3 - Software Communication
Operating Commands
Cavro® XLP 6000 Modular Syringe Pump Operating Manual, 734237-C, en
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0 = low; for example, Gnd
1 = high; for example, +5V DC
3.5.6
Non-Volatile Memory (EEPROM) Commands
The non-volatile memory in the XLP 6000 can store a program string thus
providing the user with the option of computer-free operation. The pump can be
configured to run stored programs using the U<30> command. See “Pump
Configuration Commands” earlier in this chapter.
s <n>
Load Program String into Non-Volatile Memory
The [s] command is placed at the beginning of a program string to load the
string into the non-volatile memory. The syntax for this command is:
[s<n>]
where <n> = 0..14
Up to 15 program strings (numbered 0 through 14) can be loaded into the
non-volatile memory. Each string can use up to 128 characters. For example,
[IA3000OA0R] requires 10 bytes.
Example Program String: [s8ZS1gIA3000OA0GR]
Command Segment
Description
s8
Loads string into program 8 of non-volatile memory (Address
switch position 8)
Z
Initializes pump
S1
Sets plunger speed
g
Marks start of loop
I
Turns valve to input position
A3000
Moves plunger to position 3000
O
Turns valve to output position
A0
Moves plunger to position 0
G
Endlessly repeats loop
R
Executes command string
