Automationdirect.com DL06, User Manual

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DL06 Micro PLC User Manual, 3rd Edition, Rev. E
Chapter 2: Installation, Wiring, and Specifications
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DC Output Wiring Methods
DL06 DC output circuits are high-performance transistor switches with low on-resistance
and fast switching times. Please note the following characteristics which are unique to the DC
output type:
• There is only one electrical common for all sixteen outputs. All sixteen outputs belong to one bank.
• The output switches are current-sinking only or current sourcing only. Refer to the detailed
specifications in this manual to determine which type output is present on a particular model.
• The output circuit inside the PLC requires external power. The supply (–) must be connected to
a common terminal, and the supply (+) connects the right-most terminal on the upper connector
(+V).
In the example below, all sixteen outputs share a common supply.
In the next example below, the outputs have
split
supplies. The first eight outputs are using a
+12 VDC supply, and the last eight are using a +24VDC supply. However, you can split the
outputs among any number of supplies, as long as:
• all supply voltages are within the specified range
• all output points are wired as sinking
• all source (–) terminals are connected together
Warning: The maximum output current from the Auxiliary 24VDC power depends on the I/O
configuration. Refer to Chapter 4, page 4-6, to determine how much current can be drawn from the
Auxiliary 24VDC power for your particular I/O configuration.
LOGIC
Koyo
06
DC
Supply
C0 C4 C2 X1 X3 X4 X6 X11 X13 X14 X16 X21 X23 N.C.
C1 C3 X2 X5 X7 X10 X12 X15 X17 X20 X22 X0 N.C.
AC(N) 24V
0V
+V
C1 C3 Y0 Y15 Y12 Y10 Y17 Y7 Y5 Y2
C0 C2 Y16 Y14 Y13 Y11 Y6 Y4 Y3 Y1
LG G
AC(L)
OUTPUT: Sinking Output 6 - 27V 1.0A
INPUT: 12 - 24V 3 - 15mA
Y
X
D0-06DD1
40VA 50-60Hz PWR: 100-240V
+24 VDC
+
-
L L L L L L L L L L L L L L L L
0 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 20 21 22 23
LOGIC
Koyo
06
C0 C4 C2 X1 X3 X4 X6 X11 X13 X14 X16 X21 X23 N.C.
C1 C3 X2 X5 X7 X10 X12 X15 X17 X20 X22 X0 N.C.
AC(N) 24V
0V
+V
C1 C3 Y0 Y15 Y12 Y10 Y17 Y7 Y5 Y2
C0 C2 Y16 Y14 Y13 Y11 Y6 Y4 Y3 Y1
LG G
AC(L)
OUTPUT: Sinking Output 6 - 27V 1.0A
INPUT: 12 - 24V 3 - 15mA
Y
X
D0-06DD1
40VA 50-60Hz PWR: 100-240V
+24 VDC
+
-
L L L L L L L L L L L L L L L L
0 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 20 21 22 23
+12 VDC
+
-
+24 VDC
+
-
+
-
+12 VDC