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Replacing the instrument in its housing, Selection of linear (re-transmission) output range – West Control Solutions N8080 (for 2xxx) User Manual

Page 27

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2.4

REPLACING THE INSTRUMENT IN ITS HOUSING

To replace the instrument in its housing, simply align the CPU PCB and Power

Supply PCB with their guides and connectors in the housing and slowly but firmly

push the instrument into position.

CAUTION: Ensure that the instrument is correctly orientated. A stop will

operate if an attempt is made to insert the instrument in the wrong

orientation i.e. upside-down. This stop must not be over-ridden.

2.5

SELECTION OF LINEAR (RE-TRANSMISSION) OUTPUT

RANGE

If the Linear Output Option PCB is fitted, link jumpers on that PCB are used to select

the output range (see Figure 2-4 and Table 2-1).

PM091-2

Volume II

2-4

59136

Figure 2-4

Linear Output Option PCB

Output Range

Link Jumper Fitted

0 - 10V DC

LJ8

0 - 20mA DC

LJ9

0 - 5V DC

LJ8

4 - 20mA DC

LJ9

Table 2-1 Linear Output Range

Selection