56926BA2, Rev. 02, 04/2019
6.2 PC Software
The following system requirements have to be met:
System requirements Menu language: English
Windows XP or higher
512 MB RAM
1 gigahertz processor
USB port
Connections USB port
2-pin FSK interface to the detector
2
3
Terminal strip
USB port
14 Detector Service Modem
If the detector service modem is used on intrinsically safe detectors, the detec-
tor service modem with intrinsically safe FSK interface must be used.
1. Install the driver by running the driver file "BertholdRS485.exe" before con-
necting the detector service modem.
2. Execute the installation file "Setup.exe" in order to install the operating soft-
ware
"LB 4700 PC".
u Access to the detector is possible with the operating software "LB 4700
PC".
3. Connect the detector to the 2-pin FSK connector of the detector service mo-
dem (Fig. 14 item 4).
4. Connect the detector service modem via the supplied USB cable (Fig. 14 item
3) to an available USB port on your PC.