Hardware reference guide

I/O Modules
35013379 02 October 2007 509
I/O Map Status
Byte
The most significant bit in the I/O map status byte is used for the 140ACI03000 Input
module.The following figure shows the MSB register.
Module Zoom
Selections
There are no Module Zoom selections required for this module.
140ACI04000 The following information pertains to the 140ACI04000 Analog Input module.
Possible Equipment Failure
When configured for voltage measurement (no jumper installed between INPUT(+)
and I SENSE terminals), if a broken field wire occurs, readings will be non-zero and
not predictable.
Failure to follow these instructions can result in injury or equipment damage.
WARNING
1 = Broken wire/under voltage on one or more input channels
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MSB
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