Helmholz 700-340-1CH02 SAS 340-1 RS422/RS485, CD with handling blocks and manual

  • Helmholz 700-340-1CH02 SAS 340-1 RS422/RS485, CD with handling blocks and manual

Helmholz 700-340-1CH02 SAS 340-1 RS422/RS485, CD with handling blocks and manual

Code: 700-340-1CH02
Marke: Helmholz

The SAS 340-1 is a serial communication module for use in S7-300* systems.

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.
The SAS 340-1 features advanced functions such as support for higher baud rates up to 115 kBaud, making it flexible without any loss of compatibility.
The handling blocks supplied enable simple and flexible integration into the PLC. The module is parameterized in the hardware configurator of the PLC. The expanded functionalities can also easily be activated with the handling blocks.

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.


General information
Order number700-340-1CH02
Article nameSAS 340-1, 1 x RS422/RS485
Scope of deliverySAS 340-1 RS422/RS485, CD with handling blocks and manual
Dimensions (DxWxH)116 x 40 x 125 mm
WeightApprox. 280 g
Voltage supplyDC +5 V via backplane bus
Current draw
Current draw typical160 mA
Current draw maximal190 mA
Communication interface
Number1
TypeRS422/RS485 (X27)
Transmission rate300 Baud ... 115 kBaud
ProtocolASCII, 3964 ( R )
ConnectionConnector, SUB-D, 15-pin
Status indicator6 LEDs
Ambient conditions
Ambient temperature0 °C … +60 °C
Transport and storage temperature-25 °C … +75 °C
Pollution degree2
Protection ratingIP20
CertificationsCE
CE
RoHSYes
REACHYes

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