Goodrive350 IP55 High-ingress Protection Series VFD Installation Guide
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1. Output range: 0–10V voltage or 0–20mA current
2. Voltage or current output is set by toggle switch SW2;
3. 25°C , when input above 5V or 10mA, the error is ±0.5%.
RO1 relay output; RO1A is NO, RO1B is NC, RO1C is common port
Contact capacity: 3A/AC250V, 1A/DC30V
RO2 relay output; RO2A is NO, RO2B is NC, RO2C is common port
Contact capacity: 3A/AC250V, 1A/DC30V
1. Switch capacity: 50mA/30V;
2. Range of output frequency: 0–50kHz
3. Duty ratio: 50%
Common port of open collector output; short connected to COM by default
1. Switch capacity: 50mA/30V;
2. Range of output frequency: 0–1kHz
485 communication port, 485 differential signal port and standard 485
communication interface should use twisted shielded pair; the 120Ω terminal
matching resistor of 485 communication is connected by toggle switch SW3.
Provide input digital working power from external to internal;
Voltage range: 12–30V
The VFD provides user power; the max. output current is 200mA
1. Internal impedance: 3.3kΩ
2. Accept 12–30V voltage input
3. This terminal is bi-directional input terminal and supports
NPN/PNP connection modes
4. Max. input frequency: 1kHz
5. All are programmable digital input terminals, users can set the
terminal function via function codes
Besides S1–S4 functions, it can also act as high frequency pulse input channel
Max. input frequency: 50kHz;
Duty ratio: 30%–70%;
Supports the input of a quadrature encoder with 24V power supply; equipped with
speed-measurement function
1. Safe torque off (STO) redundant input, connect to external NC
contact, STO acts when the contact opens, and the VFD stops
output;
2. Safety input signal wires use shielded wire whose length is
within 25m;
3. H1 and H2 terminals are short connected to +24V by default; it
is required to remove the jumper on the terminal before using
STO function.
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