YASKAWA GA800 Programming Manual page 371

• H1-xx = 75, 76 [Up 2 Command, Down 2 Command]
If you set them at the same time, the drive will detect oPE03 [Multi-Function Input Setting Err].
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20 to 2F: External Fault
Setting Value Function
20 to 2F External fault
If an external fault is input to the drive, the keypad will show EFx [External Fault (Terminal Sx)], where x is the
number of the terminal (terminal Sx) to which the external fault signal is assigned. For example, when an external
fault signal is input to terminal S3, the keypad will show EF3.
Use these conditions to select the value to set in H1-xx:
• Signal input method from peripheral devices
• External fault detection method
• Motor stopping method (operation after external fault detection)
Table 2.58 shows the relation between the conditions and the value set to H1-xx.
Signal Input Method from
Peripheral Devices
Setting
N.O.
20 x
21 -
22 x
23 -
24 x
25 -
26 x
27 -
28 x
29 -
2A x
2B -
2C x
2D -
2E x
2F -
*1 Set the terminal to N.O. (detects external fault when switched ON) or N.C. (detects external fault when switched OFF).
*2 Set the drive to always detect each fault or to detect only during run.
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30: PID Integrator Reset
Setting Value Function
30 PID Integrator Reset
Note:
Refer to "PID control block diagram" for more information.
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
V/f CL-V/f OLV CLV AOLV
Sets a command to stop the drive when a failure or fault occurs on an external device.
Table 2.58 Stopping Methods for External Fault
External Fault Detection Method
*1 *2
Always Detected during
N.C.
Detected RUN Only
- x
x x
- -
x -
- x
x x
- -
x -
- x
x x
- -
x -
- x
x x
- -
x -
V/f CL-V/f OLV CLV AOLV
Sets the command to reset and hold the PID control integral to 0 when the terminal is ON.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Ramp to Stop Coast to Stop
(Fault) (Fault)
- x
- x
x x
x x
- -
- -
x -
x -
- -
- -
x -
x -
- -
- -
x -
x -
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
2.8 H: Terminal Functions
Stopping Method
Continuous
Fast Stop
Operation
(Fault)
(Alarm Only)
- -
- -
- -
- -
x -
x -
x -
x -
- x
- x
- x
- x
- - x
- - x
- - x
- - x
-
-
-
-
-
-
-
-
-
-
-
-
2
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