YASKAWA
TOEPYAIGA8002B GA800 Drive Programming
419
■
32: DWEZ Analog Input 3
Setting Value
Function
Description
32
DWEZ Analog Input 3
Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information.
◆
H4: Analog Outputs
H4 parameters
set the drive analog monitors. These parameters select monitor parameters, adjust gain and bias, and
select output signal levels.
■
Calibrate Meters Connected to MFAO Terminals FM and AM
To calibrate the meters connected to terminals FM and AM, use these parameters:
•
H4-02 [Terminal FM Analog Output Gain]
•
H4-03 [Terminal FM Analog Output Bias]
•
H4-05 [Terminal AM Analog Output Gain]
•
H4-06 [Terminal AM Analog Output Bias]
Set these parameters where the output voltage of 10 V and output current of 20 mA are 100% of the signal level. Use
jumper switch S5 and
H4-07 [Terminal FM Signal Level Select]
or
H4-08 [Terminal AM Signal Level Select]
to select
the voltage output and current output.
No.
Name
Range
Default
H4-02
Terminal FM Analog Output Gain
-999.9 - +999.9%
100.0%
H4-03
Terminal FM Analog Output Bias
-999.9 - +999.9%
0.0%
H4-05
Terminal AM Analog Output Gain
-999.9 - +999.9%
50.0%
H4-06
Terminal AM Analog Output Bias
-999.9 - +999.9%
0.0%
H4-07
Terminal FM Signal Level Select
0: 0 to 10 Vdc
1: -10 to +10 Vdc
2: 4 to 20 mA
0
H4-08
Terminal AM Signal Level Select
0: 0 to 10 Vdc
1: -10 to +10 Vdc
2: 4 to 20 mA
0
and
show the gain and bias.
Figure 2.110 Analog Output Gain/Bias Configuration Example 1
For example, when the parameter value set to analog output is 0, and a 3 V signal is output to terminal FM,
H4-03
[Terminal FM Analog Output Bias]
is set to 30%.
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
