YASKAWA J1000 Technical Manual

5.2 b: Application
Application
parameters configure the source of the frequency reference, the Run command, DC Injection Braking, and other
application-related settings.
u
b1: Mode of Operation
n
b1-01: Frequency Reference Selection
Use parameter b1-01 to select the frequency reference source for the REMOTE mode.
Note:
1. If a Run command is input to the drive but the frequency reference entered is 0 or below the minimum frequency, the RUN indicator
LED on the digital operator will illuminate.
2. Press the LO/RE key to set the drive to LOCAL and use the operator keypad to enter the frequency reference.
No. Parameter Name Setting Range Default
b1-01 Frequency Reference Selection 0 to 3 1
Setting 0: Operator Keypad
Using this setting, the frequency reference can be input by:
•
Switching between the multi-speed references in the d1-oo parameters.
•
Entering the frequency reference on the operator keypad.
Setting 1: Terminals (Analog Input Terminals)
Using this setting, an analog frequency reference can be entered from terminal A1 using a 0 to 10 Vdc or a 0/4 to 20 mA signal.
Note: The input signal type must be set up by setting DIP switch S1 and adjusting parameter H3-01. Refer to H3-01: Terminal A1 Signal Level
Selection on page 107.
Using a 0 to 10 Vdc Voltage Input Signal:
Use a circuit such as the one shown in Figure 5.1 or an external 0 to 10 Vdc voltage source like a PLC analog output and set
the input level selection for A1 in parameter H3-01 as desired. Refer to H3-01: Terminal A1 Signal Level Selection on page
107.
Figure 5.1 Setting the Frequency Reference by Voltage Input
Using a 0/4 to 20 mA Current Input Signal:
Connect input A1 to an external current source such as the one shown in Figure 5.2. Make sure that switch S1 is set to “I”
and set the appropriate signal level by entering 2 (4 to 20 mA) or 3 (0 to 20 mA) into parameter H3-01.
5.2 b: Application
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
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Parameter Details
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YASKAWA J1000 Specifications

General

Series	J1000
Voltage Class	200V, 400V
Frequency	50/60 Hz
Enclosure Rating	IP20
Enclosure Type	Open type
Voltage	200-240V, 380-480V
Control Method	V/f control
Overload Capacity	150% for 60 seconds
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault, Short Circuit
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Humidity	5-95% (non-condensing)
Enclosure	IP20
Input Voltage	200-240V, 380-480V