The The SmartWirelessSmartWirelessTHUM AdapterTHUM AdapterWiring to Newly Purchased Wiring to Newly Purchased Micro Motion TransmittersMicro Motion TransmittersMicro Motion TransmittersMicro Motion Transmitters
22--Wire Device Wire Device 22--Wire Device Wire Device
Wired Device
4-20 mA Loop +
4-20 mA Loop -
Ground
Splice
THUM Adapter
Red
Black
White
Yellow
Green
+ PWR / COMM
- PWR / COMM
Splice Connector
Terminal #1Terminal #2
Polarity Insensitive
Applies to Micro Motion Transmitters:
2200S
Figure #1
22--Wire Device with ResistorWire Device with Resistor22--Wire Device with ResistorWire Device with Resistor
Wired Device
4-20 mA Loop +
4-20 mA Loop -
Ground
THUM Adapter
Red
Black
White
Yellow
Green
Resistor
+ PWR / COMM
- PWR / COMMSplice
Connector
Resistor
Applies to Micro Motion Transmitters:
2200S
Terminal #1Terminal #2
Polarity Insensitive
Figure #2
44--Wire Active DeviceWire Active Device44--Wire Active DeviceWire Active Device
Wired DeviceTHUM Adapter4-20 mA Loop +
Ground
Splice Connector
THUM Adapter
Yellow
White
Black
Red
Green4-20 mA Loop -
C
O
M
M
-
C
O
M
M
+
P
o
w
e
r
-
P
o
w
e
r
+
T
e
r
m
i
n
a
l
#
1
+
T
e
r
m
i
n
a
l
#
2
-Applies to Micro Motion Transmitters:
2700 (Analog & Config I/O)#2
#1Power
2700TransmitterFigure #3
44--Wire Active Device with ResistorWire Active Device with Resistor44--Wire Active Device with ResistorWire Active Device with Resistor
Wired DeviceTHUM Adapter4-20 mA Loop +
Ground
Splice Connector
THUM Adapter
Yellow
White
Black
Red
Green4-20 mA Loop -
Resistor
C
O
M
M
-
C
O
M
M
+
P
o
w
e
r
-
P
o
w
e
r
+
Red
Applies to Micro Motion Transmitters:
2700 (Analog & Config I/O)T
e
r
m
i
n
a
l
#
1
+
T
e
r
m
i
n
a
l
#
2
- #2
#1Power
2700TransmitterFigure #4
44--Wire Active Device Wire Active Device with No 4with No 4--20 mA Loop20 mA Loop44--Wire Active Device Wire Active Device with No 4with No 4--20 mA Loop20 mA Loop
Wired DeviceTHUM Adapter
Ground
Splice Connector
THUM Adapter
Yellow
White
Black
Red
Green Resistor
C
O
M
M
-
C
O
M
M
+
P
o
w
e
r
-
P
o
w
e
r
+
Red
Applies to Micro Motion Transmitters:
2700 (Analog & Config I/O)T
e
r
m
i
n
a
l
#
1
+
T
e
r
m
i
n
a
l
#
2
-
#2
#1Power
2700TransmitterFigure #5
44--Wire Passive DeviceWire Passive Device44--Wire Passive DeviceWire Passive Device
Wired DeviceTHUM Adapter4-20 mA Loop +4-20 mA Loop -Ground
Splice Connector
THUM Adapter
Red
Black
White
Yellow
Green
C
O
M
M
-
C
O
M
M
+
P
o
w
e
r
-
P
o
w
e
r
+
Applies to Micro Motion Transmitters:
2700 (Intrinsically Safe)T
e
r
m
i
n
a
l
#
1
+
T
e
r
m
i
n
a
l
#
2
-
#2
#1Power
2700TransmitterFigure #6
44--Wire Passive Device with ResistorWire Passive Device with Resistor44--Wire Passive Device with ResistorWire Passive Device with Resistor
Wired DeviceTHUM Adapter4-20 mA Loop +
4-20 mA Loop -Ground
Splice Connector
THUM Adapter
Red
Black
White
Yellow
Green
Resistor
C
O
M
M
-
C
O
M
M
+
P
o
w
e
r
-
P
o
w
e
r
+
Yellow
Applies to Micro Motion Transmitters:
2700 (Intrinsically Safe)T
e
r
m
i
n
a
l
#
1
+
T
e
r
m
i
n
a
l
#
2
-
#2
#1Power
2700TransmitterFigure #7