FRAGEN SIE UNS
Beschreibung

Conver. / RS-232 to RS-422 / 485 / isol. / Prot.


Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-422 and RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-422 or RS-485 signal with no need to change any hardware or software. The I-7520/I-7520A lets you easily build an industrial grade, long-distance communication system using standard PC hardware.

The design of the isolation between the I-7520 and the I-7520R/AR is different. If the user wants to supply power from the PLC/PC, the I-7520R/AR should be used, otherwise the isolation will be broken. Refer to the I-7000 bus converter manual for detailed information.


• Auto Switching Baud Rate, 300~115200 bps
• 3000 VDC Isolation Protection on the RS-485 side
• Transmission Speed of up to 115200 bps
• ESD Protection for the RS-232/422/485 Data Line
• Power Input of +10 ~ +30 VDC
• Supports Operating Temperatures from -25 °C ~ +75 °C
• DIN-Rail

Spezifikation

Filterkriterien

Zollnummer
84733020
Applikationen
Industrielle Automation
Isoliert
ja
Converter Typ
Serial to Serial
Status
Standard
Hersteller
ICPDAS

Spezifikation

Interface
I-7520AR-CR
Display
-
COM Interface
I-7520AR-CR
COM Ports
2
Baudrate
115200 bps Max.
COM1
RS-232 (TxD, RxD, GND)
COM2
RS-422 (TxD+, TxD-, RxD+, RxD-) or RS-485 (D+, D-)
COM3
-
COM4
-
COM5
-
COM6
-
COM7
-
COM8
-
Isolation Voltage
3kV on RS-422/485 side
Ethernet Interface
I-7520AR-CR
Ethernet Ports
-
Transmission Speed
-
Services
-
USB Interface
I-7520AR-CR
USB Ports
-
Standard
-
Digital Input
I-7520AR-CR
Digital Input
-
Signal Type
-
On Voltage Level
-
Off Voltage Level
-
Digital Output
I-7520AR-CR
Digital Outputs
-
Signal Type
-
Current
-
Voltage
-
Installation
I-7520AR-CR
Dimensions (WxLxH)
72 x 118 x 35 mm
Voltage Supply
10-30 VDC
Operating Temperature
-25 to 75°C
Mounting
DIN-Rail
Housing
Plastic with UL94-V0
Color
Blue
Alternativen