adept technology MV, User Manual

Page: 206 / 404

Chapter 12 Additional DIO Boards
Adept MV Controller, User’s Guide, Rev. B 205
Additional DIO Boards
Setting the Board Address
Additional DIO boards can be installed in an Adept controller, up to a maximum
of 8 boards per controller, depending on slot availability. The total digital I/O
channels available, including the channels on the CIP, is:
• maximum digital input channels = 268
• maximum digital output channels = 264
Each board that is added must have a unique VME bus address so the controller
can recognize it properly. The address is set at DIP switch S1 on the DIO board.
The switch settings are shown below. See
Figure 12-3 for the location of SW1.
The signals on the CIP JDIO connectors can be superseded by
a DIO board that is installed and addressed as DIO board #1. To use
both the JDIO signals and DIO boards, address the first DIO board
as DIO board number 2.
Table 12-8. Switch Settings for S1 on DIO Board
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