■2. GOT Side Communication format is TCP
(1) System configuration
*1
These setting items do not exist at the PLC side. However, the virtual values must be set on the GOT side.
➠
(2) [Module parameter] of GX Works3
(a)
Built-in Ethernet port
Item
IP Address
Subnet Mask
Default Gateway
Online Program Change Permission/Protection
Setting
Communication data code
Open Method Setting
External Device Configuration
<Built-in Ethernet port CPU>
2
(Use the default value for settings
other than the following.)
Network No. :1 (virtual)
PLC No. :3 (virtual)
IP address :192.168.3.2
(3) [Controller Setting] and [Ethernet] of GT Designer3
➠
(b) External Device Configuration
<GOT>
(Use the default value for settings
other than the following.)
Network No. :1
PLC No. :1
IP address :192.168.3.18
Port No. :5001
Communication format :TCP (fixed)
<Built-in Ethernet port CPU>
1
(Use the default value for settings
other than the following.)
Network No. :1 (virtual)
*1
PLC No. :2 (virtual)
*1
IP address :192.168.3.1
*1
*1
Set value
192.168.3.1
-
-
(Use default value)
○: Necessary
5.4 PLC Side Setting
Setting necessity at GOT connection
×
×
×
○
: As necessary ×: Not necessary
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