Campbell Scientific AM16/32B Relay Multiplexer User Manual
Page 33
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AM16/32B Relay Analog Multiplexer
*1 Table 1 Programs
1: 60
Sec. Execution Interval
;ACTIVATES MULTIPLEXER
1: Do (P86)
1: 41
Set
high
Port
1
;BEGINS STRAIN GAGE MEASUREMENT LOOP
2: Beginning of Loop (P87)
1: 0
Delay
2: 10
Loop
Count
;CLOCK PULSE
3: Do (P86)
1:
72
Pulse
Port
2
;DELAY
4: Excitation with Delay (P22)
1: 1
EX
Chan
2: 0
)
Delay w/EX (units=.01sec
3: 1
Delay after EX (units=.01sec)
4: 0
mV
Excitation
;FULL BRIDGE MEASUREMENT INSTRUCTION
5: Full Bridge (P6)
1: 1
Rep
2: 3
50 mV slow Range
3: 1
IN
Chan
4: 1
Excite all reps w/Enchain 1
5: 5000
mV
Excitation
6: 1--
Loc
[:STRAIN
#1]
7: 1
ult
M
8: 0
Offset
;END OF STRAIN GAGE MEASUREMENT LOOP
6: End (P95)
;BEGINNING OF POTENTIOMETER MEASUREMENT LOOP
7: Beginning of Loop (P87)
1: 0
Delay
2: 6
Loop
Count
8: Step Loop Index (Extended) (P90)
1: 2
Step
;CLOCK PULSE
9: Do (P86)
1: 72
Pulse
Port
2
;DELAY
10: Excitation with Delay (P22)
1: 1
EX
Chan
2: 0
Delay w/EX (units=.01sec)
3: 1
Delay after EX (units=.01sec)
4: 0
mV
Excitation
23