Mitsubishi QJ71LP21-25 User Manual

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Product Components
Model name Part name Quantity
QJ71LP21 QJ71LP21 MELSECNET/H Network Module (optical loop type) 1
QJ71LP21-25 QJ71LP21-25 MELSECNET/H Network Module (optical loop type) 1
QJ71LP21S-25
QJ71LP21S-25 MELSECNET/H Network Module (optical loop type, with
external power supply function)
1
QJ71LP21G QJ71LP21G MELSECNET/H Network Module (optical loop type) 1
QJ71LP21GE QJ71LP21GE MELSECNET/H Network Module (optical loop type) 1
QJ71BR11 MELSECNET/H Network Module (coaxial bus type) 1
QJ71BR11
F-type connector 1
QJ72LP25-25 QJ72LP25-25 MELSECNET/H Network Module (optical loop type) 1
QJ72LP25G QJ72LP25G MELSECNET/H Network Module (optical loop type) 1
QJ72LP25GE QJ72LP25GE MELSECNET/H Network Module (optical loop type) 1
QJ72BR15 MELSECNET/H Network Module (coaxial cable bus type) 1
QJ72BR15
F-type connector (A6RCON-F) 1
REMARK
For the coaxial bus system, terminal resistors (75 Ω) are required in the network
terminal stations.
Terminal resistors are not included with the QJ71BR11, QJ72BR15; they must be
purchased separately.
For a list of the model and how to use the terminal resistors, refer to Section 4.8.2.

Mitsubishi QJ71LP21-25 Specifications

General

Brand	Mitsubishi
Model	QJ71LP21-25
Category	Controller
Language	English