Rotary Function Switch Positions For Ma Output; Rotary Function Switch Position For Loop Supply - Fluke ProcessMeter 789 User Manual

No. Position
Test leads in
OUTPUT
X
SOURCE:
Source 0 % mA
Test leads in SIMULATE:
Sink 0 % mA
Test leads in
OUTPUT
Y
SOURCE:
monp
Source repeating
0 % -100 %-0 %
slow ramp (m)
Test leads in SIMULATE:
Sink repeating
0 % -100 %-0 %
slow ramp (m)
No. Position
250
mA
HART
LOOP POWER
Table 4. Rotary Function Switch Positions for mA Output
Default Function
% STEP X or W: Adjusts output up or down to the next 25 % step
COARSE X or W: Adjusts output up or down 0.1 mA
FINE X or W: Adjusts output up or down 0.001 mA
E sets output to 0 %
F sets output to 100 %
J(Blue) cycles through:
Table 5. Rotary Function Switch Position for Loop Supply
Default Function
Test leads in SOURCE:
Supply > 24 V loop power, measure mA
Pushbutton Actions
Fast repeating 0 % -100 % - 0 % ramp (o on display)
Slow repeating 0 % -100 % - 0 % ramp in 25 % steps (n on
display)
Fast repeating 0 % -100 % - 0 % ramp in 25 % steps ( pon
display)
Slow repeating 0 % -100 % - 0 % ramp (m on display)
J(Blue) cycles through:
250
communication switched in
250
ProcessMeter
Getting Acquainted with the Meter
Pushbutton Actions
series resistor for HART
series resistor switched out
11