Parameter Details
11
11.8 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 877
Setting
Signal Input Method
from Peripheral Devices
*1
External Fault Detection
Method
*2
Stopping Method
N.O. N.C.
Always
Detected
Detected
during RUN
Only
Ramp to
Stop (Fault)
Coast to
Stop (Fault)
Fast Stop
(Fault)
Continuous
Operation
(Alarm
Only)
2D - x x - - - - x
2E x - - x - - - x
2F - x - x - - - x
*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.
■ 30: PID Integrator Reset
Setting Function Description
30 PID Integrator Reset
Sets the command to reset and hold the PID control integral to 0 when the terminal is ON.
Note:
Refer to “PID control block diagram” for more information.
■ 31: PID Integrator Hold
Setting Function Description
31 PID Integrator Hold
Sets the command to hold the integral value of the PID control while the terminal is activated.
When you turn off the input terminal, PID control restarts the integral.
Note:
Refer to “PID control block diagram” for more information.
■ 32: Multi-Step Speed Reference 4
Setting Function Description
32 Multi-Step Speed
Reference 4
Sets the command to switch d1-09 to d1-16 [Reference 9 to 16] with multi-step speed references 1,
2 and 3.
Note:
Refer to “Setting procedure for the multi-step speed operation” for more information.
■ 34: PID Soft Starter Disable
Setting Function Description
34 PID Soft Starter
Disable
Sets the PID soft starter function.
ON : Disabled
Disables b5-17 [PID Accel/Decel Time].
OFF : Enabled
Enables b5-17 [PID Accel/Decel Time].
Note:
Refer to “PID control block diagram” for more information.
■ 35: PID Input (Error) Invert
Setting Function Description
35 PID Input (Error)
Invert
Sets the command to turn the terminal ON and OFF to switch the PID input level (polarity).
Note:
Refer to “PID control block diagram” for more information.
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