Mitsubishi Electric GOT2000 Series, Connection Manual

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17.4 GOT Side Settings
17 - 9
17
CNC CONNECTION
17.4.2 Communication detail settings
Make the settings according to the usage environment.
■1.
AJ71QC24, MELDAS C6*
■2.
MELSECNET/H (used in the MNET/10 mode)
Item Description Range
Transmission Speed
Set this item when change the transmission speed used for communication with
the connected equipment. (Default: 19200bps)
4800bps, 9600bps, 19200bps,
38400bps, 57600bps,
115200bps
Data Bit
Set this item when change the data length used for communication with the
connected equipment. (Default: 8bit)
8bit (fixed)
Stop Bit Specify the stop bit length for communications. (Default: 1bit) 1bit (fixed)
Parity
Specify whether or not to perform a parity check, and how it is performed during
communication. (Default: Odd)
Odd (fixed)
Retry
Set the number of retries to be performed when a communication timeout occurs.
(Default: 0time)
0 to 5times
Timeout Time Set the time period for a communication to time out. (Default: 3sec) 1 to 30sec
Delay Time
Set this item to adjust the transmission timing of the communication request from
the GOT. (Default: 0ms)
0 to 300ms
Item Description Range
Network Type Set the network type. (Default: MNET/H mode)
• MNET/H mode
• MNET/10 mode
• MNET/H EXT mode
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
*1
• Self-loopback test
*1
• Internal self-loopback test
*1
• H/W test
*1
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