-L*A1AW 2/12-
ALM
LINK
IN
■
Example of mixture of two-wire (non-isolated)
and four-wire (isolated) terminals
ALM
LINK
IN
The branching has
no limitation.
Black: DN
Red: DP
Black:
DN
Red: DP
AnyWireASLINK
Master
24V DC*
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
BT0
Red: DP Black: DN
ALM
LINK
IN
ALM
LINK
IN
ALM
LINK
IN
Black: DN
Red: DP
Black: DN
white
Green
Green
Red: DP
Two-point
Two-point
Photoelectric head
Photoelectric head 0
Photoelectric head 1
Photoelectric head 2
4-20mA
4-20mA
1-5V
Fiber head
ALM
LINK
IN
ALM
LINK
IN
4P link connector
is convenient for
branching.
The branching has
no limitation.
Dedicated flat cable
1.25mm
2
(four-wire)
Black: DN
Red: DP
Black:
DN
Red: DP
AnyWireASLINK
Master
24V DC*
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
Red: DP Black: DN
Black: DN
Red: DP
AnyWireASLINK terminator
One terminator should be connected to the DP, DN terminal
farthest from the AnyWireASLINK master.
Connect it correctly so as not to set the wrong polarity.
Black: DN
Red: DP
BT0
Red: DP Black: DN
ALM
LINK
IN
ALM
LINK
IN
ALM
LINK
IN
ALM
LINK
IN
Black: DN
Red: DP
Black: DN
Red: DP
White: 0V
Green: 24V
Two-point
Two-point
Two-point
Two-point
Two-point
Eight-point
Eight-point
24V DC*
Photoelectric head
Photoelectric head 0
Photoelectric head 1
Photoelectric head 2
Photoelectric head 3
Fiber head
General-purpose power supply filter
ASLINK filter
××
×: Green and white are not used
for two-wire connection.
Protect the terminals from contact with other wires.
4-20mA
4-20mA
1-5V
■
Relationship between the size and length of the transmission line
and the supply current (Table 1)
CAUTION
！
- Refer to Table 1 so that the size and length of the
transmission line and the allowable supply current lie
within an appropriate range.
- Connect the same symbols (DP, DN) correctly between the AnyWireASLINK
master and each device.
- The branching length and branch number have no limitations.
- Include the length of the cable provided with the terminal in the "total line
length."
- Connect the terminator "BT0 (polar)" to the terminal on the transmission line
farthest from the AnyWireASLINK master.
Supply current on the transmission line (DP, DN)
Total length
50m or less
1.25mm
2
0.75mm
2
MAX 2A
MAX 1.2A
MAX 1A
MAX 0.6A
MAX 0.5A
MAX 0.3A
0.5mm
2
MAX 0.8A
MAX 0.4A
MAX 0.2A
Total length: Over 50m,
no longer than 100m
Size of
the transmission
line (DP, DN)
Total length: Over 100m,
no longer than 200m
[How to connect AnyWireASLINK]
■
Connection example using a two-wire (non-isolated) terminal
[Connection Example]
You can select use of either a two-wire or four-wire terminal for the AnyWireASLINK according
to the load current.
This Products Guide describes a two-wire (non-isolated) terminal.
If the load current is small, using a two-wire (non-isolated) terminal allows for achieving
simplified wiring without a local power supply.
If you are prioritizing the sites of concentrated loads or the number of units connected,
hybridization with a four-wire (isolated) terminal, which supports local power supply, is also
possible.
Make sure to use a four-wire (isolated) terminal in the case of input and load driving using an
external power supply.
In the case of hybridization, refer to the Four-Wire (Isolated) Terminal Products Guide
separately.
2P link connector is
convenient for
branching.
General-purpose
cabtire cable
Dedicated flat cable
1.25mm
2
(two-wire)
AnyWireASLINK terminator
One terminator should be connected to the DP, DN terminal
farthest from the AnyWireASLINK master.
Connect it correctly so as not to set the wrong polarity.
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
Two-point
* Make sure to use a
2 4 V D C s t a b i l i z e d
power supply for the
power supply to be
connected.
* When complying with the
UL Standard, make sure
to use a 24V DC stabilized
power supply of "NEC
Class 2 Output."
The sum of the
portions of DP, DN is
the total line length.
CAUTION
！
Make sure to use a four-wire (isolated) terminal if connecting
to a load (e.g. input/output port) controlled by a different
power supply than that used in the AnyWireASLINK.
Otherwise, a malfunction may occur.
General-purpose power supply filter
The sum of the
portions of DP, DN is
the total line length.
