Anywire ASLINKSENSOR BS-K4117-M 1K Series Руководство по эксплуатации - Страница 2
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Печатать страницу[How to connect AnyWireASLINK]
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
simpli ed 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.
[Connection Example]
■Connection example using a two-wire (non-isolated) terminal
Red: DP
AnyWireASLINK
Master
Black:
DN
24V DC*
Red: DP
* Make sure to use a
2 4 V D C s t a b i l i z e d
Black: DN
power supply for the
Red: DP
power supply to be
connected.
Black: DN
* When complying with the
Red: DP
UL Standard, make sure
to use a 24V DC stabilized
power supply of "NEC
Class 2 Output."
Black: DN
Red: DP
Black: DN
Dedicated at cable
1.25mm
2
(two-wire)
2P link connector is
convenient for branching.
T h e s u m o f t h e
portions of DP, DN is
the total line length.
Black: DN
Red: DP
AnyWireASLINK terminator
One terminator should be connected to
BT0
the DP, DN terminal farthest from the AnyWireASLINK master.
Connect it correctly so as not to set the wrong polarity.
■Relationship between the size and length of the transmission line
and the supply current (Table 1)
Size of
Supply current on the transmission line (DP, DN)
the transmission
Total length
line (DP, DN)
50m or less
1.25mm
2
MAX 2A
0.75mm
2
MAX 1.2A
0.5mm
2
MAX 0.8A
- Refer to Table 1 so that the size and length of the
CAUTION
！
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.
Red: DP
Two-point
Black: DN
Red: DP
Recurrent reflection type
Black: DN
ASLINKAMP
Solitary use
ASLINKAMP
Expansion use
ASLINKAMP
Expansion use
Re ection
panel
(Sold
separately)
Recurrent reflection type
Recurrent reflection type
Black: DN
The branching has
no limitation.
Red: DP
Red: DP Black: DN
Total length: Over 50m,
Total length: Over 100m,
no longer than 100m
no longer than 200m
MAX 1A
MAX 0.5A
MAX 0.6A
MAX 0.3A
MAX 0.4A
MAX 0.2A
■Example of mixture of two-wire (non-isolated)
and four-wire (isolated) terminals
AnyWireASLINK
Master
General-purpose power supply lter ASLINK lter
24V DC*
Dedicated at cable
1.25mm
(four-wire)
2
4P link connector is
convenient for
branching.
Two-point
The sum of the
portions of DP, DN is
the total line length.
24V DC*
！
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.
-BSK4117M**1K 2/9-
Red: DP
Red: DP
Two-point
Black:
Black: DN
DN
Red: DP
Two-point
Black: DN
Red: DP
Recurrent reflection type
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Red: DP
Black: DN
Recurrent reflection type
The branching has
no limitation.
Black: DN
Red: DP
AnyWireASLINK terminator
One terminator should be connected to the DP, DN terminal
BT0
farthest from the AnyWireASLINK master.
Connect it correctly so as not to set the wrong polarity.
CAUTION
Eight-point
Red: DP Black: DN
ASLINKAMP
Solitary use
ASLINKAMP
Expansion use
ASLINKAMP
Expansion use
Re ection
panel
(Sold
separately)
Recurrent reflection type
Eight-point
Black: DN
Red: DP
Red: DP Black: DN
Two-point