Lenz Digital plus SET-01/4 User Manual

48 Information SET-01
Which CV contains which information is standardized. For instance
CV1 is always the address of a locomotive, CV3 is always the
acceleration and CV4 is always the deceleration delay. A
description of the available CVs and their settings is described in
the Digital plus by Lenz ® locomotive decoder manuals. This
information can be downloaded in the internet from www.lenz.com,
obtained from your model railroad retailer, or by sending a stamped,
self-addressed envelope to Lenz Elektronik.
Not all the possible values from the range 0 to 255 are always valid.
For the setting “basic address”, CV1 only the value from 1 to 99 is
valid. For CV53 (dimming the function outputs) on the other hand,
the full range of 0 to 255 is valid.
There are also “index cards” that contain the entered number in
another way of writing to make the use easier. This other way of
writing is called binary writing. Here the numeric value is not
written using the digits 0,1,2,3,4,5,6,7,8,9, but using only the
numbers 0 and 1.
It is easier to imagine those CVs as a series of 8 switches, that can
be on or off. These switches are referred to as “Bits”. If the switch is
on, then we say “the Bit is set” or “the Bit is 1”. If the switch is off,
then we say “the Bit is erased” or “the Bit is 0”.
Example: CV29 binary switch settings
In this CV several settings are stored. If a certain setting is on or off
depends on one of the 8 switches (bits):
Switch turned on (=bit set "1") turned off(=bit erased "0")
1 Locomotive runs backwards
when the direction arrow points
‘up’
Locomotive runs forwards when
the direction arrow points ‘up’
2 Locomotive operates in 128 or 28
step mode
Locomotive operates in 14 or 27
step mode
3 Locomotive can also run in analog
operation
Locomotive can’t run in analog
operation
4 not used not used
5 Decoder uses user-programmed
speed curve
Decoder uses factory default
speed curve
6 Locomotive is controlled with
extended address from CV17 and
CV18
Locomotive is controlled with
basic address from CV1
7 not used not used
8 not used not used

Lenz Digital plus SET-01/4 Specifications

General

Brand	Lenz
Model	Digital plus SET-01/4
Category	Control Unit
Language	English