Overflow Monitoring for Module TBX ASS 200

Introduction

Module TSX ASS 200 includes an overflow monitoring device.

Range Specifications

The limits and accuracies of the different ranges are as follows:

Range	Lower limit	Upper limit	Accuracy
+/- 10V	-10000	+10000	Conversion over 11 bits + sign from -2048 to +2047 points
0.20mA	0	+10000	Conversion over 11 bits from 0 to +2047 points
4.20mA	0	+10000	Conversion over 11 bits from 0 to +2047 points

Illustration

Under/Overflow Identifiers

If the values provided by the application are outside the limits, the value of the overshot limit is saturated. The overflow is indicated by:

Bit name	Meaning
%I\b.e\r.m.c.ERR	If equal to 1, this indicates a range overflow on the channel.