User guide

NEXT>>>ADVANCE www.nextadvance.com SP1600/1800 Programmable Syringe Pump
Publication #1200-02 49 9/15/04
11.3 RS-232 Pump Network Connector Wiring
RS-232
To Network
To Computer
RCV from network
TXD to network
TXD to computer
RCV from computer
PC Com Port Connectors
25 Pin
9 Pin
3 - Receive 2 - Receive Connect to pump TXD
2 - Transmit 3 - Transmit Connect to pump RCV
9 - Ground 5 - Ground Connect to pump GND
11.4 Accessories
11.4.1 ANA-BOX
Part #: ADPT-ANABOX, Analog sensor interface.
Creates a closed loop system allowing the NE-1000 to be controlled by an external sensor, such as a
pressure sensor, or other variable voltage source. Start or stop the pump at a specific voltage level. Set
the pumping rate to be proportional to the voltage input.
11.4.2 Syringe Heater
Part#: SYRINGE-HEATER
Flexible heater that wraps around the syringe. Digital PID controller will heat syringe to over 100 C.
11.4.3 RS-232 Network Cables
RS-232 Network Primary Cable
7 foot cable, part #: CBL-PC-PUMP-7
25 foot cable, part #: CBL-PC-PUMP-25
Cable to connect a pump, or the first pump in a pump network, to a standard personal computer’s serial
port with a DB-9 or DB-25 connector. Included with this cable is a 9 pin to 25 pin converter.
RS-232 Network Secondary Cable
7 foot cable, part #: CBL-NET-7
25 foot cable, part #: CBL-NET-25
Cable to connect additional pumps, after the first pump, to the pump network.