Rosemount OCX 8800, Instruction Manual

Page: 47 / 266

Instruction Manual
IM-106-880, Rev 2.1
April 2017
OCX 8800
2-19
Figure 2-13. Pneumatic Installation, OCX with Reference Air Set, Solenoids, Blowback and Autocalibration,
with COe Zero Function
Reference Air Set, Solenoids, and Blowback Option
with COe Zero Function
Figure 2-13 shows the piping arrangement for the OCX 8800 with the
blowback and autocalibration options when COe Zero Function is used. The
arrangement is similar to Figure 2-12 except instrument air is used as the Hi
O
2
test gas. Refer to Section 3 for details of this function.