Atlas 520099 manual 100 110 120 130 140 152 164 174 186 200 216 234 254

Decoder for Atlas N Scale H15/16-44 Locomotives 16

Table 2: Default Speed Step Values for Decoder in N Scale H15/16-44 Locomotives

Speed Step	Speed Step	Internal speed
in	in	step value	CV
14/27 Step Mode	28 Step Mode	(defaults shown)
1	1	4	67
	2	8	68
2	3	12	69
	4	16	70
3	5	20	71
	6	26	72
4	7	32	73
	8	38	74
5	9	44	75
	10	50	76
6	11	58	77
	12	66	78
7	13	74	79
	14	82	80
8	15	90	81
	16	100	82
9	17	110	83
	18	120	84
10	19	130	85
	20	140	86
11	21	152	87
	22	164	88
12	23	174	89
	24	186	90
13	25	200	91
	26	216	92
14	27	234	93
-	28	254	94

To calculate the correct speed-step value for the 128 speed-step mode, the H15/16-44 decoder will internally average the values for 28 speed steps that were specified in (CVs 67 to 94).

Atlas Model Railroad Co., Inc.