OMRON Quick Start Instruction E5CC 2.1.1 Hiding parameters / Increasing protect level You can shield parameters from users or operators. In this example, we scroll through the settings so only the temperature can be changed. To increase the protect level, change the following settings. 1. Press the 1st and 2nd buttons simultaneously for 3 seconds until oapt is displayed. 2. The default value is 0. Increase it to 3. 3. Then press the 2nd button until icpt (Initial Setting Communication Protect) is displayed. 4. The default value is 1. Increase it to 2. 5. Now press the 1st and 2nd buttons again until the main screen reappears. The protect level is now increased.
You can only change the set value. Figure 7 shows the different protect levels. Other shielding options are discussed in the manual which you can download from our web site. 2.2 Advanced settings menu In the initial parameter settings at the amov (move to advanced level) parameter, change the value to -169. After a few seconds, the controller automatically changes to the advanced settings level. The value -169 is fixed and cannot be changed. 18