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SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
3.6
Control I/O Connections
This section gives information about the settings for the listed control circuit I/O signals.
•
MFDI (terminals DI1 to DI8)
•
MFDO (terminals 2NO, 2CM, 3NO, 3CM, 4NO, and 4CM)
•
Pulse train output (terminal PO)
•
MFAI (terminals AI1 to AI3)
•
PTC input (terminal AI3)
•
MFAO (terminals AO1, AO2)
•
Modbus communications (terminals RS485+, RS485-, A0V)
◆
Pulse Train Output (Terminal PO)
You can use pulse train monitor output terminal PO for sourcing mode or for sinking mode.
NOTICE:
Connect peripheral devices correctly. Failure to obey can cause incorrect drive operation and damage to the drive or
connected circuits.
■
Use for sourcing mode
The load impedance changes the voltage level of the pulse train output signal.
Load Impedance
R
L
(k
Ω
)
Output Voltage
V
MP
(V)
1.5 kΩ or more
5 V or more
4.0 kΩ or more
8 V or more
10 kΩ or more
10 V or more
Note:
Use the formula in
to calculate the necessary load resistance (kΩ) to increase output voltage (V)
MP
.
A - Load impedance
Figure 3.43 Wiring to Use Pulse Train Output in Sourcing Mode
■
Use in sinking mode
The external power supply changes the voltage level of the pulse train output signal. Keep the voltage from an
external source between 10.8 Vdc to 16.5 Vdc. Adjust the load impedance to keep the current at 16 mA or lower.
External Power Supply (V)
Load Impedance (k
Ω
)
Sinking Current (mA)
10.8 Vdc to 16.5 Vdc
1.0 kΩ or more
16 mA maximum
Содержание Q2A
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Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...