Mitsubishi Electric GOT1000 Series Handbook page 164

1. CONNECTION CONFIGURATION
Precautions
Precautions on system
Connectable network
A GOT is connected to the following network systems as a normal station.
• Optical loop system of MELSECNET/H network system (programmable controller to programmable
controller network)
• Coaxial bus system of MELSECNET/H network system (programmable controller to programmable
controller network)
When using MELSECNET/H network module
When connecting the MELSECNET/H network module to MELSECNET/H network system, set the
network type to the MELSECNET/H mode or the MELSECNET/H extended mode.
Creating network
For the network where a GOT is connected, create a MELSECNET/H network (programmable controller
to programmable controller network).
The GOT cannot be connected to the following network.
• MELSECNET/H system (remote I/O network)
Applicable range for monitoring
A GOT can only monitor a programmable controller on the network where the GOT is connected. Note
that the routing parameter setting is required when monitoring the programmable controller CPU on the
other network.
Network type setting
• When setting the network type, set all the network modules in the same network to the same network
type.
(The MELSECNET/H mode and MELSECNET/H extended mode cannot be set simultaneously.)
• For the MELSECNET/H connection with the redundant QCPU system, the network type cannot be set
to [MNET/H EXT mode].
When connecting to QCPU (Q mode)
For MELSECNET/H network module and QCPU (Q mode), use the function version B or later.
The motion controller (A series) cannot be connected to the remote I/O station.
When using the QSCPU
The GOT can only read device data and sequence programs by the ladder monitor function in the
QSCPU.
The GOT cannot write any data to the QSCPU.
Precautions on setup
When changing the switch setting
When changing the switch setting after installing the MELSECNET/H communication unit on the GOT,
reset the GOT.
Correctly solder the connector for the coaxial cable.
Incomplete soldering causes malfunctions.
Other precautions
For connecting the GOT to the multiple CPU system (Q00CPU, Q01CPU, Q02CPU, Q02HCPU,
Q06HCPU, Q12HCPU, and Q25HCPU), use CPUs with the function version B or later.
In the redundant QCPU system, the MELSECNET/H extended mode is not available.
When connecting to motion controller CPU (Q series)
• For Q172CPU or Q173CPU
Use the motion controller CPU with the following production numbers.
Q172CPU with N******* or later, Q173CPU with M******* or later
• For Q172CPU, Q173CPU, Q172CPUN, or Q173CPUN
For using the SV13, SV22, and SV43, use a motion controller with the following OS installed.
SW6RN-SV13Q
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4.1 MITSUBISHI Programmable Controller
4.1.6 MELSECNET/H connection
: 00H or later, SW6RN-SV22Q : 00H or later, SW6RN-SV43Q : 00B or later