New Era NE-4000 Multi-Phaser Programmable Double Syringe User Manual
Page 40
New Era Pump Systems Inc.
www.SyringePump.com
Model NE-4000 Multi-Phaser™
Publication #1200-01
35
09/05/14
<phase function> =>
Rate Data Functions
When a Phase’s function is set to a “Rate Data Function”, use the ‘RAT’, ‘VOL’, and ‘DIR’
commands to setup the pumping parameters.
RAT
Pumping rate. ‘RATE’
FIL
Fill syringe to dispensed volume. ‘FILL’
INC
Increment rate. ‘INCR’
DEC
Decrement rate. ‘DECR’
Non-Rate Control Functions
STP
Stop pump. ‘STOP’
PAS <number data>
Pauses pumping for ‘nn’ seconds. ‘PS:nn’
PAS <n.n>
Pauses pumping for 'n.n' seconds. 'PS:n.n'
PRI
Sub-Program Selection Input. 'Pr:In'
PRL <number data>
Sub-Program Start Label definition. 'Pr:nn'
LPS
Loop starting Phase. ‘LP:ST’
LPE
Loop end Phase. ‘LP:EN’
LOP <count data>
Loop to previous loop start ‘nn’ times. ‘LP:nn’
JMP <phase data>
Jump to Program Phase. ‘JP:nn’
IF
<phase data>
If Program input TTL pin low, jump to Phase. ‘IF:nn’
EVN <phase data>
Set event trigger trap. ‘EV:nn’
EVS <phase data>
Set event square wave trigger trap. 'ES:nn'
EVR
Event trigger reset. ‘EV:RS’
CLD
Clear total dispense volume. ‘CLR.D’
TRG <nn>
Override Operational Trigger Default Mode, set to <nn>, ‘tr:aa’
BEP
Sound short beep. ‘BEEP’
OUT <TTL level>
Set programmable output pin. ‘OUT.n’
PUMPING RATE
RAT [ C | I ] [ <float> [ <rate units> ] ]
Set/query pumping rate.
<rate units> => UM
=
µL/min
MM
= mL/min
UH
=
µL/hr
MH
= mL/hr
Applicable only with “Rate Data Functions”.
When setting the pumping rate, if the current Phase’s function is not ‘RATE’, then <rate units> is not
applicable.
While pumping, the pumping rate can only be set if the current Phase function is ‘RATE’ and the next
Program Phase’s function to be executed is not ‘INCR’ or ‘DECR’. Also, while pumping, <rate units>
cannot be set.
The new pumping rate will only be stored in non-volatile memory if the Pumping Program is not
operating.
When the pumping rate is queried while pumping, the response will be the current pumping rate and units.
Otherwise, the response will be the rate setting and units, if applicable. With the ‘INCR’ and ‘DECR’
functions, these two responses are not the same.
RAT C <float> [ <rate units> ]
Allows the Pumping Program to continue after the pumping rate is changed. The RAT C command will
not clear a Paused Pumping state after the rate is changed when the Pumping Program is paused.
Normally, the Pumping Program would re-start from Phase 1 after the rate is changed while paused.
RAT I <float> [ <rate units> ]
Changes the pumping rate only if the pump is infusing. If the pumping direction is set to withdraw, the
rate change will be ignored.
VOLUME TO BE DISPENSED AND SET VOLUME UNITS
VOL [ <float> | <volume units>]