Mitsubishi Electric RD77GF16, Руководство пользователя

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1 FUNCTIONS
1.5 IP Packet Transfer Function
49
1
Access range
The access range differs depending on whether the IP address setting conditions are met or not. (

Page 43 Rules for the
IP address setting)
• When one of the Ethernet devices does not have an IP address that does not meet the IP address setting rules, both of the
request source device and request destination device need to be connected to a module compatible with the CC-Link IE
Field Network gateway setting, such as an Ethernet adapter module. Setting the CC-Link IE Field Network gateway allows
communications to be performed. (

Manual for the module compatible with the CC-Link IE Field Network gateway
setting used)
• To perform communications between Ethernet devices with an IP address following the setting rules, a module compatible
with the CC-Link IE Field Network gateway setting is not required to be connected.
IP address that does not follow the IP address setting rules
Ex.
Range of communications of when

and

are Ethernet devices with an IP address that does not meet the IP address
setting rules
(1) Different network addresses
(2) Value other than 1 to 239
(3) Value other than 1 to 120
(1)
(2)
(3)
10 . 11 250 150 . .
(Modules not supporting the CC-Link
IE Field Network gateway setting)
Ethernet adapter
module 1 Ethernet adapter
module 2
Communications established
(The CC-Link IE Field Network gateway setting is required in
the Ethernet adapter modules 1 and 2.)
Ethernet device
where an IP address
meeting the setting
rules has been set
Ethernet device
where an IP address
not meeting the setting
rules has been set
Ethernet device
where an IP address
not meeting the setting
rules has been set
Ethernet device
where an IP address
meeting the setting
rules has been set
Communications
not established
Communications
established
Communications
not established
(Modules supporting the CC-Link IE Field Network
gateway setting)
Simple Motion
module