RCS20 M:N Redundancy Switch
Appendix A
TM056 – Rev. 2.3
A-9
<1>
<1>
Month
Day
0 - 11
0 - 30
Opcode: <2410h>
Query time and date
Query Response
<1>
<1>
<1>
<1>
<1>
<1>
Year
Month
Day
Hour
Minute
Second
0 - 99
0 - 11
0 - 30
0 - 23
0 - 59
0 - 59
Opcode: <2600h>
Set RCS20 Switch Control Mode
<1>
Control Mode
0 = Front Panel
1 = Terminal
2 = Remote Port (Computer RLLP)
Opcode: <2200h> Relay Command or Query to Modem
<1>
<n>
Channel Number
RLLP Packet
from Modem
Channel number for the modem for which the message is to be
relayed (0 to 9 for the RCS20)
Complete, addressed RLLP message block with (variable
number of bytes) sync byte, source address, destination
address, Opcode, byte count, data field and checksum.
Contents of Response Packet Data Field: dependent upon
message relayed to modem.
Opcode: <2202h>
Set RCS20 Configuration
<2>
<1>
<1>
<1>
<2>
Nonvolatile Bytes
Number of
Channels
Nonvolatile Bytes
per Channel
*Channel 0
Configuration
*Channel 0 Mod
Backup Delay
Number of nonvolatile RCS20 configuration memory bytes (117
decimal for RCS20)
Maximum number of prime and backup channels available to
the RCS20 switch. (10 decimal) for RCS20.
Number of nonvolatile memory bytes per channel (10 decimal for
RCS20)
Bit 1 = modulator present
Bit 2 = demodulator present
(0 = not present, 1 = present)
0h - BB7h in tenths of a second; decimal implied
Summary of Contents for RCS20
Page 2: ......
Page 36: ...Installation RCS20 M N Redundancy Switch 2 24 TM056 Rev 2 3...
Page 47: ...RCS20 M N Redundancy Switch User Interfaces TM056 Rev 2 3 4 9 Figure 4 2...
Page 48: ...User Interfaces RCS20 M N Redundancy Switch 4 10 TM056 Rev 2 3 Figure 4 3...
Page 49: ...RCS20 M N Redundancy Switch User Interfaces TM056 Rev 2 3 4 11 Figure 4 4...
Page 58: ...User Interfaces RCS20 M N Redundancy Switch 4 20 TM056 Rev 2 3...
Page 84: ...Maintenance RCS20 M N Redundancy Switch 6 6 TM056 Rev 2 3...
Page 100: ...Appendix A RCS20 M N Redundancy Switch A 14 TM056 Rev 2 3...
Page 112: ...Appendix B RCS20 M N Redundancy Switch B 12 TM056 Rev 2 3...
