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6
WIRING
This chapter describes the wiring of the RJ51AW12AL.
6.1
Terminal Block
Type of the terminal block
The following terminal block is used in the RJ51AW12AL.
Name
Transmission cable terminal block
Tightening torque
Tighten terminal block screws within the following tightening torque range.
Screws tightened
Terminal block mounting screw
To connect the terminal block, a flathead screwdriver having a tipped size of 0.42.5mm is required.
Before removing the transmission cable terminal block, check that the terminal block mounting screws on the both sides are
completely loosened (removed from the socket).
Pulling with excessive force while the terminal block mounting screws on the both sides are still tightened may damage the
devices.
Before tightening, check that there are no short circuits due to the disconnected or frayed wires. Then tighten the terminal
block mounting screws on the both sides securely.
Signal name of the terminal block
The following shows the signal names of the terminal block.
Terminal block
Signal name
IN
OUT
DP
DN
LG
6 WIRING
28
6.1 Terminal Block
Model
FMC1,5/7-STF-3,81
Description
24V
Power supply terminals for driving the transmission circuit of the AnyWireASLINK system and for a slave
module.
0V
Connect to a 24VDC external power supply.
24V
Terminals for connecting isolation (4-wire) slave modules.
If the modules are connected to these terminals, supplying power for each module from the 24VDC external
0V
power supply is not necessary.
AnyWireASLINK transmission signal terminals
DP: Transmission cable (+), DN: Transmission cable (-)
Connect to the DP and DN terminals on the slave module or terminating unit.
Connected to the neutral point of the noise filter inserted between the 24V and 0V terminals.
Ground the LG terminal with the functional ground terminal (FG terminal) on the programmable controller at a
single point.
Contact
PHOENIX CONTACT GmbH & Co. KG (www.phoenixcontact.com)
Tightening torque range
0.2 to 0.3Nm
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