Bio-Rad BioLogic Signal Import Module (SIM) - Manual (Page 88)

3.9 PUMP CONNECTIONS
This section discusses the connections for the following instruments and devices:
• Model EP-1 Econo pump
• Econo Gradient Pump (EGP)
3.9.1 Model EP-1 Econo Pump
The EP-1 Econo pump is connected to the system as discussed below:
To connect the EP-1 Econo pump with the DuoFlow system, make the following cable connections:
Figure 3-14. Connecting an EP-1 Econo Pump to the BioLogic DuoFlow Workstation
1. On System Cable 7 locate the red and blue wires at the wire end of the cable and connect them to
the DuoFlow Workstation.
Cut short all other wires and insulate with tape.
a. Connect the red wire to pin 6 of the Aux connector.
b. Connect the blue wire to pin 9 of the Aux connector.
2. Plug the 8-pin mini-DIN connector into the Aux connector on the rear panel of the Econo pump.
PharMed tubing is recommended for use in the pumphead of the EP-1 Econo pump. For additional
information on this pump, consult its user manual. The illustration below shows the Aux pump connected to
port 3 of the Inject Valve.
ECONO PUMP
REAR PANEL
SYSTEM CABLE 7
RED TO PIN #6
BLUE TO PIN #9
WORKSTATION
REAR PANEL
AUX
UV
CHART
COND
CHART
UV
OPTICS
COND
FLOWCELL
SOLENOID VALVES
MIXER
1
2
3
UV LAMP
AUTOMATED VALVES
INSTR. BUS
4
5
6
1. INJECT
2. n/c
3. n/c
4. n/c
5. FC ADV
6. AUX PUMP
7. n/c
8. n/c
9. GND
10..25V 0.3A MAX.
SYSTEM SETUP SYSTEM INSTALLATION AND SETUP
3-16