New Era Pump Systems Inc.
www.SyringePump.com
Model NE-500/NE-501 Multi-Phaser™
Publication #1200-02
31
02/10/09
PHN [ <phase data> ]
Set/query currently selected Program Phase:
Set:
Currently selected Phase is set to <phase data>. Previous Phase is stored in non-volatile memory and
the requested Phase is recalled from the non-volatile memory. Set is only valid if the Pumping
Program is not operating.
Query response:
<phase data>
Currently selected Phase
PUMPING PROGRAM FUNCTION
FUN [ <phase function> ]
Set/query the Pumping Program Phase’s function.
This command is relevant to the currently selected Phase. Set is only valid if the Pumping Program is
not operating
For a more detailed description of Program commands, see sec. 7.3, Program Function Descriptions.
<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 for the current phase.
RAT
Pumping rate.
INC
Increment rate.
DEC
Decrement rate.
Non-Rate Control Functions
STP
Stop pump.
PAS <number data>
Pauses pumping for ‘nn’ seconds, or until trigger if 0.
PAS <n.n>
Pauses pumping for 'n.n' seconds.
LOP <count data>
Loop to previous loop start ‘nn’ times.
LPS
Loop starting Phase.
LPE
Loop end Phase.
JMP <phase data>
Jump to Program Phase.
Conditional Functions
IF
<phase data>
If Program input TTL pin low, jump to Phase.
EVN <phase data>
Set event trigger trap.
EVS <phase data>
Set event square wave trigger trap.
EPL <expansion pin>
Pause and wait for expansion pin event edge or level.
EPE <expansion pin>
Pause and wait for expansion pin event edge.
EVE <expansion pin>
Re-direct event trigger trap to expansion pin.
EVR
Event trigger trap reset.
TTL Logic and Other Functions
OUT <TTL level>
Set programmable output pin.
OE0 <expansion pin>
Set expansion pin to 0 (low level).
OE1 <expansion pin>
Set expansion pin to 1 (high level).
BEP
Sound short beep.
