YASKAWA GA700 Series Technical Manual page 651

Terminal Signal
Terminal
Level
A1 0 - 10 V
-10 - +10 V
A2 0 - 10 V
-10 - +10 V
A3 0 - 10 V
-10 - +10 V
Figure 12.23 Example of Setting the Frequency Reference with a Voltage Signal to Terminal A1
Note:
You can also use this diagram to wire terminals A2 and A3.
• Current Input
Refer to Table 12.25 to use a voltage signal input to one of the MFAI terminals.
Terminal Signal Level
A1 4 mA to 20 mA
0 - 20 mA
A2 4 mA to 20 mA
0 - 20 mA
A3 4 mA to 20 mA
0 - 20 mA
YASKAWA SIEPC71061705H GA700 Series Technical Manual
Table 12.24 Frequency Reference Voltage Input
Parameter Settings
Signal Level
Function Selection
Selection
H3-01 = 0 H3-02 = 0
[Frequency Reference]
H3-01 = 1
H3-09 = 0 H3-10 = 0
[Frequency Reference]
H3-09 = 1
H3-05 = 0 H3-06 = 0
[Frequency Reference]
H3-05 = 1
Table 12.25 Frequency Reference Current Input
Parameter Settings
Signal Level
Function Selection
Selection
H3-01 = 2 H3-02 = 0
[Frequency Reference]
H3-01 = 3
H3-09 = 2 H3-10 = 0
[Frequency Reference]
H3-09 = 3
H3-05 = 2 H3-06 = 0
[Frequency Reference]
H3-05 = 3
12.3 b: Application
Gain Bias
H3-03 H3-04
H3-11 H3-12
H3-07 H3-08
Gain Bias
H3-03 H3-04
H3-11 H3-12
H3-07 H3-08
Note
Set DIP switch S1-1 to
"V" for voltage input.
Set DIP switch S1-2 to
"V" for voltage input.
Set DIP switch S1-3 to
"V" for voltage input.
Set DIP switch S4 to
"AI" for analog input.
Note
Set DIP switch S1-1 to
"I" for current input.
Set DIP switch S1-2 to
"I" for current input.
Set DIP switch S1-3 to
"I" for current input.
Set DIP switch S4 to
"AI" for analog input.
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