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Campbell Scientific CS11-L Current Transformer User Manual

Page 26

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CS11-L Current Transformer

10: Do (P86)

1: 3

Call

Subroutine

3


11: Z=X (P31)

1: 3

X Loc [ Burst_A2 ]

2: 5

-- Z Loc [ CS11_2 ]


12: End (P95)

13: Do (P86)
1: 51

Set

Port

1

Low


; This part of the program will store a one minute average of the amperage.

14: If time is (P92)
1: 0

Minutes (Seconds --) into a

2: 1

Interval (same units as above)

3: 10

Set Output Flag High (Flag 0)


15: Set Active Storage Area (P80)^17815
1: 1

Final

Storage

Area

1

2: 60

Array

ID


16: Real Time (P77)^10331
1: 1220

Year,Day,Hour/Minute

(midnight

=

2400)


17: Average (P71)^5143
1: 64

Reps

2: 4

Loc [ CS11_1 ]


*Table 2 Program
02: 0.0000 Execution

Interval

(seconds)


*Table 3 Subroutines
;
; Parameter 2 should be 2500 mV for 50-200 amps
; should be 250 mV for 5-49 amps
; should be 25 mV for 0-4.9 amps
; Parameter 5 should be 2.0 msec for 50 Hz or 60 Hz
; Parameter 6 should be 0.05 thousand scans for 50 Hz or 60 Hz
; if parameter 5 & 6 are 2.0 and 0.05, then you have 5 complete cycles at 50 Hz
; or 6 complete cycles at 60 Hz.

1: Beginning of Subroutine (P85)
1: 1

Subroutine

1


2: Burst Measurement (P23)

1: 1

Input Channels per Scan

2: 15

2500

mV

Fast

Range

3: 1

In

Chan

4: 0001

Trig/Trig/Dest/Meas

Options

5: 2.0

Time

per

Scan

(msec)

6: .05

Scans

(in

thousands)

7: 0

Samples

before

Trigger

8: 0.0

mV

Limit

9: 0000

mV

Excitation

20