Milltronics AiRanger SPL PL-573, Инструкция по эксплуатации

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Page 96 AiRanger SPL PL-573
Technical Refer
e
nce
Parameter Settings
Number Description Instructions
P001 Operation Enter "2" for
space
.
P002 Material No entry required (preset for liquid) .
P003 Measurement Response
Enter "4" for surge (100 m/min, Failsafe
Timer = 0.1 minutes).
P004 Transducer Enter "101" for XCT-8 .
P005 Units Enter "4" for feet .
P006 Empty
Enter "4.5" for 4.50 ft (3 feet diameter plus
1.5 ft in standpipe).
P007 Span Enter "3" for 3 ft (vessel diameter).
P070 Failsafe Timer No entry required, (preset by P003).
Parameter Settings for mA Output
Number Description Instructions
P200 mA Range
No entry required. (preset for 20 mA = low
level , P001 = 2.)
P213 mA Max Limit Enter "22" for 22.00 mA .
P219 mA Failsafe Enter "20.2" for
20.20 mA
.
Parameter Setting for Temperature Averaging
Number Description Instructions
P660 Temp Source
Enter "5" for average XCT-8 and TS-3
temperatures.
With process control equipment disabled, enter the RUN mode to monitor system
performance and alarm programming. (A Reading Measurement simulation (P920)
may be performed to verify mA output programming).
When satisfied with system performance and programming, connect the mA output to
the Programmable Logic Controller (PLC).
Note that on "power off" the mA output drops to 0.00 mA. During a power
interruption, the "last known" mA output value is maintained in memory for 1 hour
minimum. If power is interrupted beyond 1 hour, on power resumption, the mA output
immediately assumes the "new value".