Comtech EF Data MM200 - Manual (Page 101)

MM200 High-Speed Microwave Modem Appendix A
TM086 – Rev. 4.1 A-1
Remote RLLP
A
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 Radyne Customer Service Department
(602-437-9620) 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.
A.1 MM200 Opcode Command Set
The MM200 Opcode Command Set is listed below:
A.2 Modem Command Set
Command Opcode Description
Query Identification 0x2000 Returns Device ID
Query Control Mode 0x2001 Returns current MM200 control mode
Query Revision Number 0x2002 Returns software revision number
Query Firmware Part Number 0x2003 Return firmware part number and release date
Query Time 0x2004 Returns current time
Query Date 0x2005 Returns current date
Query Time and Date 0x2006 Returns current time and date
Query Current Summary Alarms 0x2010 Returns current summary alarms
Query Latched Summary Alarms 0x2011 Returns latched summary alarms
Query Common Configuration 0x203E Query the MM200 for the common