Eurotherm 394, Руководство пользователя

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MULTIPOINT CIRCULAR-CHART RECORDER: USER GUIDE
Page 23
HA250385
Issue 7 Nov 06
'E'
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I/P Units ˚C
Lin Type Type B
Lin Type Type C
Lin Type Type E
Lin Type Type J
CJC Type Off
CJC Type Internal
Unscaled
Val Format XXXXX.
Val Format XXXX.X
Val Format XXX.XX
'E'
2.5.3 CHANNEL CONFIGURATION (Cont.)
TEMPERATURE UNITS
Operate the page key to call the input units page
Units are ˚C as required. Other units (˚F, K or R could be
scrolled to using the arrow keys)
Operate the Page up key to call the linearisation type page.
LINEARIZATION TYPE
Use the up arrow key to scroll from Type B through to Type J
thermocouple.
Operate the Page up key to call the CJC page.
CJC TYPE
Use the up arrow key to scroll from 'Off' to 'Internal'. This is
the usual CJC type choice.
SCALE PAGE
Use the page key to call the scaling page. As our scale range is
the same as the input range, we can leave it 'Unscaled' and
continue by operating the Page up key.
Scaling is used where an input signal (e.g. 4-20
mA) is used to represent another type of input (e.g.
0-500 gal/min), or where, a potentiometer wiper
voltage may be required to appear as, say, 0 to
100% instead of 0-1 Volts.
VALUE FORMAT
This page allows us to set the position of the decimal point for
display.
Use the up arrow key to move the decimal point to our required
position (two decimal places)