SAS 341-1, 1xRS422/RS485
RS422/RS485 pro komunikaci typu ASCII, 3964R a Modbus Master/Slave
Kod produktu: 700-341-1CH02
Popis
It allows the connection to the PLC of serial devices such as barcode scanners, operator terminals, serial printers, PCs, PLCs of other manufacturers and supports the protocols ASCII and 3964R and RK512.
The SAS 341 features advanced functions such as support for higher baud rates up to 115 kBaud, making it flexible without any loss of compatibility.
The linking of different PLC types of the S7-300* is flexibly implemented using the standardized RK512 computer link protocol.
The handling blocks supplied enable simple and flexible integration into the PLC. The module is parameterized in the hardware configurator of the PLC.
The serial units are connected via RS422/RS485. The 15-pin Sub-D socket with standard pin assignment is provided for connecting the partner devices.
A virtual COM port driver enables the use of software that expects a COM interface.
Note
To enable high integration density in the control cabinet, the SAS 340 is also available with 2 serial interfaces. Both interfaces can be configured independently and used in the PLC.
| Product | Ordernumber |
| SAS 340-1, 1 x RS422/RS485, incl. CD with handling blocks and manual; protocols: ASCII, 3964R | 700-340-1CH02 |
| SAS 340-2, 2 x RS422/RS485, incl. CD with handling blocks and manual | 700-340-2CH02 |
| SAS 340-2, 2 x RS232, 2 x USB, incl. CD with handling blocks and manual; protocols: ASCII, 3964R | 700-340-2AH02 |
| SAS 340 Manual, German/English | 900-340-1XH02 |
Výroba ukončena v roce 2021, doprodej skladových zásob.
| General information | |
|---|---|
| Order number | 700-341-1CH02 |
| Article name | SAS 341-1, 1 x RS422/RS485 |
| Scope of delivery | SAS 341-1 RS422/RS485, CD with handling blocks and manual |
| Dimensions (DxWxH) | 116 x 40 x 125 mm |
| Weight | Approx. 280 g |
| Voltage supply | DC +5 V via backplane bus |
| Current draw | |
| Current draw typical | 160 mA |
| Current draw maximal | 190 mA |
| Communication interface | |
| Number | 1 |
| Type | RS422/RS485 (X27) |
| Transmission rate | 300 Baud ... 115 kBaud |
| Protocol | ASCII, 3964 ( R ), Modbus Master/Slave (driver loadable via MMC) |
| Connection | Connector, SUB-D, 15-pin |
| Status indicator | 6 LEDs |
| Ambient conditions | |
| Ambient temperature | 0 °C … +60 °C |
| Transport and storage temperature | -25 °C … +75 °C |
| Pollution degree | 2 |
| Protection rating | IP20 |
| Certifications | CE |
| CE | |
| RoHS | Yes |
| REACH | Yes |
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