Danfoss VLT MCB 150 Operating Instructions Manual page 43

General Parameter Set-up
Group Group Name Parameter
42-1* Speed 42-10 Measured
Monitoring Speed Source
42-11 Encoder
Resolution
42-12 Encoder
Direction
42-13 Gear Ratio
42-14 Feedback
Type
42-15 Feedback
Filter
42-18 Zero Speed
Timer
42-19 Zero Speed
Limit
MG34W302
Operating Instructions
Value range/ Default
available choices
[0] None [1] Safe Option
[1] Safe Option
1 - 4096 ppr (for 1024 ppr
option with HTL
encoder)
1 - 10000 ppr (for
option with TTL
encoder)
[0] Clockwise [0] Clockwise
[1] Counter
clockwise
0.0001 - 32.0000 1
[0] With direction [0] With
info direction info
[1] Without
direction info
0.01 - 200.00 Hz 200 Hz
0 - 10000 h 8760 h
Fixed 120 RPM
Danfoss A/S © Rev. 2014-02-11 All rights reserved.
Description Conversion
index
The source of the -
speed feedback.
Encoder or proximity 0
switch resolution of
the encoder
connected to the
MCB 150 TTL and
MCB 151 HTL.
Allows for changing -
the detected encoder
rotation direction
without changing the
wiring to the
encoder.
Ratio between motor -4
speed and encoder
speed. Remark: Only
used when gear
mounted.
The feedback can be -
with or without
direction information.
For TTL/HTL encoder,
direction info is
available. For
proximity switch,
select [1] Without
Direction Info.
Frequency of the -2
feedback filter.
Default value is 200
Hz (off) if the
encoder resolution is
higher than 150 ppr.
A filter value of 200
Hz is selected,
meaning that the
filter is off. The use of
filters depends on
the given encoder
resolution, gear ratio
and feedback type.
Time period where 74
the option is allowed
to be below 120 RPM
when SLS is active
before STO is
activated.
67
Data type
u_int8
u_int16
u_int8
6 6
u_int32
u_int8
u_int16
u_int16
u_int16
41