2.5 Connecting to other devices
This section discusses interconnection of the XMO2
transmitter with other Panametrics devices. The following
devices are included:
• PS5R-C24 power supply
• TMO2D display
• LDP display
• XDP display
• Moisture Image/Monitor Series analyzers
• System 1 moisture analyzer
2.5.1 The PS5R-C24 power supply
The Panametrics PS5R-C24 power supply converts a 100-
240 VAC input to the required 24 VDC output. Figure 8 below
shows the PS5R-C24 connections. As indicated, the AC
input Line, Neutral and Ground connections are made to
the terminals along the bottom of the panel, while the DC
output +24V line and 24V return connections are made to
the terminals along the top of the panel. See the instructions
provided with the power supply for more details
Figure 8: PS5R-C24 Power supply connections
2.5.2 TMO2D display
The Panametrics TMO2D Display provides a two-line x
24 character back-lit LCD. It features display and option
programming via the keyboard and it offers recorder
outputs, alarm relays, and optional relays for driving sample
system solenoids for automatic zero and span calibration of
the XMO2. See Figure 74 on page 59 for an interconnection
diagram, and refer to the TMO2D User’s Manual (910-084) for
details on its operation.
2.5.3 LDP display
The LDP Display provides an integral, regulated 24 VDC
power supply, an adjustable 3-digit display to program
the 4-20 mA analog input range, two programmable
SPDT alarm relays rated for 1A @250 VAC, and an isolated,
independently-adjustable 4-20 mA analog output. The LDP
is supplied in an explosion-proof enclosure that is rated for
Cenelec EEx d IIC T6 and IP66 (with an optional gasket). See
Figure 74 on page 59 for an interconnection diagram, and
refer to the LDP User’s Manual (910-225) for details on its
operation.
2.5.4 XDP display
The XDP Explosion-proof Display Package provides an
integral, regulated 24 VDC power supply, a 3-digit display
with an adjustable 4-20 mA analog input range, two
SPDT alarm relays rated for 1A @250 VAC, and an isolated,
independently-adjustable 4-20 mA analog output. See
Figure 74 on page 59 for an interconnection diagram, and
refer to the XDP User’s Manual (910-204) for details on its
operation and specifications.
2.5.5 Moisture image/monitor series analyzers
These Panametrics instruments include the Moisture Image
Series 1 and Moisture Monitor Series 3 analyzers. These
analyzers accept inputs from a variety of sensors (including
the XMO2) and offer graphical and digital interfaces. See
Figure 74 on page 59 for interconnection diagrams, and
refer to the User’s Manual (910-108 or 110) for details on its
operation.
Note: An external 24 VDC power supply (such as the
PS5R-C24) is required to use the XMO2 with these analyzers
2.5.6 System 1 analyzer
The Panametrics System 1 is a versatile multi-channel
analyzer which accepts inputs from any combination of
Panametrics moisture, temperature, oxygen, and thermal
conductivity transmitters. See Figure 74 on page 59 for an
interconnection diagram, and refer to the System 1 User’s
Manual (900-019) for details on its operation.
Note: An external 24 VDC power supply (such as the
PS5R-C24) is required to use the XMO2 with the System 1
analyzer.
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