Download INSTRUCTION MANUAL

Decoder MX620, MX621, MX630, MX631, MX632 Sound decoder MX640, MX642
Page 15
CV
Default
Designation
Range
Default
Description
CV
Designation
Range
key has to be pressed to reactivate smoke.
The CV definitions described here are valid for
CV #125 through #132. Some of the functions
below may not necessarily be suitable for CV
#125 and #126 as these outputs are usually
connected to headlights.
EXAMPLES
You want :
Mars light forward only Gyralite independent of direction Ditch type 1 left, only forward Uncoupler
Soft start of output
Automatic stop light Automatic cab light OFF Auto. smoke OFF after 5 min –
Auto. smoke OFF after 10 min –
Speed/load depen. smoke Speed/load depen. diesel smoke -
Bits 1, 0 = xxxxxx00: active in both directions
= xxxxxx01:active in forward direction
=xxxxxx10:active in reverse direction
ATTENTION in case of CV #125 and #126:
change CV‟s #33, 34.... if direction is wrong!
Special
effects
Bits 7, 6, 5, 4, 3, 2 = Effects code
American lighting
effects,
765432(xx= Bits1&0 for direction, see above!)
Uncoupler (time-limited)
activation,
automated output activation
(ON/OFF) to meet different
criteria,
“Soft start” of function
outputs at activation
#1251
for Function output
“Front headlight”,
by default with F0 in forward
direction, unless
assigned different through
function mapping.
Effects can be further adjusted and modified with
CV‟s #62 - 64
and
CV #115
(for uncoupler).
1
0
= 000001xx Mars light
= 000010xx Random Flicker
= 000011xx Flashing headlight
= 000100xx Single pulse strobe
= 000101xx Double pulse strobe
= 000110xx Rotary beacon simulation
= 000111xx Gyralite
= 001000xx Ditch light type 1, right
= 001001xx Ditch light type 1, left
= 001010xx Ditch light type 2, right
= 001011xx Ditch light type 2, left
= 001100xx Uncoupler as in CV#115
= 001101xx Soft start up of function output
= 001110xx Automatic stop lights for street
cars, afterglow at stop, see CV #63
= 001111xx Function output turns itself off
at speed >0 (i.e. turns off cab light at
start).
= 010000xx Function output turns itself off after
5 min. (i.e. to protect a smoke generator
from overheating).
= 010001xx Turns itself off after 10 minutes.
= 010010xx Speed or load dependent smoke
generation for steam engines as per
CV‟s 137 – 139 (i.e. pre-heating at
stand still, heavy smoke at high speed
or high load). Smoke turns itself off as
per CV #353; function key has to be
pressed to reactivate smoke.
= 010100xx Load dependent smoke generation for diesel engines as per CV‟s
#137 – 139 (i.e. pre-heating at stand
still, heavy smoke at high speed or high
load). See CV #133 for synchronized
control of fans through FO4. Smoke
turns itself off as per CV #353; function
Note to ditch lights: Ditch lights are only active when headlights and function F2 (#3 on Zimo cab) are on, which is prototypical for North American
railroads. The ditch lights will only be working if the applicable bits in CV #33 and 34 are on (the definition in CV #125 - 128 in itself is not enough
but a necessary addition).
Example: If ditch lights are defined for F1 and F2, the bits #2 and 3 in CV #33 and 34 have to be set accordingly (i.e. CV # 33 = 13 (00001101), CV
#34 = 14 (00001110).
Description
Program CV #125 to:
00000101 = 5
00011100 = 28
00100101 = 37
00110000 = 48
00110100 = 52
00111000 = 56
00111100 = 60
01000000 = 64
01000100 = 68
01001000 = 72
01010000 = 80
See chapter “Converting binary to decimal” for Bit
value calculation or use cab‟s
binary programming function!
Bits 1, 0 = xxxxxx00: active in both directions
= xxxxxx01:active in forward direction
=xxxxxx10:active in reverse direction
Special
effects
#126
#127
0
for
rear headlight
(default F0 reverse)
ATTENTION in case of CV #125 and #126:
change CV‟s #33, 34.... if direction is wrong!
See CV #125 for details.
Special
effects
0
See CV #125 for details.
0
See CV #125 for details.
0
See CV #125 for details.
0
Change of minimum dimming value
(FX_MIN_DIM)
for FO1
(default F1)
#128
Special
effects
for FO2
(default F2)
#129
-
Special
effects
#132
for FO3, FO4, FO5, FO6
(default F3, F4, F5, F6)
#62
Light effects
modifications
Light effects
modifications
#63
#64
0-9
Tens digit: sets cycle time (0 - 9, default 5), or
start up time during soft start (0 - 0,9s)
0 – 99
51
Stop light OFF delay
0-255
Light effects
modifications
0-9
Ones digit: extends “off” time
For stop light afterglow (001110xx in CV #125,
126 or 127): Time in tenths of a second the stop
lights remain on after the street car comes to a full
stop (range: 0 – 25 sec.).
or
5
Ditch light off-time modification