
AM16/32B Relay Analog Multiplexer
;POT. MEASUREMENT INSTRUCTION
11: Excite,Delay,Volt(SE) (P4)
1: 2 Reps
2: 5 5000 mV slow Range
3: 1 IN Chan
4: 2 Excite all reps w/EXchan 2
5: 1 Delay (units .01sec)
6: 5000 mV Excitation
7: 11-- Loc [:POT #1 ]
8: 1 Mult
9: 0 Offset
;END POT. MEASUREMENT LOOP
12: End (P95)
;DISABLES MULTIPLEXER
13: Do (P86)
1: 40 Reset Low Port 1
14: End Table 1 (P95)
INPUT LOCATION LABELS:
1:STRAIN #1 13:POT #3
2:STRAIN #2 14:POT #4
3:STRAIN #3 15:POT #5
4:STRAIN #4 16:POT #6
5:STRAIN #5 17:POT #7
6:STRAIN #6 18:POT #8
7:STRAIN #7 19:POT #9
8:STRAIN #8 20:POT #10
9:STRAIN #9 21:POT #11
10:STRAIN#1022:POT #12
11:POT #1 23:_________
12:POT #2 24:_________
5.3 General Programming Considerations
The excitation voltage, integration time, and delay time associated
with measuring the signal, and the speed at which the channels are
advanced can be varied within the datalogger program. In general,
longer delay times are necessary when sensors and datalogger are
separated by longer lead lengths. Consult your datalogger manual for
additional information on these topics.
6. Sensor Hook-up and Measurement Examples
This section covers sensor-to-AM16/32B connections as well as
AM16/32B-to-datalogger connections. The following are examples
only, and should not be construed as the only way to make a
particular measurement. See the Measurement Section of your
datalogger manual for more information on basic bridge
measurements. Most of the following examples do not depict
datalogger-to-AM16/32B control connections (Section 4.1), but their
presence is implied and required. Campbell Scientific recommends
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