
Advant
®
Smart Device (HART
®
) Interface User’s Guide
Chapter 2 Installation
2-26 3BUR 001 085R0001 REV A
Figure 2-19. Single and Redundant Connections of DSAI 133 to DSTA 002
Sig+
SHIM
+
-
Sig+
SHIM
+
-
Sig+
SHIM
F
CH1
W
1
250
0
V
X
81
X82
F
CH2
W
2
250
0
V
X
81
X82
F
CH16
W
16
250
0
V
X
81
X82
X81
X82
X81
X82
CONTROLLER
CONNECTION UNIT
DSTA 002
X90
24
V
0 V
1
2
X91
1
2
3
4
5
6
X94
10
11
12
CH17 - CH32
DSTA 002
DSAI 133
(Redundant)
COMMON
AI BOARD
DSAI 133
PROCESS
4 - 20 mA
24 Vdc
Pwr. Sup.
+
-
Smart
Transmitter
+
-
Smart
Transmitter
4 - 20 mA
Smart
Transmitter
4 - 20 mA
+
_
+
_
+
_
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