Dionex AXP/AXP-MS Manual
CS OK,xxx.x,y,z,PSI,w,v,u/
(x.x, xx.x, or xxx.x)
(y, yy, or yyy)
(z, zz, or zzz)
Reads the current pump setup, where:
x.x, xx.x, or xxx.x = Flow rate in mL/min
y, yy, or yyy = Upper pressure limit
z, zz, or zzz = Lower pressure limit
PSI = Units (PSI, ATM, MPA, BAR, or KGC)
w = Pump head size (0 = standard, 1 = macro)
v = Run status (0 = stopped, 1 = running)
u = Pressure Board (0 = present, 1 = not present)
ID OK,vx.xx SR3P firmware/ Identifies the pump type and EPROM revision x.xx.
UPxxxx OK/ Sets the upper pressure limit in PSI. The maximum value
is 3000; the minimum value is the lower limit plus 10. The
value must be expressed as four digits (i.e., for 400 PSI,
xxxx = 0400).
LPxxxx OK/ Sets the lower pressure limit in PSI. The maximum value
for xxxx is the current upper pressure limit setting minus
10; the minimum value is 0. The value must be expressed
as four digits (i.e., for 50 PSI, xxxx = 0050).
SF OK/ Puts the pump in fault mode. Turns on the FAULT LED
and stops the pump immediately.
RF OK,x,y,z/ Reads the fault status, where:
x = Motor stall fault (0 = no, 1 = yes)
y = Upper pressure limit fault (0 = no, 1 = yes)
z = Lower pressure limit fault (0 = no, 1 = yes)
KD OK/ Disables the keypad. (Default status at power-up is
enabled.)
KE OK/ Enables the keypad.
PCxx OK/ Sets the pressure compensation value, where xx = the
operating pressure (in PSI divided by 100) (i.e., for 0 PSI,
xx = 00; for 0500 PSI, xx = 05).
RC OK,x/ Reads the pressure compensation value in hundreds of
PSI (i.e., for 0 PSI, x = 0; for 0500 PSI, x = 5).
HTx OK/ Sets the pump head type, where:
x = 3 for a stainless steel 50 mL/min pump head
x = 4 for a plastic 50 mL/min pump head
When the head type is changed, the pump is stopped and
the pressure compensation and pressure limits are
initialized.
RH OK,x/ Reads the pump head type, where:
x = 2 for a plastic 10 mL/min pump head
x = 3 for a stainless steel 50 mL/min pump head
x = 4 for a plastic 50 mL/min pump head
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