 CH1

CH1 *1

R0.2 CH2

SCU *1

R0.3 CH2

CH2 *1

R0.4 CH1

R0.5 CH1

R0.6 CH1

R0.7 CH1

R0.8 CH1

R0.9 CH2

R0.10 CH2

R0.11 CH2

R0.12 CH2

R0.13 CH2

R0.14 SCU

SCU

R0.15

*1 " "

28

CH1

R1.0

R0.0 R1.0

CH1

R1.1

R0.1 R1.1

CH2

R1.2

R0.2 R1.2

CH2

R1.3

R0.3 R1.3

R1.4 CH1 CRC

R1.4 SCU CRC

R1.5 CH1 CRC

R1.5 SCU CRC

R1.6

R1.7

R1.8CH1

On ASCII Off HEX( )

R1.9CH2

On ASCII Off HEX( )

R1.10

R1.11

R1.12

R1.13R1.13 SCU

1msec R0.14

R0.14 R1.13

CH1

R1.14 R1.14 R1.0

CH2

R1.15 R1.15 R1.2

SCU (R0.4 R0.13)

29

30

/

? SCU

31

CPU RUN CPU RUN

/

32

33

4

NX70 PLC

(mm )

(A) (B) (C)

2- NX70-BASE02 157.2 128.6 114.6

3- NX70-BASE03 192.4 163.8 149.8

5- NX70-BASE05 262.8 234.2 220.2

6- NX70-BASE06 298.0 269.4 255.4

8- NX70-BASE08 368.4 339.8 325.8

10- NX70-BASE10 438.8 410.2 396.2

12- NX70-BASE12 508.6 480.6 466.6

34

(mm )

CPU, I/O, (mm )

35

/

1.

2.

3.

1.

2.

NX70 (SCU)

www.rockwellautomation.com.cn

Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1)414 382.2000, Fax: (1)414 382.4444100 3 F 14 (852)28874788 (852)25109436

18 1 4 100005 (8610)65217888 (8610)6521799920 3816 300042 (8622)23312285 (8622)23312265

40 2206 266071 (86532)86678338 (86532)8667833933 1201 710075 (8629)88152488 (8629)88152466

220 A 1216-1218 450007 (86371)67803366 (86371)67803388319 A 7 200051 (8621)61206007 (8621)62351099

49 44 A3-A4 210005 (8625)86890445 (8625)86890142568 I 2202 430022 (8627)68850233 (8627)68850232159 1712 410011 (86371)5450233/5456233 (86371)5456233 ext. 608

15 1203 310007 (86571)87260588 (86571)87260599362 2703-04 510060 (8620)83849977 (8620)838499895047 15L 518001 (86755)25847099 (86755)25870900

41 4A 361006 (86592)2655888 (86592)265599992-1 1415 530000 (86771) 5536784 (86771)5534713

2 A 906 610016 (8628)86726886 (8628)6872688768 3112-13 400010 (8623)63702668 (8623)63702558

123 13 C 650000 (86871)3635448/ 3635458/ 3635468 (86871)3635428219 15-F 110015 (8624)23961518 (8624)23963539

147 2305 116011 (86411)83687799 (86411)8367997015 E 150001 (86451)84879066 (86451)84879088

Publication OEMax-NX70-UM005A-ZH March 2008 Copyright 2008 Rockwell Automation Inc. Printed in CHINA.

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