Table of Contents
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1. Overview
This manual describes how to install the QJ71E71-100/QJ71E71-B5/QJ71E71-
B2 Ethernet interface modules (hereinafter referred to as Ethernet modules) and
how to wire them with external devices.
(Product Configuration)
Model
QJ71E71-100
QJ71E71-B5
QJ71E71-B2
2. Performance Specifications
The following describes the performance specifications of the Ethernet module.
For the general specifications of the Ethernet module, refer to the user's manual
for the CPU module used.
Item
Data transmission
speed
Transmission
method
Maximum
Trans-
node-to-node
mission
distance
specifi-
Maximum segment
cations
length
Maximum number of
nodes/connection
Interval between the
minimum nodes
Number of
simultaneously open
Trans-
connections allowed
mission
Fixed buffer
data
Random access
storage
buffer
memory
E-mail
Number of I/O points occupied
5 V DC internal current
consumption
12 V DC external power supply
capacity (Transceiver)
External dimensions
Weight
QJ71E71-100 Ethernet interface module
QJ71E71-B5 Ethernet interface module
QJ71E71-B2 Ethernet interface module
(Full-duplex/Half-duplex)
Cascade connection
Maximum 2 stages
16 connections (Connections usable by the sequence program)
Attached file
Main text
98 (3.86 in.) (H)
Item name
Specification
QJ71E71-100
100BASE-TX
100 Mbps
Base band
100 m (328.08 ft.) ( 1)
1 k words
6 k words
6 k words
960 words
32 points/1 slot (I/O assignments: intelligent)
0.50 A
27.4 (1.08 in.) (W)
0.11 kg (0.24 Ib.)
1
Quantity
10BASE-T
10 Mbps (Half-duplex)
—
Cascade connection
Maximum 4 stages
—
16
1
1 ( 2)
1 ( 2)
—
90 (3.54 in.) (D) [mm]
1
1
1
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