AZ10 OXYGEN ANALYZER | COMBUSTION GAS ANALYSIS | OI/AZ10-EN REV. A
21
Electrical connections – AutoCal systems/AZ10 probe to AZ10 AutoCal unit
Wire
color
AutoCal unit connection/
terminal color
Probe
terminal
Connection
type
Blue Blue
Brown Brown
internal earth stud and connect an internal
earth wire from probe earth terminal to
probe internal earth stud at probe
SCN
Internal
earth stud
connect to probe earth stud
and AutoCal unit SCN terminal
White White White
Green Green Green T/C +
Grey Grey Grey ACJC
Violet Violet Violet ACJC
Black Black Black
Red Red Red
White/Yellow
White/Black
White/Orange
White/Green
White/Red
White/Blue
N/A Not used,
Table 2 Cable requirements – AutoCal systems/AZ10 probe to AZ10 AutoCal unit
Figure 18 Electrical connections – AZ10 probe to AZ10 AutoCal unit (AutoCal systems)
VIOLET
BLACK
RED
WHITE
CELL
–+–+
GREY
GREEN
T/C
ACJC
CELL
T/C
–
+
+
R
W
BL
BLUE
BROWN
GREEN
H1
CLR
CLR
H2
H1 H2
Factory-made
connections
See page
22 for
transmitter
connections
AZ10 probe
AZ10 AutoCal unit
Probe heater connections and internal
earth connection wire from earth stud
after being passed into sensor head
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