Menu 12 −
User Functions 2 and Brake Control
Mode: Open
‑
loop
Menu 12 provides parameters for the following features:
1. Threshold detectors
2. Variable selectors
3. Mechanical brake controller
Parameter
12.001
Threshold Detector 1 Output
Short description
Displays the output of threshold detector 1
Mode
Open
‑
loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
4ms write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
The threshold detector functions are always active even if the source and destination are not routed to valid parameters. If the source is not a valid parameter then the source value is taken as 0. The
update rate for each of the threshold detector functions is always 4ms.
The following description is for threshold detector 1, but threshold detector 2 operates in the same way. The level of the parameter defined by
Threshold Detector 1 Source
(12.003) is converted to a
percentage and compared to
Threshold Detector 1 Level
(12.004) with hysteresis to give
Threshold Detector 1 Output
(12.001) as follows:
Source
Threshold Detector 1 Output
(12.001)
Source < Lower threshold
0
Lower threshold ≤ Source < Upper threshold
No change of state
Source ≥ Upper threshold
1
Lower threshold =
Threshold Detector 1 Level
(12.004) - (
Threshold Detector 1 Hysteresis
(12.005) / 2)
Upper threshold =
Threshold Detector 1 Level
(12.004) + (
Threshold Detector 1 Hysteresis
(12.005) / 2)
The output value can then be inverted with
Threshold Detector 1 Output Invert
(12.006) before being routed to the destination defined by
Threshold Detector 1 Destination
(12.007).
Parameter
12.002
Threshold Detector 2 Output
Short description
Displays the output of threshold detector 2
Mode
Open
‑
loop
Minimum
0
Maximum
1
Default
Units
Type
1 Bit Volatile
Update Rate
4ms write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
See
Threshold Detector 1 Output
(12.001).
Parameter
12.003
Threshold Detector 1 Source
Short description
Defines the source paramter for threshold detector 1
Mode
Open
‑
loop
Minimum
0.000
Maximum
30.999
Default
0.000
Units
Type
16 Bit User Save
Update Rate
Drive reset read
Display Format
Standard
Decimal Places
3
Coding
RW, PT, BU
See
Threshold Detector 1 Output
(12.001).
Parameter
12.004
Threshold Detector 1 Level
Short description
Defines the reference level for threshold detector 1
Mode
Open
‑
loop
Minimum
0.00
Maximum
100.00
Default
0.00
Units
%
Type
16 Bit User Save
Update Rate
4ms read
Display Format
Standard
Decimal Places
2
Coding
RW
See
Threshold Detector 1 Output
(12.001).
192
Unidrive M200 Parameter Reference Guide
Issue: 01.05.00.10
Summary of Contents for unidrive m200
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Page 30: ...30 Unidrive M200 Parameter Reference Guide Issue 01 05 00 10 ...
Page 83: ...Enable logic Unidrive M200 Parameter Reference Guide Issue 01 05 00 10 83 ...
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