S
S
S
S
Y
Y
S
S
T
T
E
E
M
M
E
E
T
T
U
U
P
P
H
S
H
S
A
R
D
W
A
R
E
E
T
U
P
A
R
D
W
A
R
E
E
T
U
P
Sentek SOLO Probes
1. Assemble probe as per EnviroSCAN probe assembly training document (see Referenced Documents)
2. Make certain that JP201 on the interface is not connected (see Solo Head Unit & Probe Troubleshooting
Guide for more information).
3. Place ferrite bead on grey data cable of Solo Head Unit
4. Insert the grey data cable through the cable gland on top cap into the access tube, and refit ferrite bead as
close as possible to the probe
5. Connect the grey data cable to the green Phoenix connector at the top of the probe interface in order of
colours shown in Figure 2 and Figure 3 below.
Probe Cable
+V
Red
IN
+V
(T)
Orange
IN
+V
(T) Brown
OUT
Ground
Black
TX
Blue
RX
Purple
RTS
Green
CTS
Yellow
Probe Cable
Red
Orange
Brown
Black
Blue
Purple
Green
Yellow
Copyright © 2008-2012 Sentek Pty Ltd All rights reserved
Green Phoenix connector
Fuse F201
Fuse F202
Figure 2: EnviroSCAN Series II RS232 probe interface wiring
Figure 3: EasyAG Series II RS232 probe interface wiring
JP201
Fuse F201
TTL Port – located at back of interface
JP201
Green Phoenix connector
TTL Port
System Setup
Hardware Setup
Page 4
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