Manual

MAN0292-08 10 NOV 2006 PAGE 3
MIX902
This Data Sheet is published individually & also as a part of the SmartStack Supplement (SUP0246-05).
Information is subject to change without notice. SmartStack is a trademark of Horner APG, LLC.
2.2 Analog Input / Output (P2)
3 INTERNAL CIRCUIT SCHEMATIC
Specification for transient voltage suppressors (transorbs) used on output circuitry is 30V, 300W.
Analog
In and
Out
Pin
MIX902
P2
I1 Input 1
I2 Input 2
I3 Input 3
I4 Input 4
C2 Input
Common
Q1 Output 1
Q2 Output 2
C3 Output
Common
OCS Top View
–
Shows
Corresponding I/O Pin
*
I/O Connector
I1
C
To
Controller
SmartStack Analog Input
Field
Side
2
0
0Ω
I/O Connector
From
Controller
Q1
C
+
-
SmartStack Analog Out
Field
Side
I1
I4
I2
C2
Q2
I3
Q1
C3
4-20mA
TRANSMITTER
LOOP POWER
4-20mA
TRANSMITTER
LOOP POWER
4-20mA
TRANSMITTER
LOOP POWER
4-20mA
TRANSMITTER
LOOP POWER
LOOP POWER
LOOP POWER
LOAD
LOAD
001MIX005
*