Manual

33
 Wiring
indicates a fuse.
• The power for the analog module should be supplied separately from the LT.
Turn the analog module on before turning the LT on. Wait at least 30 seconds
after power-off to restart the external power-supply or it may not operate properly.
• Be sure the analog OUT lines are placed in a separate duct from high-frequency,
live lines such as high-voltage, high-power lines, inverters, etc.
• Connect a fuse appropriate for the applied voltage and current draw, at the position shown
in the diagram.
• Do not connect any wiring to unused channels.
15.10 2-ch analog-output module
The detail of the external power supply is: the rated supply voltage is 24 VDC, the rated input
voltage ranges from DC19.2 to 30 V including ripple. The consumption current is 60 mA
(24 VDC) when the input is not-open, output 100%.
EXM-AVO2HT
Analog Output Specifications Voltage Output
Rated Output Voltage Range From DC -10 to +10 V
Load Load Impedance 3 kΩ min.
Application Load Type Resistive load
D-A
Conversion
Conversion Time 2 ms
Total Output System
Transfer Time*
1
2 ms + 1 scan time
-
+
+
-
+
-
OUT
+
-
Analog voltage/
current input
device
24 VDC
24
VDC
<EXM-AMO1HT>