Atlas 447299 Reg Description Range Default Value Version Number, Manufacturers Identification1

Atlas #544099 and #447399 DCC Decoders				6
CV	Reg.	Description	Range	Default
				Value**
7	7	Version Number:	-	46
		This location stores the version number of the
		decoder. This CV is read-only.
8	8	Manufacturers Identification:1	-	127
		This value is the manufacturer ID of the decoder,
		(Atlas=127). This location is read only. Writing
		decimal “33” to this CV while the locomotive is
		on the programming track and then briefly
		removing the locomotive from the programming
		track will reset all CVs to their default values.
17	-	Extended Address High Byte	192-	0
			231
18	-	Extended Address Low Byte	0-255	0
		The two-byte (4 decimal digits) address, if used,
		is contained in CV17 and CV18.
19	-	Consist Address	0-255	0
		The advanced consist address, if used, is stored
		in CV19. (In Atlas Commanders, allowable range
		is 1-99.)
29		Decoder Configuration, Byte 1:	0-55	6
		Several decoder properties are set with CV29.
		Changes are easiest if done in binary mode, but
		can also be done by adding together the decimal
		values (shown in parenthesis) for all the desired
		features and writing the total into CV29. (For an
		example, see the section of this manual that is
		entitled Converting Values of Individual Bits
		within a CV into an Equivalent Decimal Value for
		the Entire CV.)
		The definitions for the individual bits of CV29 are
		given below.
	Bit 0	Locomotive direction:	0,1	0
		This bit sets the direction that the locomotive will		(1)
		move when told to move forward in digital mode.
		0 = locomotive’s direction is normal
		1 = locomotive’s direction is inverted

1 This DCC decoder was designed for Atlas by Lenz GmbH

Atlas Model Railroad Co., Inc.