258
Parameter listing and descriptions
ACH550-01 User's Manual
3402
SIGNAL1 MIN
-
Defines the minimum expected value for the first display parameter.
• Use parameters 3402, 3403, 3406, and 3407, for example to convert
a group 01 parameter, such as 0102
SPEED
(in rpm) to the speed of a
conveyor driven by the motor (in ft/min). For such a conversion, the
source values in the figure are the min. and max. motor speed, and
the display values are the corresponding min. and max. conveyor
speed.
• Use parameter 3405 to select the proper units for the display.
Note:
Selecting units does not convert values. Parameter is not
effective if parameter 3404
OUTPUT
1
DSP
FORM
= 9 (
DIRECT
).
3403
SIGNAL1 MAX
-
Defines the maximum expected value for the first display parameter.
Note:
Parameter is not effective if parameter 3404
OUTPUT
1
DSP
FORM
=
9 (
DIRECT
).
3404
OUTPUT1 DSP FORM
0…9
Defines the decimal point location for the first display parameter.
• Enter the number of digits desired to the right of the decimal point.
• See the table for an example using pi (3.14159).
Code Description
Range
Source
P 3407
P 3406
P 3403
P3402
Display
value
value
3404 Value
Display
Range
0
+ 3
-32768…+32767 (Signed)
1
+ 3.1
2
+ 3.14
3
+ 3.142
4
3
0…65535 (Unsigned)
5
3.1
6
3.14
7
3.142
8
Bar meter displayed.
9
Direct value. Decimal point location and units of
measure are identical to the source signal.
Note:
Parameters 3402, 3403 and 3405…3407 are
not effective.
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