TP2000 Transmitter
-
Installation and Operation Manual
11
• In the
random Time
field type a random time component in the range from 0 to 127
seconds. This value will be added to that of the
round Time
field, and the sum total will
determine the interval between two consecutive rounds.
• In the
Test Time
field specify a time interval for test messages.
• In the
Test Delay
field type a value for the random time component for test messages.
• In the
Tx On Time
field specify a time interval for establishing a stable carrier frequency
before starting transmission.
• In the
reset Time
field specify a time interval for resetting the transmitter after power
has been supplied after which transmission will begin.
Figure 7.
radio Control Group.
Note:
When you modify a setting make sure the new
value is within the permitted range. Otherwise
an error message will be displayed.
•
rna Time
field specify an RNA Algorithm for signal transmitting at presence of non-
restored input.
The algorithm
rna (repeat non-restored alarms)
solves the problem, when there is a
permanent fault in the wiring at the transmitter input. That kind of trouble could be caused
of control device fault (PGM fault) or in case of cutting the cables to the transmitter.
In case of trouble like this, the transmitter will automatically start transmitting the message
Trouble
for the relevant input. The
rna Time
for automatic repeating of the trouble
message is programmed in the interval from 5 to 60 minutes. The
rna Time
period is
specified in the
radio
tab in the
radio Control
screen, Figure 7.
In addition you can program at which transmitter inputs the RNA algorithm will be active.
That could be specified in the Advanced Properties screen, see Figure 11, page 15.
The transmitting can be stopped from the installer – with restoring of the signal at the
transmitter input or after manual pressing of the
Test
button on the TP2000.
Содержание TP2000
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