Main Menu-Reference/Ramps-Group - Trane TR150 Programming Manual

Parameters
3.4 Main Menu–Reference/Ramps–Group 3
3.4.1 3-0* Reference Limits
Parameters for setting the reference unit, limits, and
ranges.
Also see parameter group 20-0* Feedback for information on
settings in closed loop.
3-02 Minimum Reference
Range: Function:
0 [-4999–4999] The minimum reference is the lowest value
*
obtainable by summing all references.
3-03 Maximum Reference
Range:
Size [ -4999.0 - 4999
related ReferenceFeed-
*
backUnit]
3.4.2 3-1* References
Illustration 3.4 References
3-10 Preset Reference
Range: Function:
0 % [-100 - Enter up to 8 different preset references (0–7)
*
100 %] in this parameter, using array programming. For
selecting dedicated references, select preset
reference bit 0/1/2 [16], [17], or [18] for the
BAS-SVP16B-EN
Programming Guide
Function:
The maximum reference is the
highest value obtainable by
summing all references. The
maximum reference unit matches
the selection of configuration in
parameter 1-00 Configuration
Mode.
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3-10 Preset Reference
Range: Function:
corresponding digital inputs in parameter group
5-1* Digital Inputs.
3-11 Jog Speed [Hz]
Range: Function:
5 Hz [ 0 - 400.0 The jog speed is a fixed output speed at
*
Hz] which the frequency converter runs when
the jog function is activated.
See also parameter 3-80 Jog Ramp Time.
3-14 Preset Relative Reference
Range: Function:
0 % [-100 Define the fixed value in % to be added to the
- variable value defined in parameter 3-18 Relative
*
100 %] Scaling Reference Resource.
The sum of fixed and variable values (labeled Y in
Illustration 3.5) is multiplied by actual reference
(labeled X in Illustration 3.5). This product is added
to actual reference
Illustration 3.5 Preset Relative Reference
3-15 Reference 1 Source
Option: Function:
Select the input to be used for the 1
reference signal. Parameter 3-15 Reference 1
Source, parameter 3-16 Reference 2 Source,
and parameter 3-17 Reference 3 Source
define up to 3 different reference signals.
The sum of these reference signals defines
the actual reference.
[0] No function
[1] Analog Input
*
53
[2] Analog Input
54
[7] Pulse input 29
[11] Local bus
reference
3-16 Reference 2 Source
Option: Function:
Select the input to be used for the 2
reference signal. Parameter 3-15 Reference 1
Source, parameter 3-16 Reference 2 Source,
and parameter 3-17 Reference 3 Source
define up to 3 different reference signals.
Y
X + X ×
100
st
nd
41
3 3