YASKAWA GA500 Maintenance & Troubleshooting

Startup Procedure and Test Run
6
6.2 Overview of Keypad Components and Functions
YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING 243
6.2 Overview of Keypad Components and Functions
Figure 6.1 Keypad
Table 6.1 Keypad Components and Functions
Symbol Name Function
A USB Terminal Pass-through
Pass-through point to connect a USB cable to the drive to use the DriveWizard PC tool or the DriveWizard Mobile App to program
the drive. Uses a USB cable (USB standard 2.0, type A - mini-B) to connect the drive to a PC, Android smartphone, or tablet.
B
RUN Key
Starts the drive in LOCAL Mode.
Starts the operation in Auto-Tuning Mode.
Note:
Before you use the keypad to operate the motor, push on the keypad to set the drive to LOCAL Mode.
C
STOP Key
Stops drive operation.
Note:
Uses a stop-priority circuit. Push to stop the motor. This will also apply when a Run command (REMOTE Mode) is
active at an external Run command source. To disable priority, set o2-02 = 0 [STOP Key Function Selection =
Disabled].
D
LO/RE LED
Illuminated: The keypad controls the Run command (LOCAL Mode).
OFF: The control circuit terminal or serial transmission device controls the Run command (REMOTE Mode).
Note:
• LOCAL: Use the keypad to operate the drive. Use the keypad to enter Run/Stop commands and the frequency reference
command.
• REMOTE: Use the control circuit terminal or serial transmission to operate the drive. Use the frequency reference source
entered in b1-01 and the Run command source selected in b1-02.
E
ALM/ERR LED
Illuminated: The drive detects a fault.
OFF: There are no drive faults or alarms.
Flashing:
• Alarm
• Operation Errors
• An Auto-Tuning error
Note:
The LED will illuminate to identify a fault if the drive detects a fault and an alarm at the same time.
F
READY LED
Illuminated: The drive is operating or is ready for operation.
OFF:
• The drive detects a fault.
• There is no fault and the drive received a Run command, but the drive cannot run. For example, in Programming Mode.
Flashing: The drive is in STo [Safe Torque OFF] condition.
Flashing quickly: The voltage of the main circuit power supply is not in the drive nameplate specifications, and the external 24 V
power supply is providing the only power to the drive.

YASKAWA GA500 Specifications

General

Series	GA500
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Enclosure	IP20
Control Method	V/f Control
Braking	Dynamic Braking
Communication	Ethernet/IP, Modbus RTU, Modbus TCP, DeviceNet, PROFIBUS, PROFINET
Safety	STO (Safe Torque Off)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault, Short Circuit
Humidity	95% RH or less (non-condensing)
Output Voltage	Matches input voltage
Storage Temperature	-25 to +70 °C