18
For Y-Control Modules: Connection is the same as above, except the POSITIVE terminal is
Terminal # 6 and the GND is Terminal #8
Sensor Power
The control circuit of the Y Module has the ability to provide 12 VDC at up to
20 mA to power a Hall effect sensor or similar device. Connect the sensor power
leads to terminal 4 (positive) and terminal 8 (negative) of the terminal block.
Settings
Start with pump in the
WAIT
state. If it is not currently in wait, press
START/STOP
once.
1. Set it to digital mode
Press and
EXT
simultaneously.
The
SET
indicator is highlighted and DIG (digital) or ANA (analog) will
be displayed.
If DIG is displayed, press
START/STOP
to accept that mode.
You will be returned to the
WAIT
state.
If ANA is displayed, press to change to
DIG
and then press
START/STOP
to enter that choice.
You will be returned to the WAIT state.
2. Set multiply or divide
To set values for digital operation, press
EXT
and
simultaneously. The display will show ‘/’ or ‘X’ and a number. Now
pressing the
EXT
button will alternate between X (multiply) and /
(divide).
3. Set the value
or will increase or decrease the multiplier or divider. Pressing a
button once will change the value by one. Holding a button down will
continuously increment or decrement the value, slowly at first, then
rapidly. Press
START/STOP
to accept values and return to
WAIT
.
Press
EXT
to operate the pump in external mode. The pump will now
respond to the incoming pulse signal. The stroke length can be adjusted
manually to set the volume pumped per stroke.
Summary of Contents for EH Series
Page 46: ...Notes...
