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PLC User's Manual - Analog Control Edition
3U
3UC
-4AD (4-channel Analog Input)
-4AD (4-channel Analog Input)
1.1 Outline of Functions .....................................................................................................................B-3
2.1 Generic Specifications .................................................................................................................B-7
3.1 Terminal Layout .........................................................................................................................B-12
3.4 Analog Input Line .......................................................................................................................B-17
3U
3.5 Grounding ..................................................................................................................................B-18
4.1 Analog Input Procedures............................................................................................................B-19
5.3 Buffer Memory List (BFM) ..........................................................................................................B-24
5.4 Buffer Memory Details................................................................................................................B-28
5.4.1 BFM #0: Input mode specification ..............................................................................................B-28
5.4.2 BFM #2 to #5: Averaging time ....................................................................................................B-29
5.4.3 BFM #6 to #9: Digital filter setting...............................................................................................B-30
5.4.4 BFM #10 to #13: Channel data...................................................................................................B-31
5.4.5 BFM #19: Data change disable ..................................................................................................B-32
5.4.7 BFM #21: Input characteristics writing........................................................................................B-32
5.4.8 BFM #22: Convenient function setting........................................................................................B-33
5.4.9 BFM #26: Upper/lower limit error status .....................................................................................B-35
5.4.10 BFM #27: Abrupt change detection status ...............................................................................B-36
3U
3G
3U
Table of Contents
B-3
B-7
B-11
B-19
B-21
5