YSI 6500 Environmental Process Monitor User Manual
Page 16
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Installation Section
2
The 6507 Patch Cable is pre-wired. The conductor color code is: Red
+12 VDC
Black Common
Purple SDI-12
6502, Front Cover Removed
MS-8 to sonde
3/4” conduit to jct box
1
3
2
+1
2
VD
C
GN
D
SDI
-12
TB-1
Figure 8
Connector TB-1
detail
6508
Enter
Esc
Cal
6500
6500
EN VIRO N MEN TAL
EN VIRO N MEN TAL
MO N ITO RIN G
MO N ITO RIN G
SYSTEM
SYSTEM
21.2 Temp
7.35 DO
6.53 pH
Junction
Box
sonde cable
w/ MS-8
Stream
Sonde
Breakout
up to 250 ‘
conduit
6507
6’ Patch cable
w/ MS-8
customer-supplied
3-conductor cable
1
3
2
+12
VDC
GND
SDI-
12
TB-1
IMPORTANT!
GND on TB-1 is for signal common only. Do not connect to earth ground.
YSI Incorporated
6500 Environmental Process Monitor
12
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