Mitsubishi Electric MELSEC iQ-RJ71GF11-T2 - Page 63

1 FUNCTIONS
1.3 IP Packet Transfer Function
61
1
When request source and destination devices are connected to RJ71EN71
The results are based on measurement when FTP communications are performed with four modules connected in star
topology.
■System configuration (RJ71EN71, RJ71GF11-T2)
When "Port 1 Network Type" and "Port 2 Network Type" is set to "Ethernet" for the RJ71EN71
■Measurement result of the communication speed
The following table lists the time that takes until a file is read from a request source device to a request destination device.
(1) RJ71EN71 ("Port 1 Network Type" and "Port 2 Network Type" is set to "Ethernet")
(2) RJ71GF11-T2
Device Description
Ethernet device (request source device) <FTP client> Same as those when a request source device and a request destination
device are connected to a CPU module ( Page 60 When request source
and destination devices are connected to a CPU module)
Ethernet device (request destination device) <FTP server>
Programmable controller
Size of a file to be communicated Time
1K bytes 10ms
50K bytes 100ms
100K bytes 200ms
1M bytes 2000ms
EthernetEthernet
(1) (2)
(1) (2)
Ethernet device (request destination device)
<FTP server>
Ethernet device (request source device)
<FTP client>