
B-75074EN/04 GENERAL 3.OPERATING ENVIRONMENT
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<3> Communication hardware
• Ethernet board (if the FOCAS2/Ethernet or Data Server
protocol is used)
• RS-232C port (if the DNC2 protocol is used)
• RS-232C expansion board (if the DNC2 or Reader/Puncher
protocol is used)
The RS-232C expansion board to be used should be one of
the following Digi International products.
- AccelePort 4p kit (4 ports, DTE, DB25 male)
- AccelePort 8p kit (8 ports, DTE, DB25 male)
Display
• Resolution: 1024 × 768 dots or more
• Color: 16 colors or more
Internet communication unit
When the mail function or Web function is used, the ISDN line and
dial-up router for ISDN are required. When the mail function and Web
function are not used, the ISDN line and dial-up router for ISDN are not
required.
Dial-up router for ISDN
Example: NTT-ME MN128-SOHO SLOTIN