Siemens FS720 - Line Tester with Serial Interface FDUL221

Updating the firmware
Updating the FW of the peripheral devices
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Building Technologies
A6V10210416_j_en_
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Fire Safety
2018
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08
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29
22.8.7 Line tester with serial interface FDUL221
This chapter relates to the line tester FDUL221, device version with RS232
connection, order no. up to A5Q00004397 02.
Preparation
w The line tester is supplied via a mains adapter.
w An RS232 port is available on the PC.
1. Select 'File' > 'Import new resource package'.
2. In the selection window, open the most recent file with the corresponding
language F-FXS2007-XX_x_x_...zip.
3. Connect the device to the PC via the RS232 interface in the battery
compartment.
Figure 8: Connect the PC to the serial line tester
FDUL22
1
Line tester
RS 232 Serial port for the direct connection to the PC
S Serial interface RS 232
DC Supply with network adapter DC 24 V / 625 mA
B Battery compartment
Updating the firmware
Check the COM port setting under '
Options
' > '
Preferences
' > '
Periphery
update
'
before performing the firmware update.
1. Select 'Update' > 'Periphery update wizard'.
2. In the 'Password check' window, enter the password '12345678' and click on
the 'Next' button.
3. In the 'Devices:' field, select the 'FDUL221 C-NET line test device'.
a The connection with the line tester is established.
RS 232
DC
FDUL221
B S