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Digital Encoder VEC008Z
Installation Manual
1. Make sure that this instruction manual is delivered to the end user of Digital
Encoder option.
2. Read this manual before installing or operating the option. Keep it in a safe
place for reference.
3. All information contained in this manual will be changed without notice.
Safety Precautions
The items described on the inverter and in its instruction manual are very important
so that you can use safely the inverter, prevent injury to yourself and other people
around you as well as to prevent damage to property in the area.
Read the instruction manual (E6582062) attached to the inverter to understand the
safety precautions, the symbols and indications completely.
Make sure that you observe all warnings given.
■ Limitation of use
• Never use the option with any device other than applicable
TOSVERT series inverters.
This will result in accident.
Prohibited
■ Handling in general
• Never disassemble, modify or repair the option.
This can result in electric shock, fire or injury.
Disassembly
For repairs, call your Toshiba distributor.
lnhibited
• Do not put or insert any kind of objects into the option (electrical wire
cuttings, rods, wires etc).
This can result in electric shock or fire.
• Do not splash water or any other fluid over the option, do not touch
the option with wet hands.
This can result in electric shock or fire.
Prohibited
• Do not apply shock (falling, etc.) on the option.
This can result in damage or malfunction.
• Do not touch the connector to the inverter (refer to the outline drawing).
This can result in damage or accident.
• Turn off the power immediately in case of abnormalities such as
smoke, abnormal odor, noise or blind display.
Neglect of these conditions can result in fire.
For repairs, call your Toshiba distributor.
Mandatory
• Operate under the environmental conditions prescribed in this
action
manual.
Operations under any other condition can result in malfunction.
■ Disposal
• If you dispose of the option, have it done by a specialist in industrial
waste disposal*.
If you dispose of the option by yourself, this can result in producing
noxious gases, resulting in injury.
(*) Persons who specialize in the processing of waste and known as
Prohibited
"Industrial Waste Product Collectors and Transporters" or "Industrial
Waste Disposal Persons." Please observe any applicable law,
regulation, rule or ordinance for industrial waste disposal.
■ Wiring Installation
• Do not use the option if it is damaged or any part of it is missing.
Operating the defective product can result in electric shock or fire.
For repairs, call your Toshiba distributor.
• Do not connect any wire other than applicable wire to the option.
This can result in malfunction or accident.
• Do not pull the cable and the connector connected to the option.
Prohibited
This can result in damage or malfunction.
• Do not touch the metal part of the power circuit terminals when
connecting the connector to the option.
This can result in injury.
• The following steps must be performed before wiring and installation.
Turn off all input power, wait at least 15 minutes, and confirm that the
charge lamp of the inverter is no longer lit.
If steps above are not properly performed, this can result in electric
shock.
Mandatory
• Use an emergency stop device and an additional safety device in your
action
system to prevent serious accident due to the option malfunctions.
Usage without any emergency stop device or any additional safety
device can result in accident or injury.
NOTICE
WARNING
WARNING
CAUTION
WARNING
Introduction
Thank you for purchasing the Digital Encoder option for TOSVERT VF-AS3 series
inverter. This option is applicable as PG feedback interface for differential line driver
output (TIA/EIA RS422) type encoder.
This manual contains information on installation of this option. See Digital Encoder
instruction manual (E6582148) for detail configuration and functions.
• Do not use the encoder out of applicable type specified in this
manual.
This can result in damage or accident.
Prohibited
Interface connector
■ Connector
15pin D subminiature connector (high density type: DE-15 / HD15) is prepared in
this option. Pin numbers of connector are shown the figure in below. Prepare the
same type male connector separately for the cable end of interconnection cable.
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
■ Pin assignment
Input/
No.
Symbol
Function / Electrical specifications
output
1
A
Input
Phase A PG feedback (TIA/EIA-RS422)
Termination: 120Ω
2
NA
Input
PGVC
Power supply for encoder
3
Output
(24V)
DC 24V (+10/-15%), 100mA
4
-
-
(reserved)
5
-
-
6
-
-
(don't use)
PGVC
Power supply for encoder
7
Output
(12V)
DC 12V (+/-5%), 100mA
8
PGCC Common Equipotential terminal for encoder
9
-
-
(NC)
10
B
Input
Phase B PG feedback (TIA/EIA-RS422)
Termination: 120Ω
11
NB
Input
12
-
-
13
-
-
(don't use)
14
-
-
PGVC
Power supply for encoder
15
Output
(5V)
DC 5.2V (+/-5%), 250mA
Cable shield (metal housing of connector)
Housing Shield
-
This part is connected to PE terminal inside
the inverter
A
B
NA
NB
(a)
PGCC
PGVC
(24V)
PGVC
(b)
(12V)
PGVC
(5V)
PGCC
E6582140
CAUTION
Internal circuit
Vcc
1k
Vcc
TIA/EIA RS422
compliant
174
1k
220
1k
220
Vdd
1.8
1
Output
Overload
management
detection
*NVE29932-01*
Internal
circuit
Refer to
(a)
Refer to
(b)
-
-
Refer to
(b)
-
Refer to
(a)
-
Refer to
(b)
-
Related Manuals for Toshiba VEC008Z
Summary of Contents for Toshiba VEC008Z
-
Page 1: Safety Precautions
Phase A PG feedback (TIA/EIA-RS422) Refer to • Never disassemble, modify or repair the option. Termination: 120Ω Input This can result in electric shock, fire or injury. Disassembly For repairs, call your Toshiba distributor. PGVC Power supply for encoder Refer to lnhibited Output (24V) DC 24V (+10/-15%), 100mA •... -
Page 2: Product Specification
Failure or damage caused by the use of the inverter and digital encoder option for any purpose or application other than the intended one. 4. All expenses incurred by Toshiba for on-site services shall be charged to the customer, unless a service contract is signed beforehand between the customer and Toshiba, in which case the service contract has priority over this warranty.