17
To change the home position offset setting, hold the Δ
MENU
key and press the
DISPLAY
key (from the main
display), or, when in the advanced screens press the Δ
MENU
key to display the “home offset” screen. Use the
UP
or
DOWN
arrow key to change the home offset setting. To return to the main screen, press the
DISPLAY
key.
Setting the Output Function
One of the outputs on the I/O ports is a
0-5V output. This output can be changed
between pressure (if the Plus option is
present) and flow.
A bug in the software may require you to
press the up and down arrow keys to set
the output (even without the Plus option
being present).
To change the output, hold the Δ
MENU
key and press the
DISPLAY
key (from the main display), or, when in the
advanced screens press the Δ
MENU
key to display the “output” screen. Use the
UP
or
DOWN
arrow key to change
the setting (PRESS means the output will correspond to pressure, FLOW means the output will correspond to
flow). Always press the UP arrow to select FLOW. To return to the main screen, press the
DISPLAY
key.
Setting the High/Low Pressure Limit Shutdown
Optos pumps (with the optional damper)
can have their high and low pressure
limits de-activated. The default setting is
ENA (limits are active).
To change the limit setting, hold the
Δ
MENU
key and press the
DISPLAY
key
(from the main display), or, when in the
advanced screens press the Δ
MENU
key to display the “limit” screen. Use the
UP
or
DOWN
arrow key to change
the limit setting (DIS = limits de-activated; ENA = limits activated). To return to the main screen, press the
DISPLAY
key.
Setting the Motor Stall Shutdown
If Optos pumps are not fitted with the
optional damper or if the pressures limits
are de-activated, the motor will stall
when exposed to excessive pressure.
When the stall stop field is set to ON, the
pump will stop pumping when a stall
condition is noted; when the stall stop
field is set to OFF, the pump will
continue pumping, or trying to pump even in the presence of a motor stall. The default setting is OFF.
To change the stall setting, hold the Δ
MENU
key and press the
DISPLAY
key (from the main display), or, when in
the advanced screens press the Δ
MENU
key to display the “stall” screen. Use the
UP
or
DOWN
arrow key to
change the limit setting (OFF = pump runs after stall; ON = pump stops after stall). To return to the main screen,
press the
DISPLAY
key.
PRESS LIMIT: ENA
LI
Hold Δ
MENU
& press
DISPLAY
key
from main display, press Δ
MENU
Use
UP
and
DOWN
keys to set
Press
DISPLAY
key to return to
main display
STOP STALL: ON
SS
Hold Δ
MENU
& press
DISPLAY
key
from main display, press Δ
MENU
Use
UP
and
DOWN
keys to set
Press
DISPLAY
key to return to
main display
0-5V OUT: PRESS
S
Hold Δ
MENU
& press
DISPLAY
key
from main display, press Δ
MENU
Use
UP
and
DOWN
keys to set
Press
DISPLAY
key to return to
main display