Monitor Constants; Using The Analog Monitor Constants - YASKAWA Varispeed E7 Instruction Manual And Parameter Description

Monitor Constants

This section explains the analog monitor and pulse monitor constants.

Using the Analog Monitor Constants

Related Constants
Con-
stant
Number
H4-01 Monitor selection (terminal FM)
H4-02 Gain (terminal FM)
H4-03 Bias (terminal FM)
H4-04 Monitor selection (terminal AM)
H4-05 Gain (terminal AM)
H4-06 Bias (terminal AM)
Analog output 1 signal level
H4-07
selection (FM)
Analog output signal 2 level
H4-08
selection (AM)
Selecting Analog Monitor Items
Some of the digital operator monitor items (U1-
log output terminals FM-AC and AM-AC. Refer to
U1 group (
Adjusting the Analog Monitor Items
Adjust the output voltage for multi-function analog output terminals FM-AC and AM-AC using the gain and
bias in H4-02, H4-03, H4-05, and H4-06.
The gain sets the analog output voltage value which is equal to 100% of the monitor item.
The bias sets the analog output voltage value which is equal to 0% of the monitor item.
Note that the maximum output voltage is 10V. A voltage higher than these values can not be output.
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Name
Sets the number of the monitor item to be output (U1-
at terminal FM.
Sets the multi-function analog output 1 (FM) voltage level
gain.
Sets the percentage of the monitor item that is equal to
10V output at terminal FM. Note that the maximum out-
put voltage is 10V.
Sets the multi-function analog output 1 voltage level bias.
Sets the percentage of the monitor item that is equal to 0V
output at terminal FM.
The maximum output from the terminal is 10V.
Sets the number of the monitor item to be output
(U1- ) at terminal AM.
Sets the voltage level gain for multi-function analog
output 2.
Sets the percentage of the monitor item that is equal to
10V output at terminal AM. Note that the maximum out-
put voltage is 10V.
Sets the multi-function analog output 2 voltage level bias.
Sets the percentage of the monitor item that is equal to 0V
output at terminal AM.
The maximum output from the terminal is 10V.
Sets the signal output level for multi-function output 1
(terminal FM)
0: 0 to 10 V output
2: 4 to 20 mA
Sets the signal output level for multi-function output 2
(terminal AM)
0: 0 to 10 V output
2: 4 to 20 mA
part of U1- ) for the constants H4-01 respectively H4-04.
Setting
Description
Range
)
1 to 38
1000.0%
-110.0 ~
+110.0%
1 to 53
1000.0%
-110.0 ~
+110.0%
0 or 2
0 or 2
[status monitor]) can be output at the multi-function ana-
Chapter 5 User Constants, and set the constant number of
Change
Factory during Access
Setting Opera- Level
tion
2 No A
0 ~
100% Yes Q
0.0% Yes A
8 No A
0 ~
50% Yes Q
0.0% Yes A
0 No A
0 No A