Home
>> Products
>> MITSUBISHI
>> Q series PLC
>> Control network module
>> QJ71LP21G | MITSUBISHI Optical fiber loop (GI) module QJ71LP21G
QJ71LP21G | MITSUBISHI Optical fiber loop (GI) module QJ71LP21G
MITSUBISHI QJ71LP21G Manual And Instructions
QJ71LP21G Remote I/O networkReference Manual
QJ71LP21G PLC to PLC networkreference Manual
QJ71LP21G HardwareUser's Manual
MITSUBISHI QJ71LP21G Product information and technical parameters：
Brand: MITSUBISHI
Name: Optical fiber loop (GI) module
Model: QJ71LP21G
GI-50/125 optical cable.
Double ring.
PLC to PLC network (control station / common station) / remote I/O network / (remote master station).
MELSECNET/H network module capable of composing large scale flexible network system.
The MELSECNET/H network system includes the PLC network of the control station and the communication between the stations and the remote I/O network in the remote station remote I/O station.
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized.
The distance between stations, the length of the total cable length, strong anti-interference.
Coaxial bus system...... Using low cost coaxial cable, the network construction cost is lower than that of the optical fiber loop network.
Twisted pair bus system...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.
...More relevant models >>>>
QJ71LP21G Remote I/O networkReference Manual
QJ71LP21G PLC to PLC networkreference Manual
QJ71LP21G HardwareUser's Manual
MITSUBISHI QJ71LP21G Product information and technical parameters：
Brand: MITSUBISHI
Name: Optical fiber loop (GI) module
Model: QJ71LP21G
GI-50/125 optical cable.
Double ring.
PLC to PLC network (control station / common station) / remote I/O network / (remote master station).
MELSECNET/H network module capable of composing large scale flexible network system.
The MELSECNET/H network system includes the PLC network of the control station and the communication between the stations and the remote I/O network in the remote station remote I/O station.
Optical fiber loop system...... High speed communication of 10Mbps/25Mbps is realized.
The distance between stations, the length of the total cable length, strong anti-interference.
Coaxial bus system...... Using low cost coaxial cable, the network construction cost is lower than that of the optical fiber loop network.
Twisted pair bus system...... Combined with high performance price ratio network module and twisted pair cable,
The construction cost of network system is very low.
Output points: 16 points.
Output voltage and current: 24V/AC240V 2A/1; DC point; 8A/1 common end.
Response time: 12ms.
16 points / a common end.
18 point spring clip connection terminal.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password MITSUBISHI QJ71LP21G.
In addition to the English letters, numbers, but also the use of special characters,
To further enhance the security of the password QJ71LP21G
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorized access to unauthorized users.
Therefore, it is important to prevent the outflow of important program assets and protect intellectual property rights MITSUBISHI QJ71LP21G.
A variety of modules with excellent performance,
Meet the needs of various control from analog to location.
Q series module products include a variety of types of I/O, analog and positioning function module.
Can fully meet the switch, sensor, such as the input and output, temperature, weight, flow and motor, drive control,
As well as the requirements of high-precision control of the positioning of the industry, the control needs of various fields MITSUBISHI QJ71LP21G.
Can also be used in combination with the CPU module to achieve appropriate control.
Easy connection programming tool via ethernet.
Programming tools (Works2 GX, Developer GX) and CPU direct connection (1 to 1),
No need to carry out the IP address settings. And there is no need to select the cable, the straight line and the cross line can be used.
Therefore, this connection method and the use of USB, can easily communicate with the CPU,
Even the operators are not familiar with the network settings can easily establish a connection.Master / local station sharing.
Corresponding Ver2 CC-Link.
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmission) communication separately, so as to ensure the timeliness of.
Even if the information reaches saturation, it will not affect the link scan time QJ71LP21G.
The QJ61BT11N module supports CC-Link version 1 and version 2, which can be used as a local station or master station module.
I/O control in the first class of open field network module.
CC-Link baseed on reliable field bus technology,
Able to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information) QJ71LP21G.
Output voltage and current: 24V/AC240V 2A/1; DC point; 8A/1 common end.
Response time: 12ms.
16 points / a common end.
18 point spring clip connection terminal.
Continue to go beyond, to climb the peak of Q series.
Strengthen security function.
Can be set up to 32 characters of the file password MITSUBISHI QJ71LP21G.
In addition to the English letters, numbers, but also the use of special characters,
To further enhance the security of the password QJ71LP21G
In addition, only pre registered devices are allowed to access CPU,
To intercept unauthorized access to unauthorized users.
Therefore, it is important to prevent the outflow of important program assets and protect intellectual property rights MITSUBISHI QJ71LP21G.
A variety of modules with excellent performance,
Meet the needs of various control from analog to location.
Q series module products include a variety of types of I/O, analog and positioning function module.
Can fully meet the switch, sensor, such as the input and output, temperature, weight, flow and motor, drive control,
As well as the requirements of high-precision control of the positioning of the industry, the control needs of various fields MITSUBISHI QJ71LP21G.
Can also be used in combination with the CPU module to achieve appropriate control.
Easy connection programming tool via ethernet.
Programming tools (Works2 GX, Developer GX) and CPU direct connection (1 to 1),
No need to carry out the IP address settings. And there is no need to select the cable, the straight line and the cross line can be used.
Therefore, this connection method and the use of USB, can easily communicate with the CPU,
Even the operators are not familiar with the network settings can easily establish a connection.Master / local station sharing.
Corresponding Ver2 CC-Link.
Consistency of CC-Link to maintain loop transmission,
And the cycle of transmission and information (instantaneous transmission) communication separately, so as to ensure the timeliness of.
Even if the information reaches saturation, it will not affect the link scan time QJ71LP21G.
The QJ61BT11N module supports CC-Link version 1 and version 2, which can be used as a local station or master station module.
I/O control in the first class of open field network module.
CC-Link baseed on reliable field bus technology,
Able to transmit large number of bits data (such as ON/OFF information) and word data (such as analog information) QJ71LP21G.
...More relevant models >>>>
Last one: MITSUBISHI Optical fiber loop (SI) module QJ72LP25-25
next one: MITSUBISHI Optical fiber loop (GI) module QJ72LP25G
Related download