Waters 1525EF, Installation And Maintenance Manual

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1525µ and1525EF Pump Control 30
1
Table 1-2 describes the functions of the electronic components in the Waters 1525 Pump.
1.3 1525µ and1525EF Pump Control
Waters software allows monitoring and control of Waters 1525µ and 1525EF Pumps in
binary applications. Using Waters software, you can do the following:
• Set all pump control parameters and operating ranges (see the appropriate software
documentation for details).
• Define binary gradient conditions for a run (see Table A-5 or Table A-6 for more
information, or refer to the software documentation).
• Prime the pump (see Section 3.2.1 on page 48 ).
Table 1-2 Electronic Components in the Waters 1525 Pump
Component Description
Cooling fan vent Exhausts air for cooling internal electronics.
Ethernet port Provides an Ethernet network connection for remote opera-
tion (reserved for future use).
Fuse holder Contains power fuses.
I/O terminal block Provides input and output contact closures for connection
to external devices.
IEEE-488 address
switches Sets the IEEE-488 address for the pump.
IEEE-488 port Provides a National Instruments™ GPIB interface to the
MassLynx workstation.
Power module Provides receptacles for power cord connection and the
fuse holder.
Power switch Powers the pump on and off.
RS-232 port Provides a digital signal connection for remote operation
(for service use only).