YASKAWA Varispeed G7 Manuel d'utilisateur Page 250

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6
Monitor Parameters
Using the Analog Monitor Outputs
This section explains the usage of the internal analog monitor outputs.
Related Parameters
Selecting Analog Monitor Items
Some of the digital operator monitor items (U1- [status monitor]) can be output at the multi-function ana-
log output terminals FM-AC and AM-AC. Refer to page 5-64, Status Monitor Parameters: U1 and set the
parameter number of U1 group (
 part of U1-) for the parameters H4-01 or H4-04.
Adjusting the Analog Monitor Items
Adjust the output current/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/current value which is equal to 100% of the monitor item.
The bias sets the analog output voltage/current value which is equal to 0% of the monitor item.
Note that the maximum output voltage/current is 10V/20mA. A voltage/current higher than these values can
not be output.
Parameter
No.
Name
Factory
Setting
Change
during
Opera-
tion
Control Methods
V/f
V/f with
PG
Open
Loop
Vector
Closed
Loop
Vector
H4-01Monitor selection (terminal FM) 2 No AAAA
H4-02 Gain (terminal FM) 100% Yes QQQQ
H4-03Bias (terminal FM) 0.0%YesAAAA
H4-04Monitor selection (terminal AM) 3 No AAAA
H4-05Gain (terminal AM) 50%Yes QQQQ
H4-06Bias (terminal AM) 0.0%Yes AAAA
H4-07Analog output 1 signal level selection (FM) 0 No AAAA
H4-08Analog output signal 2 level selection (AM) 0 No AAAA
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