Option: Extension Module Em M09 2X Serial Interface - YASKAWA VIPA System MICRO M13-CCF0000 Manual

VIPA System MICRO

3.3 Option: Extension module EM M09 2x serial interface

EM M09
X1 PtP (RS422/485)
X2 MPI(PB)
HB400 | CPU | M13-CCF0000 | en | 16-47
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)
Serial bus connection
n
– Full-duplex Four-wire operation (RS422)
– Half-duplex Two-wire operation (RS485)
– Data transfer rate: max. 115 kBaud
Ä Chapter 7 'Option: PtP communication' on page 155
9pin SubD jack: (isolated)
The interface supports the following functions, which are switch able:
n MPI (default / after overall reset)
The MPI interface serves for the connection between programming unit and CPU. By
means of this the project engineering and programming happens. In addition MPI
serves for communication between several CPUs or between HMIs and CPU.
Standard setting is MPI address 2.
n PROFIBUS DP slave (option)
The PROFIBUS slave functionality of this interface can be activated by configuring
the sub module 'MPI/DP' of the CPU in the hardware configuration.
'Option: Deployment PROFIBUS communication' on page 169
To switch the interface X2 MPI(PB) to PROFIBUS functionality you have
to activate the according bus functionality by means of a VSC storage
media from VIPA. By plugging the VSC storage card and then an overall
reset the according functionality is activated.
ment storage media - VSD, VSC' on page 79
Option: Extension module EM M09 2x serial interface
Ä Chapter 4.15 'Deploy-
Hardware description
Ä Chapter 8
43