Sinee EM500 - Page 50

EM500 Open-Loop Vector Control Inverter User Manual
50
Terminal 1
Input impedance: 1MΩ
AI2-GND
Analog Input
Terminal 2
Input range: DC 0 - 10 V/0 - 20 mA; select
the voltage/current mode by switch S4 on the
terminal block
Input impedance: Voltage mode 1 MΩ,
current mode 250 Ω
AI3-GND
Analog Input
Terminal 3
Input range: DC 0 – 10 V/0 – 20 mA; select
voltage/current mode by switch S5 on the
terminal block.
Input impedance: Voltage mode 1 MΩ,
current mode 250 Ω
Numeric Input
X1-COM
Multi-function
Input Terminal
1
Optocoupler isolation, compatible with
bipolar input of NPN and PNP.
Input impedance: 4.5 kΩ
Input voltage range: 9 – 30 V
X2-COM
Multi-function
Input Terminal
2
X3-COM
Multi-function
Input Terminal
3
X4-COM
Multi-function
Input Terminal
4
X5-COM
Multi-function
Input Terminal
5
X6-COM
Multi-function
Input Terminal
6
X7-COM
High Speed
Pulse Input
Terminal
In addition to being used as multi-function
input terminal, it can be used as high speed
pulse input terminal as well with maximum
response frequency of 100 kHz.
Input voltage: 12 – 48 V
Input impedance: 1 kΩ