RCS20 M:N Redundancy Switch
Revision 15
User Interfaces
MN-RCS20 and CD-RCS20
4–25
reaches fault delay seconds. The fault delay can be from 0.0 seconds to 199.9 seconds for each of the
modulators (each modulator may be set to a different time delay if desired).
4.3.1.19.1
Programming steps:
1.
Press
or
to move the blinking cursor the prime channel to be programmed.
2.
Use the numeric keypad to enter the modulator fault delay for the selected prime channel.
3.
Select the desired modulator fault delays for each prime channel (each modulator may be set to a
different time delay if desired).
4.
Press <CLR> or <NEXT> to abort programming (no switch parameters changed).
5.
Press <ENT> to load the information on the screen into the switch parameter table.
Key
Label
Function
S1
Press to move the blinking cursor to the left. Used to select the modulator (labeled MOD1
through MOD9) to which the time delay is to be changed.
S2
Press to move the blinking cursor to the left. Used to select the modulator (labeled MOD1
through MOD9) to which the time delay is to be changed.
S3
---
N/A
S4
NEXT Press to cycle to the next screen.
Numeric Keypad ---
Used to enter the time delay for the selected modulator.
Press <CLR> or <NEXT> to abort programming (no switch parameters changed).
Press <ENT> to load the information on the screen into the switch parameter table.
4.3.1.20
DEMOD FAULT DELAY
This screen allows the user to program the demodulator fault delays (in seconds) for each prime channel
on the RCS20. The fault delays for a demodulator are used to debounce the demodulator faults, thus if a
demodulator fails, a timer is started and the failure will not be recognized by the RCS20 until the timer
reaches fault delay seconds. The fault delay can be from 0.0 seconds to 199.9 seconds for each of the
demodulators (each demodulator may be set to a different time delay if desired).
DEMOD FAULT DELAY (SECONDS) USE KEYPAD
DMD :DMD1 DMD2 DMD3 DMD4 DMD5
0.5 0.5 0.5 1.0 0.5
DMD6 DMD7 DMD8 DMD9
0.5 0.5 0.5 2.0
<--- ---> NEXT
