Audited Supplier 
V/F control methods, and can achieve asynchronous motor control with high-performance current vector control technology. MD310
comes standard with RS485 communication interface, supports Modbus RTU communication, and can be expanded with I/O expansion card
and CAN communication expansion card. Built in PID facilitates the implementation of closed-loop process control systems, with a
maximum speed of 16 segments
Data Sheet
|
Interface Name
|
Function
|
|
DB9 (CN1)/(Female socket)
|
Two RS485 interfaces, supporting the MODBUS protocol
|
|
CN2
|
One CANopen/CANlink
|
|
Ethernet port (CN4)
|
EtherCAT protocol
|
|
Ethernet port (CN3)
|
1. MODBUS TCP
2. Standard Ethernet function
3. System program debugging
4. User program downloading and debugging (only supporting IPv4)
|
|
USB
|
Program downloading and debugging
|
|
High-speed I/O
|
16-point high-speed input
8-point high-speed output
|
|
I/O indicator
|
16-channel input and 8-channel output signal valid indicator
|
|
DIP switch
|
RUN/STOP DIP switch
|
|
SD card interface
|
Stores user programs and data
|
|
MFK key
|
MFK multi-function key
|
Size Information
|
Pin
|
Signal
|
Signal Direction
|
Signal Description
|
|
1
|
TD+
|
Output
|
Data transfer+
|
|
2
|
TD-
|
Output
|
Data transfer
|
|
3
|
RD+
|
Input
|
Data receive+
|
|
4
|
--
|
--
|
Disabled
|
|
5
|
--
|
--
|
Disabled
|
|
6
|
RD-
|
Input
|
Data receive-
|
|
7
|
--
|
--
|
Disabled
|
|
8
|
--
|
--
|
Disabled
|
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