Epson T-B Series

T3-B T6-B Maintenance 6. Firmware Update
32 T-B series Maintenance Manual Rev.1
6.5 Adding Confirmation Steps by Strengthening Security of
EtherNet Connection
From the following firmware version password authentication is required when connecting
Controllers and PCs to a global accessible network.
F/W: Ver.7.4.58.x
In the following cases, connections of EtherNet (PC) connector and Remote Ethernet are
not available.
Controller IP address is set to global IP address
Firmware version is Ver.7.4.58.x or later
EPSON RC+7.0 is Ver.7.4.7 or before
When the Controller firmware is updated under the following conditions, additional steps to
confirm whether to continue the firmware update may be execute depending on the
configuration settings of the Controller. (step 3 or later shown below)
Controller IP address is set to global IP address
Firmware version to be installed is 7.4.8.x or later
The following describes the steps to confirm whether to continue the firmware update.
(1) Insert the “firmware CD-ROM” in the development PC CD-ROM drive.
(2) Execute “CtrlsetupT.exe”.
(3) Controller Setup window is displayed.
Select the <Upgrade> option button and click the <Next> button.