Panasonic AFPXHEAD4, User Manual

Page: 61 / 76

5.2 Disconnection Detection
Digital conversion values corresponding to the analog input are stored.
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Applicable model
Model Channel
AFPXHEAD4 CH0 to CH3
AFPXHEAD8 CH0 to CH7
AFPXHEA21 CH0 to CH1
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Disconnection detection
● The disconnection detection is valid only when the analog input range setting is set to +4 to
+20 mA or +1 to +5 V.
● If a disconnection state is detected, H8000 (K-32768) is stored in the "Analog input value"
area.
● The detection level for disconnection detection is as follows.
Input range Detection level
For +1 to +5 V 0.7 V or less
For +4 to +20 mA 2.8 mA or less
5.2 Disconnection Detection
WUME-FPXHAIO-01 5-5