Paradyne DMD15L operation manual Modem Queries & Commands, Query Response

User InterfacesDMD15/DMD15L IBS/IDR Satellite Modem

Opcode: <2A21h> Command Data Invert

<1>	Data Invert	0	= None, 1 = Terrestrial, 2 = Baseband 3 = Terrestrial and
		Baseband
Opcode: <2A22h> Command Force Demod Summary Alarms
<1>	Summary Alarm	0	= Do not force. 1 = Force
Opcode: <2A23h> Command External EXC Source
<1>	External Clock Source	0	= BNC EXC, 1 = Balanced EXC, 2 = IDI, 3 = SYS [RCS10
		Only]

Opcode: <2A24h> Clear Latched Alarm 1 (No Data)

Opcode: <2A25h> Clear Latched Alarm 2 (No Data)

Opcode: <2A26h> Clear Latched Alarm 3 (No Data)

Opcode: <2A2Eh> Clear Latched Alarm 4 (No Data)

Opcode: <2A2Fh> Command a demodulator’s reacquisition sweep.

<2> Reacquisition Sweep Unsigned Binary 0-32000

Opcode: <2A32h> Command a demodulator’s Reed Solomon N & K Codes & Interleaver Depth

<1>	Rx Reed Solomon N	2	- 255 Reed-Solomon code word length
	Code
<1>	Rx Reed Solomon K	1	- 254 Reed-Solomon message length
	Code	4 or 8 Reed Solomon Interleaver Depth
<1>	Rx Reed Solomon
	Depth
Opcode: <2A33h> Command a demodulator’s time mark transfer
<1>	Time Mark Transfer	Unsigned Binary (4 to 16) Inclusively
	Pattern Length

4.9.5.3 Modem Queries & Commands

Opcode: <2403h> Query a modem's identification

		Query Response
<1>	Modem ID	DMD15 Modulator = 20, DMD15 Demodulator = 21, DMD15
		Modem = 22
Opcode: <2404h> Query a modem's control mode
		Query Response
<1>	Modem control mode	0 = Front panel. 1 = Terminal, 2 = Computer

4-96 TM051 – Rev. 5.8