Parameter Details
11
11.8 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 911
■ 90 to 93: DWEZ Digital Outputs 1 to 4
Setting Function Description
90 to 93 DWEZ Digital
Outputs 1 to 4
Sets the DriveWorksEZ digital output. Refer to the DriveWorksEZ online manual for more
information.
■ A0 to A7: DWEZ Extended Digital Output 1 to 8
Setting
Value
Function Description
A0 to A7 DWEZ Extended
Digital Output 1 to 8
Sets the digital output for the DriveWorksEZ DO-A3 option card. Refer to the DriveWorksEZ
online manual for more information.
■ 100 to1A7: Inverse Output of 0 to A7
Setting Function Description
100 to 1A7 Inverse Output of 0 to
A7
Causes inverse output of the function for the selected MFDO. Uses the last two digits of 1xx to
select which function to inversely output.
For example, set H2-xx = 10E for the inverse output of E [Fault].
◆ H3: Analog Inputs
WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that command references are
configured correctly. If you set the command reference incorrectly, it can cause death, serious injury, or equipment damage from
unwanted motor rotation.
Drives have three analog input terminals, terminals A1, A2, and A3. H3 parameters select the functions set to
these analog input terminals and adjust signal levels.
Table 11.68 shows the functions that you can set to analog input terminals. Use H3-02, H3-06, and H3-10 [MFAI
Function Select] to set functions.
Table 11.68 MFAI Setting Values
Setting Function
0 Frequency Reference
1 Frequency Gain
2 Auxiliary Frequency Reference 1
3 Auxiliary Frequency Reference 2
4 Output Voltage Bias
5 Accel/Decel Time Gain
6 DC Injection Braking Current
7 Torque Detection Level
8 Stall Prevent Level During Run
9 Output Frequency Lower Limit
B PID Feedback
C PID Setpoint
D Frequency Bias
Setting Function
E Motor Temperature (PTC Input)
F Not Used
10 Forward Torque Limit
11 Reverse Torque Limit
12 Regenerative Torque Limit
13 Torque Reference / Torque Limit
14 Torque Compensation
15 General Torque Limit
16 Differential PID Feedback
1F Not Used
30 DWEZ Analog Input 1
31 DWEZ Analog Input 2
32 DWEZ Analog Input 3
Note:
All analog input scaling uses gain and bias for adjustment. Set the gain and bias values correctly.
■ Example Analog Input Settings
• The function set for terminal A1 is set with Frequency Reference [H3-02 = 0], the gain is 200% [H3-03 =
200.0], and the bias is 0% [H3-04 = 0.0].
When you input a 10 V signal, the frequency reference will be 200%.
To Next Page
Loading...
