Connectable Encoders - Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual

Connectable encoders

The following tables list encoders that can be connected to the flexible high-speed I/O control module.
• Encoders with the following counting methods
Counting method
Incremental method
Absolute method
• Encoders of the following output type
Output type
Open collector output type
Line driver output type (equivalent to AM26LS31)
CMOS level voltage output type
TTL level voltage output type encoders cannot be used with the flexible high-speed I/O control module.
6 INSTALLATION AND EXTERNAL WIRING
50
6.2 External Wiring
Condition

Encoders with the following specifications can be connected.
• Parallel interface
• Resolution: 1 to 12 bits
• The absolute code is in pure binary, Gray code, or BCD.
Encoders with the following specifications can be connected.
• SSI (Synchronous Serial Interface)
• Resolution: 1 to 32 bits
• The absolute code is in pure binary or Gray code.
Condition
Check if the output voltage of the encoder meets the specifications of the
flexible high-speed I/O control module.