Option: Extension Module Em M09 2X Serial Interface - YASKAWA VIPA System MICRO Manual

VIPA System MICRO

3.3 Option: Extension module EM M09 2x serial interface

EM M09
X1 PtP (RS422/485)
HB400 | CPU | M13-CCF0000 | en | 18-50
Please note that the interface X2 MPI(PB) does not provide DC 24V,
which is necessary for some programming adapters!
9pin SubD jack (isolated):
Using the PtP functionality the RS485 interface is allowed to connect via serial point to
point connection to different source res. target systems.
n Protocols:
– ASCII
– STX/ETX
– 3964R
– USS
– Modbus master (ASCII, RTU)
n Serial bus connection
– Full-duplex Four-wire operation (RS422)
– Half-duplex Two-wire operation (RS485)
– Data transfer rate: max. 115 kBaud
Ä Chap. 8 'Option: PtP communication' page 202
Option: Extension module EM M09 2x serial interface
Hardware description
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