15
14
very large load on the motor, the adjustment will not exceed
this value - for more realistic operations, so that locos will
slow a bit on grades.
CV67
Speed steps programmed by user (see CV29):
(0..255)
to
28 speed steps are programmed in CV67 to CV94.
CV94
With LGB MTS, every second value is skipped
(14 speed steps). Factory pre-set speed steps:
7, 9, 11, 13, 16, 20, 24, 28, 32, 36, 42, 48, 54, 60, 68, 76,
84, 92, 102, 112, 124, 136, 152, 168, 188, 208, 230, 255
Pre-set values for user-programmable speed steps:
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120,
128, 136, 144, 152, 160, 168, 176, 184, 192, 208, 224, 240,
255
Hint:
The speed steps are factory pre-set and programming
is not necessary. Use the 55045 MTS PC Decoder
Programming Module for programming.
You can program the following registers:
Register Function
Available Factory
values
pre-set
CV1
Loco address
(00..22)
[3]
CV2
Starting voltage
(0..255)
[5]
voltage for speed setting 1 - if loco starts only at a higher
speed setting, increase value.
CV3
Acceleration (1 = fast, 255 = slow)
(1..255)
[3]
CV4
Braking (1 = fast, 255 = slow)
(1..255)
[3]
Hint:
When programming with the 55015 Universal Remote, the following CVs are
programmed by input of the number of the desired CV in CV6 and then input of the desired
function value in CV5 (see example below).
CV5
Max. voltage
(1..255)
[255]
Voltage for highest speed step - if a lower top speed is
desired, decrease value.
CV5
after input of CV6 function value for CV to be programmed
CV6
CV to be programmed
CV29
Configuration [4]
Normal direction:
4 = Analog and digital, factory-programmed speed steps
0 = Digital only, factory-programmed speed steps
20 = Analog and digital, user-programmed speed steps
16 = Digital only, user-programmed speed steps
Reversed direction:
5 = Analog and digital, factory-programmed speed steps
1 = Digital only, factory-programmed speed steps
21 = Analog and digital, user-programmed speed steps
17 = Digital only, user-programmed speed steps
With "Analog and digital:”
- Loco can operate on analog and digital layouts
With “Digital Only:”
- Normal operation on digital layouts.
- Operation on analog layouts not possible.
CV54
Hand-off function and “Back-EMF”
(0..3)
[2]
0 = hand-off function off, Back-EMF off
1 = hand-off function on, Back-EMF off
2 = hand-off function off, Back-EMF on
3 = hand-off function on, Back-EMF on
Hand-off function on: When operating with 55015, you can
adjust direction and speed for two seconds after selecting a
moving loco without causing the loco to stop.
CV55
Reset of most programmed CVs
55 = most important CVs are reset to the factory pre-set
values
CV60
Back-EMF: Max. adjustment factor (0: small, 255: large)
(1..255)
[10]
Specifies the max. increase or decrease of voltage applied
during each time interval (programmed in CV61)
Attention!
The factory pre-set values of CV60 and CV61 are
optimized for LGB motors.
CV61
Back-EMF: Adjustment frequency (0: often, 255: seldom)
(0..255)
[5]
Specifies how often per second the motor voltage is adjusted
- accordingly, the loco will react to curves and grades
immediately or with a short delay
CV62
Back-EMF: Max. Adjustment (0: small, 255: max.)
(0..255)
[255]
Limits the total adjustment in motor voltage. If there is a
