Radyne RCS20, Installation And Operation Manual

Page: 96 / 118

Appendix A RCS20 M:N Redundancy Switch
A-10 TM056 – Rev. 2.3
<2>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
*Channel 0
Demod Backup
Delay
*Channel 0 Mod
Backup
Configuration
*Channel 0
Demod Backup
Config
*Channel 0 Mod
Priority
*Channel 0
Demod Priority
*Channel 0
Switch Style
Switch Major
Alarm Mask
Switch Minor
Alarm 1 Mask
Switch Minor
Alarm 2 Mask
Maximum
Number of
Backup
Channels
Nonvolatile Bytes
per Backup
Channel 0h - BB7h in tenths of a second; decimal implied
Bit 0 = Backup 1 assigned to this modulator
Bit 1 = Backup 2 assigned to this modulator
(0 = not assigned, 1 = assigned)
Bit 0 = Backup 1 assigned to this demodulator
Bit 1 = Backup 2 assigned to this demodulator
(0 = not assigned, 1 = assigned)
Channel 0 Modulator backup priority (0 to 9)
Channel 0 Demodulator backup priority (0 to 9)
0 = Switch Mod and Demod separately
1 = Switch Mod and Demod together
*Note: These 10 bytes repeat for channels 1 - 9 (uses 90
additional bytes). The Backup Delay applies only to
channels 1 - 9 (the four channel 0 bytes are ignored). If
channel 9 is configured as backup 2, then the four channel
0 Backup Delay bytes are ignored.
Bit 0 = RAM/ROM fault
Bit 1 = No
Backup for Faulted Prime
(0 = mask, 1 = allow)
Bit 0 = Power Supply #1 Present
Bit 1 = Power Supply #2 Present
Bit 2 = Power Supply #1 Voltage
Bit 3 = Power Supply #2 Voltage
Bit 4 = Communications Error
Bit 5 = Faulted Prime Modem
Bit 6 = Faulted Backup Modem
Bit 7 = Modem Configuration Change
(0 = mask, 1 = allow)
Bit 0 = Power Supply #1 Present
(0 = mask, 1 = allow)
2 for RCS20
4 for RCS20