Bio-Rad BioLogic Signal Import Module (SIM) - Manual (Page 27)

DESCRIPTION OF BIOLOGIC DUOFLOW SYSTEM SYSTEM OVERVIEW
2-14
Table 2-8.
Maximizer Rear Panel Connectors
Description
Solenoid Valves: To connect DuoFlow low pressure solenoid valves (SV5-4
and SVT3-2) to the system. If a Maximizer is in use, connect to its solenoid
valve connectors before those on the Workstation.
Automated Valves: To connect DuoFlow high pressure automated valves
(AVR7-3 Inject and AVR9-8 Stream Select) to the system. If a Maximizer is in
use, connect to its automated valve connectors before those on the
Workstation.
ATC: Reserved for future use.
pH monitor: To connect the DuoFlow pH electrode. The pH monitor is
described in greater detail in Section 2.5.4.
SIM device: The Signal Import Module (SIM), enables connection of a
detector or device that outputs an analog signal between -2.5 Volts to +2.5
Volts. Instruments that may be connected in this way could include a variable
wavelength UV detector, a refractive index detector, or a fluorescence
detector. The SIM digitizes the analog signal and transmits it to the BioLogic
DuoFlow Controller. External SIM modules are discussed later in this chapter.
Cond Flow cell: To connect the Conductivity flow cell.
The Conductivity monitor flow cell must be connected to the Maximizer, to
supply temperature information for pH compensation.
SV PORT 7
POWER ENTRY MIXER COM1 COM2
INSTR. BUS COND SIM pH ATC
100-240V -
2 - 2A MAX
50 - 60 Hz
SV PORT 8 SV PORT 9
AV PORT 10 AV PORT 11 AV PORT 12 AUX PORT
9 GND 8 7 6 A
UX PUMP
5 FC AD
V
4 3 2 1 INJECT
MAXIMIZER REAR
Connector
SIM
ATC