10
Instruction Manual
SECTION 5 - CONTROL MODE SELECTION MENU
5.2 PULSE MULTIPLY MODE (EXTERNAL)
This mode is used to control the pump with an
external device connected to the appropriate
contacts of the 5-Pin connector. With the pump
OFF, use the UP and DOWN buttons to vary
the strokes-per-pulse parameter. To turn the pump
ON or OFF, push the POWER button, or toggle
the remote ON/OFF. The Pump ON/OFF LED
will illuminate yellow when the pump is ON. With
the pump turned ON, and a pulse is received, the
pump will begin running, with the remaining pulses
counting down on the display.
If a pulse is received before the countdown is
complete and Batch Mode is OFF (
see Sec. 6.2
),
the error code (
see Sec. 4.5
) is displayed
and the pump batch count then restarts from
the strokes-per-pulse setpoint. The fault will be
corrected when the pump completes the current
batch OR the pump is stopped.
If a pulse is received before the countdown is
complete and Batch Mode is ON (
see Sec. 6.2
), the
pump will accumulate strokes (up to a maximum
of 9999), allowing all strokes to be accounted for.
Display Overview:
Icon/Alarm Area
Strokes per Pulse
Strokes Remaining
Stroke Length
Stroke Rate
Calculated Volume
per Pulse
Calculated Volume
Injected
Pulse Multiply Mode
(Pump OFF)
Pulse Multiply Mode
(Processing Pulse)
1.
Icon/Alarm Area:
The icon indicates the
pump is in the pulse multiply mode. Depending
on advanced pump configuration options and
any alarms/alerts detected, other icons may be
present as well (
see Sec. 4.5
).
2.
Stroke Length:
The numeric stroke length
value indicates the current stroke length setting
(in percent).
3.
Stroke Rate:
Indicates the stroke speed of the
pump (1-59 SPH or 1-120 SPM). To allow true
flow proportioning, this is set in manual mode
(
see Sec. 5.1
).
4.
Strokes per Pulse (Pump OFF only):
Number
of strokes (1-9999) to occur for each valid pulse
input.
See Sec. 6.3
to define a valid pulse.
5.
Strokes Remaining (Pump ON only):
Number
of strokes remaining for the current batch
cycle.
6.
Calculated Volume per Pulse (Pump OFF
only):
The calculated flow based on stroke
count, stroke length, and calibration settings
(
see Sec. 6.6 for calibration information
).
7.
Calculated Volume Injected (Pump ON only):
The calculated flow based on strokes made,
stroke length, and calibration settings (
see Sec.
6.6 for calibration information
).
NOTE:
The pump will ignore the pulse input while the
pump is OFF.
Depressing the UP and DOWN buttons
simultaneously will cycle through alternate
display formats , as shown below:
Summary of Contents for ROYTRONIC EXCEL AD9 series
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