Table of Contents
Advertisement
7 MAINTENANCE
⑨ Check that the set IP address is identical to the one that was recorded in Step ④.
⑩ Reset the LPU module by setting the RESET switch in ON position and then in OFF
position at its front.
⑪ Turn off the power supply of the controller unit.
⑫ Remove the RS-232C cable from both the personal computer and LPU module, which
were connected together in Step ③.
⑬ Connect to the new ET.NET module the connecting cables that you removed in Step ⑥.
⑭ Set the LPU module's LADDER and T/M switches in the same way as you wrote down in
Step ②.
⑮ Turn on the power supply of the controller unit and check that the new ET.NET module is
running normally.
Add-on procedure
① Write down, on a piece of paper, the current settings of two switches, labeled LADDER
(toggle switch) and T/M (rotary switch), respectively, that are accessible at the front side of
the LPU module, the one that is installed in the controller unit in which you are adding on
a ET.NET module.
② Ensure that your application system has been shut down. Then, set the LPU module's
LADDER switch in STOP position and turn off the power supply of the controller unit.
③ Mount the add-on ET.NET module in place according to the instructions given under "3.2
Mounting the Module."
④ Set the add-on ET.NET module's rotary switches in such a way that a new module No.
setting, which must be a sub-module No. setting, will not duplicate with the current rotary
switch settings of the existing main ET.NET module.
⑤ Connect the personal computer and the LPU module together with the RS-232C cable.
Then, turn on the power supply of the controller unit and set IP address for the add-on
ET.NET module by using the S10V ET.NET System.
⑥ Turn off the power supply of the controller unit and connect the connecting cables to the
add-on ET.NET module.
⑦ Set the LPU module's LADDER and T/M switches in the same way as you wrote down in
Step ①.
⑧ Remove the RS-232C cable from both the personal computer and LPU module, which
were connected together in Step ⑤.
⑨ Turn on the power supply of the controller unit and check that the add-on ET.NET module
is running normally.
7-4
Advertisement
Table of Contents
