עמוד הביתאודות קטלוג מוצריםשירותיםמותגי הביתצור קשרENGLISH

054-8824561 להזמנות 09-7444090

אזר אלקטרוניקס

VScom 4 Ports (RS232/422/485) Serial Device Server NetCom 413

מתוך 19מוצר

#43107לאתר יצרן

Can control 4 x RS232/422/485 devices located virtually anywhere (via Ethernet or Internet)

LAN interface 10BaseT/100BaseTx Ethernet

Driver automatically finds NetCom devices in the network

Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP

Automatic mode switching between Driver and Raw Mode

Support TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS

Supports ART (Automatic Receive Transmit control)

RS232/422/485 interface selectable by Switches

Processor

ARM 7 TDMI 50MHz

I/O controller

16C550C or compatible

Memory

8MB SDRAM, 1 MB Flash

Connector type

RJ45 for LAN, DSUB 9 male for serial Port

Interface

LAN interface

Auto-detecting 10BaseT/100BaseTx

Protocols

TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS

Serial interface

4 x RS232/422/485 switchable

No. of port

4, Speed up to 921 Kbps

Available Modes

RS232 full duplex

RS422 full duplex

RS485 4 wire, full duplex

RS485 2 wire, half duplex, with echo

RS485 2 wire, half duplex, without echo

Signals

RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND

RS422: Tx+/-, Rx+/-, GND

RS485 2 wire: Data+/-, GND

RS485 4 wire: Tx+/-, Rx+/-, GND

RS485 Data control

Controlled by ART (Automatic Receive Transmit control) or by RTS

Performance

Speed

Up to 460 Kbps RS232, up to 921 Kbps RS422/485

Parity

None, even, odd, space, mark

Data bits

5, 6, 7, 8

Stop bits

1, 1.5, 2

IRQ

None

I/O address

None

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