80 ACS550-02/U2 User’s Manual
Control panels
How to select the monitored signals
Step Action Display
1. You can select which signals are monitored in the Output mode and how they
are displayed with Group 34: PANEL DISPLAY parameters. See page 79 for
detailed instructions on changing parameter values.
By default, the display shows three signals. The particular default signals
depend on the value of parameter 9902
APPLIC MACRO: For macros whose
default value of parameter 9904
MOTOR CTRL MODE is 1 (VECTOR:SPEED), the
default for signal 1 is 0102
SPEED, otherwise 0103 OUTPUT FREQ. The defaults
for signals 2 and 3 are always 0104
CURRENT and 0105 TORQUE, respectively.
To change the default signals, select up to three signals from Group 01:
OPERATING DATA to be shown.
Signal 1: Change the value of parameter 3401
SIGNAL1 PARAM to the index of
the signal parameter in Group 01: OPERATING DATA (= number of the
parameter without the leading zero), e.g. 105 means parameter 0105
TORQUE.
Value 100 means that no signal is displayed.
Repeat for signals 2 (3408 SIGNAL2 PARAM) and 3 (3415 SIGNAL3 PARAM).
2. Select how you want the signals to be displayed: as a decimal number or a bar
graph. For decimal numbers, you can specify the decimal point location, or use
the decimal point location and unit of the source signal [setting (9 (
DIRECT)]. For
details, see parameter 3404.
Signal 1: parameter 3404
OUTPUT1 DSP FORM
Signal 2: parameter 3411 OUTPUT2 DSP FORM
Signal 3: parameter 3418 OUTPUT3 DSP FORM.
3. Select the units to be displayed for the signals. This has no effect if parameter
3404/3411/3418 is set to 9 (
DIRECT). For details, see parameter 3405.
Signal 1: parameter 3405
OUTPUT1 UNIT
Signal 2: parameter 3412 OUTPUT2 UNIT
Signal 3: parameter 3419 OUTPUT3 UNIT.
4. Select the scalings for the signals by specifying the minimum and maximum
display values. This has no effect if parameter 3404/3411/3418 is set to 9
(DIRECT). For details, see parameters 3406 and 3407.
Signal 1: parameters 3406
OUTPUT1 MIN and 3407 OUTPUT1 MAX
Signal 2: parameters 3413 OUTPUT2 MIN and 3414 OUTPUT2 MAX
Signal 3: parameters 3420 OUTPUT3 MIN and 3421 OUTPUT3 MAX.
3401 SIGNAL1 PARAM
PAR EDIT
OUTPUT FREQ
CANCEL SAVE00:00
[103]
LOC
3408 SIGNAL2 PARAM
PAR EDIT
CURRENT
CANCEL SAVE00:00
[104]
LOC
3415 SIGNAL3 PARAM
PAR EDIT
TORQUE
CANCEL SAVE00:00
[105]
LOC
3404 OUTPUT1 DSP FORM
PAR EDIT
DIRECT
CANCEL SAVE00:00
[9]
LOC
3405 OUTPUT1 UNIT
PAR EDIT
Hz
CANCEL SAVE
00:00
[3]
LOC
3406 OUTPUT1 MIN
PAR EDIT
0.0 Hz
CANCEL SAVE00:00
LOC
3407 OUTPUT1 MAX
PAR EDIT
500.0 Hz
CANCEL SAVE00:00
LOC
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