6 WIRING
6.1 Terminal Block
45
6
6
WIRING
This chapter describes the wiring of the FX5-ASL-M.
6.1
Terminal Block
Type of the terminal block
The following terminal block is used in the FX5-ASL-M.
Tightening torque
Tighten terminal block screws within the following tightening torque range.
To connect the terminal block, a flathead screwdriver having a tipped size of 0.4
2.5 mm is required.
Before removing the transmission cable terminal block, check that the terminal block mounting screws on 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
device.
Before tightening, check that there are no short circuits due to disconnected or frayed wires. Then tighten the terminal block
mounting screws on both sides securely.
Signal name of the terminal block
The following shows the signal names of the terminal block.
Name
Model
Contact
Transmission cable terminal block
FMC1,5/7-STF-3,81
PHOENIX CONTACT GmbH & Co. KG
Screws tightened
Tightening torque range
Terminal block mounting screw
0.2 to 0.3 N
m
Terminal block
Signal name
Description
IN
24V
Power supply terminals for driving the transmission circuit of the AnyWireASLINK system and for a slave
module.
Connect to a 24 V DC external power supply.
0V
OUT
24V
Terminals for connecting isolation (4-wire) slave modules.
If the modules are connected to these terminals, supplying power for each module from the 24 V DC external
power supply is not necessary.
0V
DP
AnyWireASLINK transmission signal terminals
DP: Transmission cable (+), DN: Transmission cable (-)
Connect to the DP and DN terminals on the slave module or terminating unit.
DN
LG
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.
DP
DN
LG
24V
IN
OUT
0V
24V
0V
Summary of Contents for MELSEC iQ-F FX55-ASL-M
Page 1: ...MELSEC iQ F FX5 User s Manual ASLINK ...
Page 2: ......
Page 12: ...10 INDEX 88 REVISIONS 90 WARRANTY 91 TRADEMARKS 92 ...
Page 13: ...11 CONTENTS ...
Page 23: ...3 PROCEDURES BEFORE OPERATION 21 3 MEMO ...
Page 91: ...I 89 MEMO ...
Page 95: ......