25 K415 Issue No. 1
Select Output
To display an output channel, select ADVANCED mode from the task menu. The display
shows the list of output selections and, if available, the UNITS soft box (F2).
The following procedure shows the method of output channel selection from two pages
of options. The second page can be obtained directly from the first by pressing the right
cursor key:
Note: Left and right keys function as page up/down keys.
To change the output units (pressure channels only), select the channel with the cursor
keys and press F2 before pressing ENTER.
Electrical Outputs (Loop Power)
For all the electrical outputs, the output loop can be powered either by the instrument’s
internal 24V supply (sourcing) or alternatively, from an external supply (current sinking).
To conserve battery power, the 24V internal supply should be switched off (even when
not being used to power an external loop).
External connections to the front panel of the instrument are shown below for both
sourcing and sinking applications:
OUTPUT
SELECTIONNER
SORTIE
SELECT SORTIE
24 VOLT OFF
PAS DE SORTIE
SELECT SORTIE
UNITES
PRESSION INT
PRESSION EXT
PAS mA
RAMPE mA
VALEUR mA
CURRENT SOURCING
(24V ON)
CURRENT SINKING
(24V OFF)
Ext. d.c. Supply
(30V Max)
LOAD
LOAD
Advanced Task Select Output
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