Copyright 2013 Baker Hughes Company.
English–DPI
620G Instruction Manual | 61
Setup
6. Temperature Tasks (RTD Interface)
The RTD
-
INTERFACE is a remote adaptor interface for use with the DPI
620 Genii to allow
connection of a PT100 RTD probe to the instrument for the purpose of measuring temperature.
The RTD
-
Interface can be supplied with a Druck 4-wire PT100 probe IO
-
RTD
-
PRB150.
Figure
6
-
1: RTD Probe and RTD
-
Interface
The RTD
-
INTERFACE is optionally supplied with a field-rewireable M12 connector for users to
connect their own wire-ended RTDs. This is accessory part number IO
-
RTD
-
M12CON. The pin
numbering is printed on the rear of the connector body.
Figure
6
-
2: RTD M12 Connector Pinout
6.1 Setup
To use the RTD
-
INTERFACE option on the DPI
620 Genii, connect the remote RTD probe
(IO
-
RTD
-
PRB150 or user-owned) to the RTD
-
INTERFACE adapter. Then connect the RS
485
end of the RS485
-
USB adapter cable (IO
-
RTD
-
USBCABLE) to the RTD
-
INTERFACE and the
USB
-
A end to the USB
-
A port on the DPI
620 Genii.
1
2
PT100
4
3
1
2
PT100
4
3
1
2
PT100
4
3
