Omega CNiS8DV User Manual

Page 28

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Determine

IN!1 and IN!2 Input Range and Resolution. For our transducer select

0 ~ 100 mV range and LOW resolution (10 µV)

IN!1 = 0 (mV) X 100 (cts/mV) x 1.0 = 0

IN!2 = 30 (mV) X 100 (cts/mV) x 1.0 = 3000

2. Determine correct values for Display Reading (

RD!1 and RD!2). In most cases,

RD!1 and RD!2 are equal to the minimum and the maximum of the transducer

output range.

RD!1 = 0000

RD!2 = 100.0

3. Scaling the controller.

Press

d

28) Press

d at the IN.RD prompt. Display shows IN!1 Input 1

Submenu.

Press

d

29) Display shows last stored Input 1 value with 1

st

digit flashing.

Press

b & c 30) Use b and c buttons to enter IN!1 value (0000).

Press

d

31) Display advances to

RD!1 only, if a change was made,

otherwise press

a to advance to RD!1 Reading 1 Submenu.

Press

d

32) Display shows last stored Reading 1 value with 1

st

digit

flashing.

Press

b & c 33) Use b and c buttons to enter RD!1 value (0000).

Press

d

34) Display

IN!2 Input 2 Submenu.

Press

d

35) Display shows last stored Input 2 value with 1

st

digit flashing.

Press

b & c 36) Use b and c buttons to enter IN!2 value (3000).

Press

d

37) Display advances to

RD!2 only, if a change was made,

otherwise press

a to advance to RD!2 Reading 2 Submenu.

Press

d

38) Display shows last stored Reading 2 value with 1

st

digit

flashing.

Press

b & c 39) Use b and c buttons to enter RD!2 value (1000).

Press

d

40) Display flashes

STRD stored message momentarily and

then advances to

ALR1 only, if a change was made, otherwise

advances to

ALR1 Alarm 1 Menu.

This scaling method based on 2 input values entered with 2
corresponding reading. Up to 10 linearization points can be
selected to customize the transducer curve. To select
linearization points see “L.PNt” Submenu.

24

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