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Operation
AOUT1
AOUT2
AOUT3
DISCRETE OUTPUTS
DOUT1
RELAY OUTPUTS
ROUT1
ROUT2
LON WORKS
LONWORKS POWER SIGNAL COMMON
3.2 ANALOG OUTPUTS
A 1-5 Vdc analog output from AOUT1, AOUT2, or AOUT3 can be connected to
an external device using the binding post on the left side of the Panel. The
voltmeter will indicate the signal level at the AOUT binding post selected by the
rotary switch.
As stated in Section 3.1, an AOUT signal can be connected to an associated AIN
block be setting the associated analog input three-position switch in the center
position. Any AOUT signal can also be jumper connected to any AIN binding
post.
3-2
s
ANALOG OUTPUTS
s
2
T C2 0 5 3 . P
PB1
PB2
A
DOUT2
M
LOOP
0
CLOSE
NC
NO
NC
NO
Model 353
LIL
Modbus Communication Port
Ethernet Communication Port on Rear of Case
FIGURE 3-1 Operator Controls and Displays
SIMULATED ANALOG INPUTS
AIN
AIN
AIN
4 2 . 4 5
3
AIN
S
P
100
L
ACK
80
S
UNIVERSAL ANALOG INPUTS
60
D
40
20
UNITS
0
b
AINU1
100
|
|
|
|
OPEN
b
AINU2
SIMULATED DISCRETE INPUTS
DIN1
DIN2
UNIVERSAL DISCRETE INPUTS
X03141S2
+
DINU1
CASE GROUND
UM353TP-1
AOUT1
AIN1
AIN2
AOUT2
AOUT3
AIN3
NC
AIN4
a
d
c
d
a
c
DIN3
DIN4
ON
OFF
-
-
+
DINU2
15990-60r2.dsf
ANALOG OUTPUTS
AOUT1
AOUT2
AOUT3
Rotate switch to select analog
output to be shown on voltmeter.
April 2002
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