Operating instructions

RCS20 M:N Redundancy Switch Appendix A
TM056 – Rev. 2.3 A-11
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<4>
<4>
1 (Channel 0)
Configuration
1 (Channel 0)
Backup Mode
Backup 1
(Channel 0)
Force Manual
Backup 1
(Channel 0)
Force Manual
Backup 2
(Channel 9)
Configuration
Backup 2
(Channel 9)
Backup Mode
Backup 2
(Channel 0)
Force Manual
Backup 2
(Channel 0)
Force Manual
Reserved
Reserved
0 = backup modem
0 = manual
1 = automatic non-revertive
2 = automatic revertive
Channel number for manual backup (1 to 9)
Modulator Backup (ignored if in automatic mode)
Channel number for manual backup (1 to 9)
Demodulator Backup (ignored if in automatic mode)
0 = backup modem
1 = preemptable prime modem
2 = prime modem
0 = manual
1 = automatic non-revertive
2 = automatic revertive
Channel number for manual backup (1 to 8)
Modulator Backup (ignored if in automatic mode or if channel 9
is configured as prime)
Channel number for manual backup (1 to 8)
Demodulator Backup (ignored if in automatic mode or if channel
9 is configured as prime)
Reserved for RCS10 (values will be ignored for RCS20)
Reserved for RCS10 (values will be ignored for RCS20)
Opcode: <2204h> Set RCS20 Backup Mode
<1>
<1>
<1>
Maximum
Number of
Backup
Channels
Backup 1
(Channel 0)
Backup Mode
Backup 2
(Channel 9)
Backup Mode
2 for RCS20
0 = Manual
1 = Automatic non-revertive
2 = Automatic revertive
0 = Manual
1 = Automatic non-revertive
2 = Automatic revertive
(Will be ignored if Channel 9 is not configured as backup)
Opcode: <2205h> Clear RCS20 Alarms
There is no data field for this command.