MD380 User Manual Product Information
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Item Specications
Individualized
functions
Virtual I/Os
Five groups of virtual DI/Dos can realize simple logic
control.
Timing control Time range: 0.0–6500.0 minutes
Multi-motor switchover
Four motors can be switched over via four groups of
motor parameters.
Multiple communication
protocols
It supports communication via Modbus-RTU,
PROFIBUS-DP, CANlink and CANopen.
Motor overheat
protection
The optional I/O extension card enables AI3 to receive
the motor temperature sensor input (PT100, PT1000)
so as to realize motor overheat protection.
Multiple encoder types.
It supports various encoders such as differential
encoder, open-collector encoder, resolver and UVW
encoder.
User programmable
function
The optional programming card helps you to realize
secondary development. Its programming environment
is compatible with that of the PLC of Inovance.
Advanced background
software
It supports the operation of AC drive parameters and
virtual oscillograph function, via which the state inside
the AC drive is monitored.
RUN
Running command
source
• Operation panel
• Control terminals
• Serial communication port
You can perform switchover between these sources in
various ways.
Frequency source
There are a total of 10 frequency sources, such as digital
setting, analog voltage setting, analog current setting,
pulse setting and serial communication port setting.
You can perform switchover between these sources in
various ways.
Auxiliary frequency
source
There are ten auxiliary frequency sources. It can
implement ne tuning of auxiliary frequency and
frequency synthesis.
Input terminal
Standard:
• 5 digital input (DI) terminals, one of which supports
up to 100 kHz high-speed pulse input5
•
2 analog input (AI) terminals, one of which only
supports 0–10 V voltage input and the other supports
0–10 V voltage input or 4–20 mA current input
Expanding capacity:
• 5 DI terminals
• 1 AI terminal that supports -10–10 V voltage input
and also supports PT100\PT1000
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