YASKAWA
TOEPYAIGA5002A GA500 Programming
517
6.2
Using the Product Safely
◆
Explanation of Signal Words
WARNING!
Read and understand this manual before you install, operate, or do maintenance on the drive. Install the drive as
specified by this manual and local codes. The symbols in this section identify safety messages in this manual. If you do not obey
these safety messages, the hazards can cause serious injury, death, or damage to the products and related equipment and
systems.
These identifier words categorize and emphasize important safety precautions in these instructions.
DANGER!
This signal word identifies a hazard that will cause serious injury or death if you do not prevent it.
WARNING!
This signal word identifies a hazard that can cause death or serious injuries if you do not prevent it.
CAUTION!
Identifies a hazardous situation, which, if not avoided, can cause minor or moderate injury.
NOTICE:
This signal word identifies a property damage message that is not related to personal injury.
◆
Section Safety
General Precautions
•
Some figures in the instructions include options and drives without covers or safety shields to more clearly show the inside of the drive. Replace covers and shields before operation.
Use options and drives only as specified by the instructions.
•
The figures in this manual are examples only. All figures do not apply to all products included in this manual.
•
Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better.
•
If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number
on the front cover to order new copies.
DANGER!
Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious
injury or death. The manufacturer is not responsible for injuries or damage to equipment.
DANGER!
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,
disconnect all power to the equipment and wait for the time specified on the warning label at a minimum. The internal capacitor
stays charged after the drive is de-energized. The charge indicator LED extinguishes when the DC bus voltage decreases below 50
Vdc. When all indicators are OFF, measure for dangerous voltages to make sure that the drive is safe. If you do work on the drive
when it is energized, it will cause serious injury or death from electrical shock.
WARNING!
Crush Hazard. Test the system to make sure that the drive operates safely after you wire the drive and set parameters.
If you do not test the system, it can cause damage to equipment or serious injury or death.
WARNING!
Sudden Movement Hazard. Before you do a test run, make sure that the setting values for virtual input and output
function parameters are correct. Virtual input and output functions can have different default settings and operation than wired input
and output functions. Incorrect function settings can cause serious injury or death.
WARNING!
Sudden Movement Hazard. Remove all personnel and objects from the area around the drive, motor, and machine and
attach covers, couplings, shaft keys, and machine loads before you energize the drive. If personnel are too close or if there are
missing parts, it can cause serious injury or death.
WARNING!
Sudden Movement Hazard. Examine the I/O signals and internal sequence with the engineer who made the
DriveWorksEZ program before you operate the drive. If you do not know how the drive will operate, it can cause serious injury or
death. When you use DriveWorksEZ to make custom programming, the drive I/O terminal functions change from factory settings
and the drive will not operate as written in this manual.
WARNING!
Electrical Shock Hazard. Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can
cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for
modifications of the product made by the user.
WARNING!
Electrical Shock Hazard. Only let approved personnel install, wire, maintain, examine, replace parts, and repair the
drive. If personnel are not approved, it can cause serious injury or death.
WARNING!
Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. If you touch the
internal components of an energized drive, it can cause serious injury or death.
WARNING!
Electrical Shock Hazard. After the drive blows a fuse or trips a GFCI, do not immediately energize the drive or operate
peripheral devices. Wait for the time specified on the warning label at a minimum and make sure that all indicators are OFF. Then
check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact
Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral
devices, it can cause serious injury or death.
WARNING!
Damage to Equipment. Do not apply incorrect voltage to the main circuit of the drive. Operate the drive in the specified
range of the input voltage on the drive nameplate. Voltages that are higher than the permitted nameplate tolerance can cause
damage to the drive.
WARNING!
Fire Hazard. Install sufficient branch circuit short circuit protection as specified by applicable codes and this manual.
The drive is suited for circuits that supply not more than 31,000 RMS symmetrical amperes, 240 Vac maximum (200 V Class), 480
Vac maximum (400 V Class). Incorrect branch circuit short circuit protection can cause serious injury or death.
Содержание GA500 series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA TOEPYAIGA5002A GA500 Programming...
Страница 456: ...2 12 T Auto Tuning 456 YASKAWA TOEPYAIGA5002A GA500 Programming...
Страница 488: ...3 8 Test Run Checklist 488 YASKAWA TOEPYAIGA5002A GA500 Programming...
Страница 494: ...4 3 Remove and Reattach the Keypad 494 YASKAWA TOEPYAIGA5002A GA500 Programming...
Страница 514: ...5 6 Connect the Drive to a PC 514 YASKAWA TOEPYAIGA5002A GA500 Programming...
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