2. SYSTEM OVERVIEW
Page 25
© 2005 - 2007 DH Instruments, a Fluke Company
1. Label,
product
2. VENT
port
3. COM2
connector
4. IEEE-488
connector
5. COM1
connector
6. Drivers (12 V) connector
7. Power
switch
8. Fuse
9. Electrical power connector (IEC-320-C13)
10. Remote
[ENT]
connector
11. Pressure connection, TEST(+)
12. Pressure connection, TEST(-)
13. Pressure connection, EXHAUST
14. Pressure connection, SUPPLY
Figure
22.
PPC3 rear panel
2.2.4
RPM4 A116K REFERENCE PRESSURE MONITOR
The ADCS-601-AF system includes an RPM4 Reference Pressure Monitor that is installed in
the Control Cabinet (see Section 2.1.2). The RPM4 is used as a precise pressure
comparator in the process of comparing the PG7601 and FPG8601 measurements when
validating the FPG8601 (see Section 7.2.3).
The RPM4 is an RPM4 A116Ks.
The RPM4 pressure controller is a stand alone product for which a separate Operation
and Maintenance manual is available with much more complete information than is
included in this manual. A copy of the RPM4 manual is provided on the ADCS-601-AF
Support CD and is available at www.dhinstruments.com.
The RPM4 Reference Pressure Monitor includes a very high precision pressure transducer
(Q-RPT) and the necessary hardware to connect the transducer to the ADCS-601-AF
TEST (+)
port when it is needed or isolate and vent it when it is not.
The RPM4 front panel provides a local user interface and display for the RPM4 Reference
Pressure Monitor. Local commands to RPM4 are not used in normal ADCS-601-AF
operation. See the RPM4 Operation and Maintenance manual for details on local operation
of RPM4.
