5.1.1
Connecting to optical loop system
1
System configuration and connection conditions
Connection conditions
Number of
Distance
GOTs
63 (max.)
*1
*1
The overall extension cable length and the length between stations vary depending on the cable type to be used
and the total number of stations.
For details, refer to the following manuals.
2
System equipment
(1) GOT
Image
No.
MNET/10
MNET/10
MELSECNET/10
(Optical)
(Optical)
communication unit
• For optical loop system
(2) PLC
Image
No.
MELSECNET/H, MELSECNET/
10 network module
*2
For the system configuration of the MELSECNET/H and MELSECNET/10 network module, refer to the following
manuals.
2
MELSECNET/H, MELSECNET/10 network module
• Q corresponding MELSECNET/H Network System Reference Manual (PLC to PLC network)
• For QnA/Q4AR MELSECNET/10 Network System Reference Manual
• Type MELSECNET/10 Network System (PLC to PLC network) Reference Manual
Name
GT15-75J71LP23-Z
Name
QJ71LP21, QJ71LP21-25, QJ71LP21S-25
AJ71QLP21, AJ71QLP21S, A1SJ71QLP21, A1SJ71QLP21S
*2
AJ71LP21, A1SJ71LP21
• Q corresponding MELSECNET/H Network System Reference Manual (PLC to PLC network)
• For QnA/Q4AR MELSECNET/10 Network System Reference Manual
• Type MELSECNET/10 Network System (PLC to PLC network) Reference Manual
System configuration
3
Optical fiber cable
Model name
Model name
5.1 System Configuration
5.1.1 Connecting to optical loop system
1
Communication driver
MELSECNET/10
2
3
1
4
5
6
7
8
5 - 3