Pneumatic Installation (For Oxymitter 5000 Without Sps 4000); Figure 2-11. Air Set, Plant Air Connection - Emerson Oxymitter 5000 Instruction Manual

Oxymitter 5000
4. Connect Relay Output Wiring. Relay
connections are available to signal
when the Oxymitter 5000 is in calibra-
tion or when calibration failed. Relay
outputs can be connected to either in-
dicator lights or a computer interface.
The relay contacts are capable of han-
dling a 5 to 30 VDC maximum power
source. The cabling requirement is
1000 ft (303 m) maximum. Route the
relay output leads through the 1/2 in.
NPT signal conduit port (Figure 2-2)
and out through the bottom of the
manifold. Connect the (+) and (-) CAL
FAIL leads and the (+) and (-) IN CAL
leads to terminals 7, 8, 9, and 10, re-
spectively, as shown in Figure 2-10.
5. Connect fieldbus Digital Signal Wiring.
Route the signal wiring into the mani-
fold through the 1/2 in. NPT signal
conduit port (Figure 2-2) and out
Rosemount Analytical Inc. A Division of Emerson Process Management

Figure 2-11. Air Set, Plant Air Connection

2-4
Instruction Manual
through the bottom of the manifold.
Connect the (+) and (-) signal leads to
terminals 3 and 4, respectively, as
shown in Figure 2-10.
6. Once all connections are made, install
terminal cover (27, Figure 4-11) and
secure with screws (26).
PNEUMATIC INSTALLATION (FOR OXY-
MITTER 5000 WITHOUT SPS 4000)
a. Reference Air Package
After the Oxymitter 5000 is installed, con-
nect the reference air set to the Oxymitter
5000. The reference air set should be in-
stalled in accordance with Figure 2-11.
Instrument Air (Reference Air): 10 psig
(68.95 kPag) minimum, 225 psig (1551.38
kPag) maximum at 2 scfh (56.6 L/hr) maxi-
mum; less than 40 parts-per-million total
IB-106-350 Rev. 1.2
April 2001
Installation 2-13
2