C.2 Communication Specifications
C.2 Communication Specifications
MEMOBUS/Modbus specifications appear in the following table:
Item
Specifications
Interface
R S-422, RS-485
Communications Cycle
Asynchronous (Start-stop synchronization)
Communication Parameters
Communication Speeds Available
1.2; 2.4; 4.8; 9.6; 19.2; 38.4; 57.6; 76.8; 115.2 kbps
Data length
8 bit (fixed)
Parity
Select even, odd, or none
Stop bit
1 bit (fixed)
Protocol
MEM OBUS/M odbus (using RTU mode only)
Max Number o f Slaves
255 drives (R S-485)
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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