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A.3.3 opcode <2003h> query rcs20 modem addresses, A.3.4 opcode <2004h> query rcs20 backup mode – Comtech EF Data RCS20 User Manual

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RCS20 M:N Redundancy Switch

Revision 15

Remote Operations

MN-RCS20 and CD-RCS20

A–25

<1>

Backup 2 Demod Hot
Standby Channel

Channel number (1 to 8) (0 = No hot standby for backup 2 Demod, or
Channel 9 not configured as backup

A.3.3 Opcode <2003h> Query RCS20 Modem Addresses

Query Response Data Field (11 bytes)

<1>

Number of Channels

10 for RCS20

<1>

Modem Address 0

Modem Remote Address for channel 0 (BU 1)

<1>

Modem Address 1

Modem Address 1 (Modem Remote Address for channel 1 (Prime 1)

<1>

Modem Address 2

Modem Address 2 (Modem Remote Address for channel 2 (Prime 2)

<1>

Modem Address 3

Modem Address 3 (Modem Remote Address for channel 3 (Prime 3)

<1>

Modem Address 4

Modem Address 4 (Modem Remote Address for channel 4 (Prime 4)

<1>

Modem Address 5

Modem Address 5 (Modem Remote Address for channel 5 (Prime 5)

<1>

Modem Address 6

Modem Address 6 (Modem Remote Address for channel 6 (Prime 6)

<1>

Modem Address 7

Modem Address 7 (Modem Remote Address for channel 7 (Prime 7)

<1>

Modem Address 8

Modem Address 8 (Modem Remote Address for channel 8 (Prime 8)

<1>

Modem Address 9

Modem Address 9 (Modem Remote Address for channel 9 (Prime 9 /
BU 2)

A.3.4 Opcode <2004h> Query RCS20 Backup Mode

Query Response Data Field (3 bytes)

<1>

Maximum Number of
Backup Channels

2 for RCS20

<1>

Backup 1 (Channel 0)
Backup Mode

0 = Manual, 1 = Automatic non-Revertive, 2 = Automatic Revertive

<1>

Backup 2 (Channel 9)
Backup Mode

0 = Manual, 1 = Automatic non-Revertive, 2 = Automatic Revertive
(Ignore if Channel 9 is not configured as backup)

A.3.5 Opcode <2005h> Query RCS20 Expansion Module Information

Query Response Data Field (7 bytes)

<1>

Number of Expansion
Slots

6 for RCS20