Comtech EF Data DMD20 - Manual (Page 22)

DMD20/DMD50/DMD2050/DMD2050E/DMD1050/OM20 Remote Protocol Remote Operations
MN-DMDREMOTEOP Revision 9 1–12
When new features are added to Radyne equipment, the control parameters
are appended to the end of the Non-Volatile Section of the Remote
Communications Specification, and status of the features, if any, are added at
the end of the Volatile Section. If a remote M & C queries two pieces of Radyne
equipment with different revision software, they could respond with two
different sized packets. The remote M & C MUST make use of the non-volatile
count value to index to the start of the Volatile Section. If the remote M & C is
not aware of the newly added features to the product, it should disregard the
parameters at the end of the Non-Volatile Section and index to the start of the
Volatile Section.
Before creating any software based on the information contained in this
document, contact the Comtech EF Data Customer Service Department (480-
333-4357) to find out if the software revision for that piece of equipment is
current and that no new features have been added since the release of this
document.
1.4.1
Modem Command Set:
Command Opcode
Query Modulator Configuration and Status 2400h
Query Demodulator Configuration and Status 2401h
Query Modem Drop & Insert Map 2402h
Query Modems Identification 2403h
Query Modem Control Mode 2404h
Query Modulator Latched Alarms 2405h
Query Demodulator Latched Alarms 2406h
Query Modem Latched Alarms 2407h
Query Modulator Current Alarms 2408h
Query Demodulator Current Alarms 2409h
Query Modem Current Alarms 240Ah
Query Modulator Status 240Bh
Query Demodulator Status 240Ch
Query Modem Eb/No, BER and Level 240Dh
Query Time 240Eh
Query Date 240Fh
Query Time and Date 2410h
Query Modem Summary Faults 2411h
Query Modem Event Buffer 2412h
Query Modulator Configuration 2448h
Query Demodulator Configuration 2449h
Query Modem Features 2450h
Query Modulator Async Configuration 2451h
Query Demodulator Async Configuration 2452h
Query Up converter Configuration 2490h
Query Uplink RF 2491h
Query Down converter Configuration 2492h
Query Downlink RF 2493h
Query Demodulator Ethernet Terrestrial Interface Packet Status 2494h