Mitsubishi Electric GOT2000 Series, Connection Manual

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9.3 GOT Side Settings
9 - 15
MELSECNET/H C
O
NNE
CTION (PLC T
O
PLC N
ETWORK),
MELSECNET/10 CONNECTION (PLC T
O
PLC NETWORK)
9
9.3.2 Communication detail settings
Make the settings according to the usage environment.
*1 To monitor the redundant QCPU system, use function version D or later of QCPU, whose first 5 digits of the serial number are
07102 or later.
Use version 8.29F or later of GX Developer.
*2 For details, refer to the following manual.
➠
Q corresponding MELSECNET/H Network System Reference Manual (PLC to PLC network)
For QnA/Q4AR MELSECNET/10 Network System Reference Manual
For AnU MELSECNET/10 Network System Reference Manual (PLC to PLC network)
Item Description Range
Network Type
Set the network type.
(Default: MNET/H mode)
• MNET/H mode
• MNET/10 mode
• MNET/H Extended mode
*1
Network No.
Set the network No.
(Default: 1)
1 to 239
Station No.
Set the station No. of the GOT.
(Default: 1)
1 to 64
Mode Setting
Set the operation mode of the GOT.
(Default: Online (auto. reconnection))
• Online (auto. reconnection)
• Offline
• Test between slave station
*2
• Self-loopback test
*2
• Internal self-loopback test
*2
• H/W test
*2
Transmission Speed
Set the communication transmission speed.
(Default: 25Mbps)
When specifying [MNET/10 mode] as The network type, only 10mbps can
be set applicable.
10Mbps/25Mbps
Refresh Interval
Set the number of refreshes to secure the send/receive data in station units
during communication.
(Default: 1time)
Valid when [Secured data send/Secured data receive] Is marked by the
control station side network parameters of the melsecnet/h network system.
1 to 1000times
Retry
Set the number of retries to be performed when a communication timeout
occurs.
When no response is received after retries, a communication times out.
(Default: 3times)
0 to 5times
Timeout Time
Set the time period for a communication to time out.
(Default: 3sec)
1 to 90sec
Delay Time
Set the delay time for reducing the load of the network/destination PLC.
(Default: 0ms)
0 to 300ms
Servo axis switching GD device
head No.
Set the servo axis switching GD device head No.
(Default: 10)
For details, refer to the following POINT.
➠
(4) Indirect specification of the servo axis No.
0 to 65520