Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C-Frame) - ForGe Control - Manual (Page 367)

Rockwell Automation Publication 7000L-UM301D-EN-P - June 2014 367
Component Definition and Maintenance Chapter 5
External Input/Output
Boards The External Input/Output (XIO) Boards are connected through a network
cable (CAN Link) to the Analog Control Board (ACB). This cable may be
connected to either XIO Link A ( J4) or XIO Link B ( J5). The XIO board
handles all external Digital Input and Output signals and sends them to the ACB
through the cable. There are 16 Isolated Inputs and 16 Isolated Outputs on the
card, and they are used for Runtime I/O including Start, Stop, Run, Fault,
Warning, Jog, and External Reset signals. The boards also handle the standard
drive fault signals (Transformer/Line Reactor Overtemperature, DC Link
Overtemperature, etc.) and several spare configurable fault inputs. There is an
option in software to assign each XIO a specific function (General IO, External
IO or Liquid Cooling).
Figure 300 - XIO Board
The standard drive comes with one XIO board; additional boards (up to 5) can
be daisy chained together from XIO Link B ( J5) on the first board to XIO Link
A ( J4) on the second board, for a total of 6 XIO cards. However, at this time the
drive only supports the use of addresses 1 to 3, depending on the drive’s features
and application. U6 on the XIO board displays the board’s address which is
automatically calculated from the XIO board’s position in the network.
XIO Link A and B ports are interchangeable but it may make wiring easier to
follow if Link A is used for “upstream”, that is, closest to the ACB, and Link B is
used for “downstream” or farthest from the ACB.
LED D1 and display U6 indicate the status of the board. The following table
illustrates the possible states for D1.
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUTPUTS
INPUTS
LEDS