System information

General Reference Guide IO Servers Configuration
RG-001-0-EN ver 1.5 eWON® - 20/03/2009 - ©ACT'L sa Page 140
5.15 MITSUBISHI FX IO Server
5.15.1 Introduction
This MITSUFX IOServer allows the eWON to poll tags belonging to a MITSUBISHI FX series PLC using its RS-422 base unit programming
connector.
No remote maintenance functionality is provided by this IO server. The VCOM feature of the eWON has to be used to cover a remote
maintenance.
MITSUFX IOServer is available in eWON with Firmware 5.5 and above.
5.15.2 Setup
5.15.2.1 COM configuration
Figure 106: MITSUFX IOServer: COM setup
The switches of the eWON must be configured in RS485/RS422 mode.
Parameter Description
Baud Rate
Speed of the Serial port.
Available speeds are 9600 Bauds or disabled
Parity The parity to apply (None / Even / Odd)
Databits The number of bits in data (7 or 8)
Stop bit(s) The number of Stop bits (1 or 2)
HW mode
Choose the Hardware mode of communication:
• Ful Duplex HW handshaking
• Full Duplex NO handshaking (by default)
• Half duplex
Reply Timeout The maximum time the eWON will wait for a valid message response
Table 120: MITSUFX IOServer: COM parameters