810-1902-03 Rev D TM1 Installation Guide
12
NOTE: Gland Fitting Information –
Large Gland (AUX1 and AUX2) –
Accepts a multi-conductor cable with
0.31”
to
0.63” OD
Hole size is
0.850”
Small Gland (Power) –
Accepts a multi-conductor cable with
0.2”
to
0.47” OD
Hole size is
0.690”
I/O Connections
1) Refer to the figure below to identify the various wiring connectors.
NOTE:
IO cable must be shielded and grounded
2) The wiring connections specific to the cable coming from the optional Oil
Moisture/Temperature probe are shown below.
3) Terminate any additional wiring (alarm/service relays, 4-20mA inputs/outputs) per the
diagram below, which is also located on the inside of the TM1 cover.
Figure 12: Connection Details
CommGND
CTS/RXB
RX/RXA
RTS/TXB
TX/TXA
OutGND
(2) -
(2) +
(1) -
(1) +
(0) -
(0) +
DCD
DTR
FrameGND
J21
1
15
4-20
Outputs
FrameGND
IN GND
(1) RTN
(1) IN
(1) PWR
(0) RTN
(0) IN
(0) PWR
J22
1
8
4-20
Inputs
J4
1
7
C
O
M
N
C
N
O
C
O
M
N
C
N
O
Fr
am
eG
N
D
SRV
PWR
J3
1
10
C
O
M
(0
)
N
C
(0
)
N
O
(0
)
C
O
M
(1
)
N
C
(1
)
N
O
(1
)
C
O
M
(2
)
N
C
(2
)
N
O
(2
)
Fr
a
m
e
G
N
D
PRGM
F1
F2
1A, 250VAC, 3AG(T)
Earth GND
L2
L1
1
3
Input Voltage
100-240 VAC 50/60Hz
Jumper Settings
3-4 232
2-3 485-Full
1-2 485-Half
J6
1
4
PRGM
Interface
U
SB
A
M
in
i B
Comms
Interface
Serial Configuration
Input Voltage
Terminal Connection not
located on this board
E+E 364 MIO Probe
GND (PINK)
Pin 7
CH2 (GRY)
Pin 5
CH1 (YEL)
Pin 2
+24V (RED)
Pin 1
