User's Manual

Table Of Contents

RFI341 Radio Frequency Interrogator

5.4.6 Connecting the Switching Output

The two switching outputs are completely user defined and controlled by

special command strings as described in the document “Telegram Listing

RFI341”. The maximum load current is 400 mA. The outputs are driven with

supply power (24V DC norminal). The output drivers are powered with the

DC input voltage of nominal 24V DC and with the Dc power supply

reference. There is a direct connection between VS0 clamp to 24V DC clamp

and from Gnd0 to GND. Optional the output driver could be driven with an

external power source. Please contact the application team for further

information.

5.4.7 Ethernet

By default the IP address will be organised by the DHCP server (dynamic mode). If

it is intended to use the device in static-IP-address mode the IP address and Subnet

Mask must be programmed before according to the used sub-net. For this please use

the available parameterisation software or the related STX/ETX commands as

described in the telegram-listing.

In Stand-Alone use with a Laptop an cross cable is required and the static IP address

must be used. In standard Network configuration a standard patch cable is required.

Scematic

GND

Out 1

GND

Out 2

GND

Supply Output

Output Level see 9.1

Remark: GND1 (In1) ≠GND2 (In2) ≠ GND (Out1/2)