DH Instruments ADCS-601-AF, Руководство по эксплуатации и обслуживанию

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2. SYSTEM OVERVIEW
Page 13 © 2005 - 2007 DH Instruments, a Fluke Company
1. Connection to FPG8601’s PPC3
pressure
controller TEST(+) port in
control cabinet, 1/4 in. SWG
2. Connection to FPG8601’s PPC3
pressure
controller TEST(-) port in
control cabinet, 1/4 in. SWG
3. Connection to valve driver manifold in
control cabinet, (8) channel pneumatic
4. Connection to RPM4 TEST(+) port in
control cabinet, 1/4 in. SWG
5. Connection to utility vacuum source,
1/4 in. SWG
6. Connection to PG7601’s PPC3 pressure
controller
TEST(+) port in control
cabinet, 1/4 in. SWG
Figure 8 . Pneumatic Interconnections Box, bulkhead
2.1.2 CONTROL CABINET
The ADCS-601-AF Control Cabinet is a 19 inch rack mount enclosure into which are
mounted the PPC3 pressure controllers that provide automated pressure control for the
PG7601 and FPG8601 pressure standards and an RPM4 Reference Pressure Monitor used
to perform the validation comparison of the PG7601 and FPG8601 (see Figure 9). Also
included in the control cabinet are electrical power connections and a Gas Supply Panel (see
Section 2.1.3) which sets and indicates gas pressure supplies to various parts of the system.