AutomationDirect DL105, User Manual

Page: 68 / 350

Installation,
Wiring,
and
Specifications
2--37
Installation, Wiring, and Specifications
DL105 PLC User Manual, 3rd Edition
The F1--130AA Micro PLC features ten AC inputs and eight AC outputs. The
following diagram shows a typical field wiring example. The AC external power
connection uses three terminals at the top left as shown.
Input Point Wiring
Output Point Wiring
Ground
Neutral
Line
+
--
to field devices
AC or DC
Supply
Power
Input Wiring
Equivalent Input Circuit
Optical
Common
Input
+V Isolator
To other circuits in bank
Equivalent Output Circuit
To other circuit in bank
+V
Common
Output
Optical
Isolator/Triac
Derating Chart for AC Outputs
0
2
4
6
8
Points
0 10 20 30 40 50 60
Ambient Temperature (

C/

F)
32 50 68 86 104 122 140
C

F

1.3A
1.2A
1.3A
1.4A
1.5A
1.5A
1.6A
1.7A
1.7A
Fuse or
C.B.
Fuse
or
C.B.
The ten AC input channels use terminals on the bottom connector. This input type
also works for high-voltage DC signals. Inputs are organized into two banks of four,
plus one bank of two. Each bank has an isolated common terminal. In the case of DC
input signals, the input may be wired in as either the sourcing or sinking type. The
wiring example above shows all commons connected together, but separate
supplies and common circuits may be used. The equivalent input circuit shows one
channel of a typical bank.
The eight output channels use terminals on the top connector. Outputs are
organized into four banks of two triac switches. Each bank has a common terminal.
The wiring example above shows all commons connected together, but separate
supplies and common circuits may be used. The equivalent output circuit shows one
channel of a typical bank.
The F1--130AA has a +24V supply output to power external devices. The output is
rated at 0.5 Amperes, and includes short-circuit protection and full isolation from
internal CPU circuitry. These features make it ideal for powering sensors, solenoids,
and other field devices. Note that on the F1--130AA, the +24V auxiliary output cannot
directly power its input and output circuits(input ON threshold is 90VDC, outputs
require AC only).
F1--130AA
I/O Wiring Diagram
Aux24V
Power Supply