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ǰλãϺɵӿƼ޹˾ >> Ʒ >> ת >> RS232/485/422ת >> Ʒ

Ʒƣҵ 2·RS485תˣǵ飩

ͺţECS6103CP
ECS6103CP RS232/485/422MODEMСʹ÷صòƷͻ˴ͳRS232/485/422ӿͨѶͨѶʵìͬʱҲ˵Ÿػź׵ƻͨѶĿɿȫԺͱɹ㷺ڸֹҵ̿ƺͽͨƵȳرʺϹҵȶԵŸŻҪIJźϵͳԶն˵ԪRTUHOSTֲʽɼϵͳSCADAӵѡ

l ṩ2·(RS232/485)ͨ໥

l ֹ֧˵ԵͨѶͨѶ20km

l RS232/485ͨԴ첽0-115200ӦĴ

l ֿ֧Χ9-48VֱԴ

l Դֹ֧رӱ

l ׻ɿӦѹӿ

l ޷ȸЧɢ޸ʱ

l ڹʽװ


˽ӿ

SCͽӿڣѡ FC/ST

ģ20KM/ģ2KM

ģ850/1310nmģ1310/1550nm

2·(2·RS4851·RS2321·422ӿ)

ӿڱ׼

RS232/485/422   TIA/EIA׼

ӿ

ҵ׼ʮо5.08߶

ӿź

RS232TXDRXDGND

RS485T+/AT-/B

RS422T+T-R+R-

ͨѶ

RS2320-115.2KbpsRS485/4220-250Kbps

RS232Զ15

RS485/422Զ120032

ӿڱ

600W׻ӿ(TVS)+/-15KV   ESD

߻˫

ѹ

DC   9-48V 200mA

> 2W

-40 - +85      5%-95%

ͳߴ

102.5mmX70mmX26mm(**)

Dz

ABS

װʽ

35mmDIN찲װ

ӿŶ壺

PIN

ź

RS232

RS485

RS422

1

T-/B


1·485

-

2

T+/A


1·485

+

3

R-/B


2·485

-

4

R+/A


2·485

+

5

GND

źŵ

6

RXD



7

TXD



8

GND

źŵ



9

V-

Դ

10

V+

ԴDC9-48V

źָʾƣ

PWR

Դָʾ

T/R2

2·RS485/232/422շָʾ

T/R1

1·RS485/422շָʾ

ʹRS422ӿͨѶʱT/R1T/R2ָʾһͬ˸δͨʱT/R1T/R2Ƴͨ


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