New Era NE-500 Multi-Phaser Programmable OEM Syringe - Manual (Page 22)

New Era Pump Systems Inc.
www.SyringePump.com
Model NE-500/NE-501 Multi-Phaser™
Publication #1200-02 17 09/18/14
7.3.21.1 Trigger Event Trap
Trigger Event Trap: Command: “FUN TRG 13”
‘Trigger Event Trap’ redirects a stop pump trigger to the background event trap. Instead of stopping the pump,
an event defined by the ‘Event’ or ‘Event Square Wave’ function will be triggered, causing the Pumping
Program to continue execution at the Phase number defined in the Event function.
If an Event Trap has not been defined, then the Pumping Program continues execution at the next program
phase. This is useful if the pump is executing a continuous infusion phase. The pump can continue to infuse
until a foot swtich is pressed. The pumping program can then jump to a different phase, such as a withdraw
phase, then stop the pump.
The Trigger Event Trap is a one-time function. After triggering an Event Trap, the Trigger Event Trap is
cleared. The Trigger Event function will not affect the current trigger configuration.
7.3.22 Set TTL Output Pin
Command: "FUN OUT n"
Set ‘Program Output’ TTL I/O output (pin 5) to level ‘n’.
If ‘n’ = 0, the output pin will be set low. If ‘n’ = 1, the output pin will be set high.
7.3.23 Set TTL Expansion Port Output Pin Low
Command: "FUN OE0 <expansion pin>"
Set expansion port pin <expansion pin> to logic level 0.
7.3.24 Set TTL Expansion Port Output Pin High
Command: "FUN OE1 <expansion pin>"
Set expansion port pin <expansion pin> to logic level 1.
7.3.25 Beep
Command: "FUN BEP"
Sounds a short beep.