ProSoft Technology PC56-OPC - Manual (Page 20)

PC56 ♦ ControlLogix Platform Troubleshooting
In-Rack Industrial PC User Manual
Page 20 of 34
ProSoft Technology, Inc.
November 18, 2009
GREEN: Receive LED. This LED will momentarily turn ON when the serial port is
receiving data from another device.
YELLOW: Transmit LED. This LED will momentarily turn ON when the serial port
is transmitting data to another device.
Question:
Is PC56 slot dependent?
Answer:
No, but some consideration should be given to making room for any peripheral
modules you are plugging onto the PCI bus.
Question:
Does the order I plug the PC56 peripherals on to the PCI bus matter?
Answer:
The PC56-IDE module, if used, should always be installed in the first slot to the
left of the PC56 (Slot 0). Slot locations are numbered 0 through 2 starting at the
first slot location to the left of the PC56. The PCI slot assignment jumper for each
PCI peripheral module should be installed to match its corresponding physical
slot location.
Question:
What is the maximum number of peripheral PCI modules I can plug onto PC56?
Answer:
Three unless otherwise specified.