4 FDM - Frequency Deviation Monitoring
Submenu New Receiver
In this section, the user can add a new receiver for FDM telegrams. Any number of receivers (network displays
and/or PCs for analysis and display of status messages or frequencies), which are connected to the same net-
work, can be configured here.
Receiver Type
Type of telegram for the network transmission
Standard: Standard FDM time telegram
Sent once per second
i.e. "F:50.016 FD:+00.016 REF:15:17:57 PLT:15:17:57.056 TD:+00.056"
Extended: Extended FDM time telegram with intermediate measurements and sequence ID
Sent once per second
i.e. "F:50.006 F:50.004 F:50.013 F:50.012 F:50.010 F:50.010 F:50.006 F:50.012 F:50.020"
or "F:50.013 FD:+00.013 REF:15:19:10 PLT:15:19:10.071 TD:+00.071 SEQ:0000000004"
Intermediate: Truncated FDM time telegram with intermediate measurements
Sent once per 100ms
M1:49.997 SEQ:0000000053
M2:49.996 SEQ:0000000054
M3:50.000 SEQ:0000000055
M4:49.999 SEQ:0000000056
M5:49.996 SEQ:0000000057
M6:49.996 SEQ:0000000058
M7:49.997 SEQ:0000000059
M8:49.995 SEQ:0000000060
M9:49.996 SEQ:0000000061
M9:49.996 SEQ:0000000062
Custom: Customized FDM time telegram, which consists of prefix, string and suffix
Sent once per second
Address:
Address or host name of the message recipient (display or computer)
Port:
Used TCP/UDP port for telegram transmission
Transport
Protocol:
Used protocol for telegram transmission (TCP/UDP)
IMS-FDM Setup Guide
Date: March 15, 2022
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