3 providing isolated power supplies to sensors – Campbell Hausfeld 4-Channel Current/Voltage SDM-CVO4 User Manual

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SDM-CVO4 4-Channel Current/Voltage Output Module


; then set the value to –3000

13: Z=F (P30)

1:

-3000

F

2: 00

Exponent of 10

3: 5

-- Z Loc [ ScldOut_1 ]


14: End (P95)


15: End (P95)

; Now update the SDM-CVO4 with the information
; for the four channels

16: SDM-AO4 (P103)
1: 4

Reps

2: 30

SDM

Address

3: 5

Loc [ ScldOut_1 ]

6.2.3 Providing Isolated Power Supplies to Sensors

SDM-CVO4 to 10 V to provide

t

; {CR10X}

This program example sets all the outputs of the
isolated power supplies to four separate sensors. The program includes code to pu
the SDM-CVO4 into standby mode after the measurements are made.

; An example program which show use of the SDM-CVO4
; as an isolated power supply for 4 sensors requiring
; 10 V drive and producing 0-100 mV signals.
; This shows how to set the SDM-CVO4 into standby mode.

*Table 1 Program
01:

60

Execution Interval (seconds)


; S

ixed val

5000 = 10 V output

tore a f

ue of

; in the four scaling locations

1: Bulk Load (P65)
1: 5000

F

2: 5000

F

3: 5000

F

4: 5000

F

5: 0.0

F

6: 0.0

F

7: 0.0

F

8: 0.0

F

9: 1

Loc [ Scale_1 ]


; T

t

V

puts to 10,000 mV

ell he SDM-C O4 to set all four out

; The SDM-CVO4 address is zero in this example.
; This will cause the SDM-CVO4 to come out of standby
; mode.

2: SDM-AO4 (P103)
1: 4

Reps

2: 00

SDM

Address

3: 1

Loc [ Scale_1 ]

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