Nc Card Connection; Nc Card Connection System Diagram - Mitsubishi Electric MELDASMAGIC64 Connection Manual

4. NC Card (HR621/HR623/FCU6-HR655) Connection

4.1 NC Card Connection System Diagram

The NC Card is connected to the personal computer with the expansion slot (ISA bus or PCI bus). The
base I/O unit and relay card are connected with a cable.
Personal computer
CAUTION
Turn the NC Card's power ON before turning the base I/O unit's power ON.
If the base I/O unit's power is turned ON first, the current will be led to the NC Card from
the connection cable. This will prevent the personal computer or the cards in the
personal computer from starting up properly.
4. NC Card (HR621/HR623/FCU6-HR655) Connection
4.1 NC Card Connection System Diagram
Expansion slot
(ISA bus/PCI bus)
NC Card
(HR621/HR623/
FCU6-HR655)
F010 cable
CF10
F011 cable
CF61
15
Base I/O unit
(FCU6-DX2**/3**/4**)
CF10
Relay card
(HR682)
CF61