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YASKAWA V1000 Technical Manual

YASKAWA V1000
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The PID acceleration/deceleration time can be canceled using a digital input programmed for “PID SFS cancel” (H1-
oo = 34).
No. Name Setting Range Default
b5-17 PID Accel/Decel Time 0 to 255 s 0 s
n
b5-18: PID Setpoint Selection
Enables or disables parameter b5-19 for PID setpoint.
No. Parameter Name Setting Range Default
b5-18 PID Setpoint Selection 0 or 1 0
Setting 0: Disabled
Parameter b5-19 is not used as the PID setpoint. The setpoint must be entered via an analog input, pulse input, or
MEMOBUS/Modbus register 06H.
Setting 1: Enabled
Parameter b5-19 is used as PID setpoint.
n
b5-19: PID Setpoint Value
Used to adjust the PID setpoint if parameter b5-18 = 1.
No. Name Setting Range Default
b5-19 PID Setpoint Value 0.00 to 100.00% 0.00%
n
b5-20: PID Setpoint Scaling
Determines the units that the PID setpoint (b5-19) is set in and displayed. Also determines the units for monitors U5-01
and U5-04.
No. Parameter Name Setting Range Default
b5-20 PID Setpoint Scaling 0 to 3 1
Setting 0: Hz
The setpoint and PID monitors are displayed in Hz with a resolution of 0.01 Hz.
Setting 1: %
The setpoint and PID monitors are displayed as a percentage with a resolution of 0.01%.
Setting 2: r/min
The setpoint and PID monitors are displayed in r/min with a resolution of 1 r/min.
Setting 3: User Defined
The setpoint b5-19 and PID monitors U1-01/04 are displayed with the unit and resolution defined by parameters b5-38
and b5-39.
n
b5-34: PID Output Lower Limit
Sets the minimum possible PID controller output as a percentage of the maximum output frequency (E1-04). The lower
limit is disabled when set to 0.00%
No. Name Setting Range Default
b5-34 PID Output Lower Limit -100.0 to 100.0% 0.00%
n
b5-35: PID Input Limit
Sets the maximum allowed PID input as a percentage of the maximum output frequency (E1–04). Parameter b5-35 acts
as a bipolar limit.
No. Name Setting Range Default
b5-35 PID Input Limit 0.0 to 1000.0% 1000.0%
n
b5-38/39 PID Setpoint/Monitor User Display Value/Display Digits
When parameter b5-20 is set to 3, the parameters b5-38 and b5-39 can be used to set a user defined display for the PID
setpoint (b5-19) and feedback monitors (U5-01/04).
Parameter b5-38 determines the display value when the maximum frequency is output. Parameter b5-39 determines the
number of digits. The setting value is equal to the number of decimal places.
5.2 b: Application
138
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual

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YASKAWA V1000 Specifications

General IconGeneral
Input Voltage3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Voltage3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Frequency0-400 Hz
Control MethodV/f control
Overload Capacity150% for 60 seconds
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication OptionsModbus RTU
Ambient Temperature-10 to +50°C (14 to 122°F)
Storage Temperature-20°C to +65°C (-4°F to 149°F)
Humidity95% (non-condensing)
Cooling MethodForced Air Cooling
EnclosureIP20

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