8. Peripherals and Options   
- 239 -
8
8.4  Extension Cards
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encoders and user programming function. This chapter describes installation and use of these extension 
cards. For more details, refer to the user manual that is delivered together with product.
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MD38IO1
MD38IO2
MD38DP2
MD38PC1
MD38CAN1
MD38CAN2 MD38TX1
Mounting position 
of extension card
Communication 
extension card
Functional 
extension card
The following table lists the extension cards that are available for use with the drive.
Name Model Function Frequency Dividing 
&RHI¿FLHQW
Remark
I/O extension 
card 1
MD38IO1 Provides the following:
 
Ɣ
Five extra DI terminals.
 
Ɣ
An analog input.
 
Ɣ
A relay output.
 
Ɣ
A digital output.
 
Ɣ
An analog output.
Supports Modbus-RTU and CANlink
- Available for 
all models
I/O extension 
card 2
MD38IO2 Provides three extra DI terminals. - Available for 
all models.
User 
programmable 
card
MD38PC1 User-programmable extension card, 
completely compatible with the 
Inovance H1U series PLC.
- Available for 
all models.
CANlink 
communication 
card
MD38CAN1 Supports CANlink - Available for 
all models.
CANopen 
communication 
card
MD38CAN2 Supports CANopen - Available for 
all models.
Modbus 
communication 
card
MD38TX1 Supports Modbus-RTU Available for 
all models.
3UR¿EXV'3
communication 
card
MD38DP2 Supports PROFIBUS-DP Available for 
all models.