Toshiba TOSVERT VF-A5 Series Option Manual page 2

TOSHIBA
E6580704
Preface
Thank you for purchasing the
n
12-bit binary option kit
0
for the TOSHIBA TOSVERT
VF-AS High-performance Inverter.
To ensure that this product is used to its maximum potential, please read this manual
thoroughly before use, and store it in a safe place near the unit so it can be referred to
during future maintenance and inspections.
Accessories
After opening the package, check to make sure the following items are present. If any are
missing, please contact the source from which you ordered the product.
(1) 12-bit binary option board
(VFSX-4~26)
1
(2) Screws (3
x
6) 1
(3
x
8) 2
(3) Wires
(red 130mm)
1
12-bit binary option board
(black 160mm) 1
(4) ROM board with cover (M6584536G901) 1
~ '~ ~
Wires
(5) Instruction manual (this manual) 1
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Safety Precautions
Instruction manual
To prevent electric shock, Al WAYS observe the following precautions:
Screws
r7
~
ROM board;.
with
cover
1. Do not touch the charging sections on the terminal block, etc. while the CHARGE
lamp is lit. As the electrolytic capacitor inside the unit will retain a charge, touching
these sections may result in electric shock. Before connecting the wires to the motor
terminals, turn off the input power to the inverter, and do not proceed unless the
CHARGE lamp is unlit.
2. Do not touch or insert a rod, etc. into the inverter while the power is being supplied.
This may result in electric shock or damage to the equipment.
When the board is being operated with the cover removed, the charging sections will
be exposed. In such cases, be sure to mount the board inside the panel to prevent
these points from being touched from the outside.
3. Be sure to ground the G/E terminal on the unit. Also ground the motor. (Failure to do
this may result in electric shock due to current leakage.)
4. NEVER attempt to modify the unit.
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