8. Peripherals and Options
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8.4.2 Extension Communication Cards
â–
Extension CANlink Card (MD38CAN1)
MD38CAN1 is designed to connect the drive to high-speed CANlink bus. It complies with
CANlink bus standard.
CANlink is based on CAN bus and developed by Inovance. It is an open communication
protocol and equipments supporting this protocol can be connected to CANlink bus.
Products of Inovance such as AC drive, servo drive, HMI and PLC cal be connected to
CANlink bus seamlessly.
Table 8-7 Terminal descriptions of MDCAN1
Type Terminal Terminal Name Function Description
CAN
communication
terminal
CANH CAN positive input Connect to positive pole of CAN bus.
CANL CAN negative input Connect to negative pole of CAN bus.
COM Power ground Connect to reference ground of all CAN
nodes.
Table 8-8 Jumper descriptions of MDCAN1
Jumper Description Meaning Setting
J2 CANlink terminal resistor
matching selection
Matching the terminal resistor
Not matching the terminal resistor
Setting of jumpers takes top view with main terminals at the bottom of the
card as visual angle. Jumpers are silk-screened on the card.
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