Detect Input Signal Failure/Disconnect Flag (%Uxa.b.160~167 A: Base No., B: Slot No.) - Honeywell 2MLF-AV8A User Manual

5. Configuration and Function of Internal Memory
5.2. I/O area of A/D converted data
Address
%UWa.b.2
%UWa.b.3
%UWa.b.4
%UWa.b.5
%UWa.b.6
%UWa.b.7
%UWa.b.8
%UWa.b.9
Detect input signal failure/disconnect flag (%UXa.b.160~167 a: Base No., b: Slot
No.)
Failure/disconnect status bit for respective input channels is saved in %UXa.b.
Each bit is set to 1 if an assigned channel is detected as disconnected, and it is reset to 0
if connected back. In addition, this bit can be used in the program, together with
execution conditions.
BIT
0
1
74 Analog Input Module 2MLF-AV8A, AC8A User's Guide
Details
CH0 digital value
CH1 digital value
CH2 digital value
CH3 digital value
CH4 digital value
CH5 digital value
CH6 digital value
CH7 digital value
Normal
Disconnection
Honeywell
Description
September 2010
R200