7. Interfaces and Communication   
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7
7.3  About Multi-functional Extension Interfaces
The following table lists extension cards that are available for use with the drive.
Name Model Function Remark
I/O extension card 1 MD38IO1 Provides the following:
 
Ɣ
Five extra DI terminals.
 
Ɣ
Analog voltage input AI3 (with 
isolation) for connection to PT100 
or PT1000.
 
Ɣ
A relay output.
 
Ɣ
A digital output.
 
Ɣ
An analog output.
Available for all 
models.
I/O extension card 2 MD38IO2 Provides three extra DI terminals. Available for all 
models.
Modbus communication 
card
MD38TX1 RS485 communication adapter with 
isolation
Available for all 
models.
CANlink communication 
card
MD38CAN1 CANlink communication adapter Available for all 
models.
CANopen communication 
card
MD38CAN2 CANopen communication adapter Available for all 
models.
3UR¿EXV'3FRPPXQLFDWLRQ
card
MD38DP2 3UR¿EXV'3FRPPXQLFDWLRQFDUG Available for all 
models.
User programmable card MD38PC1 User-programmable extension card, 
completely compatible with the 
Inovance H1U series PLC.
Available for all 
models.
Note
For details of these extension cards, see 
8
.
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