5.6 F: Option Settings
■ F3-03: DI-A3 Option Card Data Length Selection
Determines the number of bits for the option card input that sets the speed reference.
No.
Parameter Name
Setting Range
Default
F3-03
D I-A 3 Option Card Data Length Selection
0 to 2
2
Setting 0: 8 bit
Setting 1: 12 bit
Setting 2: 16 bit
♦ F4: Analog Monitor Card Settings
These parameters set up the drive for operation with the analog output option card AO-A3. Refer to the instruction
manual packaged with the option card for specific details on installation, wiring, input signal level selection, and
parameter setup.
■ F4-01, F4-03: Terminal V1, V2 Function Selection
Selects the data to output from analog terminal V1. Enter the final three digits o f U D -П П to determine which monitor
data is output from the option card. Some monitors are only available in certain control modes.
No.
Parameter Name
Setting Range
Default
F4-01
Terminal V1 Function Selection
000 to 999
102
F4-03
Terminal V2 Function Selection
000 to 999
103
■ F4-02, F4-04, F4-05, F4-06: Terminal V1, V2 Gain and Bias
Parameters F4-02 and F4-04 determine the gain, while parameters F4-05 and F4-06 set the bias. These parameters are set
as a percentage of the output signal from V1 and V2 where 100% equals 10 V output. The terminal output voltage is
limited to 10 V.
No.
Parameter Name
Setting Range
Default
F4-02
Terminal V1 Gain
-999.9 to 999.9%
100.0%
F4-04
Terminal V2 Gain
-999.9 to 999.9%
50.0%
F4-05
Terminal V1 Bias
-999.9 to 999.9%
0.0%
F4-06
Terminal V2 Bias
-999.9 to 999.9%
0.0%
Using Gain and Bias to Adjust Output Signal Level
The output signal is adjustable while the drive is stopped.
Terminal V1
1. View the value set to F4-02 (Terminal V1 Monitor Gain) on the digital operator. A voltage equal to 100% o f the
parameter being set in F4-01 is output at terminal V1.
2. Adjust F4-02 while viewing the monitor connected to the terminal V1.
3. View the value set to F4-05 on the digital operator. Terminal V1 outputs a voltage equal to 0% o f the monitor selected
by the setting value of F4-01.
4. Adjust F4-05 while viewing the output signal on the terminal V1.
Terminal V2
1. View the value set to F4-02 (Terminal V2 Monitor Gain) on the digital operator. A voltage equal to 100% o f the
parameter being viewed in F4-03 is output at terminal V2.
2. Adjust F4-04 while viewing the monitor connected to the terminal V2.
3. View the value set to F4-06 on the digital operator. Terminal V2 will output a voltage equal to 0% o f the monitor
selected by the setting value of F4-03.
4. Adjust F4-06 while viewing the output signal on the terminal V2.
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual