User Manual

NEXT>>>ADVANCE www.nextadvance.com SP1000 series operator’s manual
Manual SP1000 series 31
Phase Function
4
PR:01
Phase Function Rate Volume Direction
5
RATE 100.0 ml/hr 10 ml Infuse
Phase Function
6
JP:12
Phase Function
7
PR:02
Phase Function Rate Volume Direction
8
RATE 500.0 ml/hr 10 ml Infuse
Phase Function
9
JP:12
Phase Function
10
PR:03
Phase Function Rate Volume Direction
11
RATE 750.0 ml/hr 10 ml Infuse
Phase Function
12
LP:05
Phase Function
13
JP:01
9.4.8 Example 8: Dispensing with Complex Synchronization
:01

Repeat if
Program Input
low
:10
:10


Restart on Event Trigger
or 10 seconds
Event Trigger
W
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t
h
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a
w
I
n
f
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e
TTL Program Ouput
TTL High TTL Low
Event Trigger
Infuse until
Event Trigger
This example demonstrates a complex interaction with external equipment, such as synchronizing with
another syringe pump. The Program includes a variety of interactions with external equipment, which
demonstrates the various control possibilities of the SP1000.
The Pumping Program begins by canceling any previous event traps (PH:01) and raising the ‘Program
Output’ TTL line (PH:02). After 5.0 ml has been dispensed at 800 ml/hr (PH:03), the ‘Program Output’
TTL line is lowered (PH:04), sending a synchronization signal to another device.
The pump then continues to pump at 800 ml/hr (PH:06) until a synchronization signal is received at the
‘Event Trigger’ TTL input, causing the Program to jump to Phase 7 (PH:05).