Functions
5-5-4
Using the Unit Memory Map Configuration Sheet
5-6
Functions
5-6-1
Overview
1, 2, 3...
To assist in the custom configuration of the Unit, a Configuration Worksheet has
been provided in Appendix A. Values for all advanced functions can be entered
in the worksheet. These values can then be easily transferred to data memory
for use by the Unit.
The C500-AD501 is microprocessor based and can perform a number of func-
tions on the converted data before putting it in the Unit memory map where it can
be read by the CPU Unit. The following pages describe the operation of these
functions and how to enable the functions. The specific Unit memory map loca-
tions, valid values, and functions are described in 5-5 Memory Map in Analog
Input Unit.
A/D Conversion
Store Value In
Unit Memory Map
Note When configuring the Unit's functions, use the following steps:
1. Disable the input point to be configured in Unit memory map word 47.
2. Reconfigure the input point for the desired function.
3. Enable the input point in Unit memory map word 47.
Power up
Initialization
Scaling*
Filtering*
Peak Hold*
Alarms*
Averaging*
Section
5-6
87