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A-5
one is present, set the threshold closer to the pressure reading when no part is on the
nozzle. In this way, the optimum setting for each specific part can be reached.
Initial Factory Settings
If for some reason the sensor needs to be re-initialized to the default factory settings, follow the
steps below:
1.
Press and hold the Set button for at least two seconds. The sensor will enter initialization
mode. The first setting to appear will be the Indication Unit setting. This should be set to
PA. Use the Up Arrows and Down Arrows to adjust this, if necessary.
2.
Press the Set button to advance to the Display Color setting. This should be set to Sor
(Red/ON).
3.
The next setting is the Operation mode setting. This should be set to HyS (hysteresis).
4.
The next setting is the Output mode setting. This should be set to nC (normally closed). If
this setting is incorrect, the sensor will function backwards, such that the machine will not
detect a part when is on the nozzle and detect a part when no part is present.
5.
The next setting is the Response Time setting. This should be set to 2.5.
6.
The final setting is the Auto Preset setting. This should be set to mAn (manual).
7.
Press the Set button to return to Normal Operation mode.
SMC ZSE30 Vacuum Sensor
Appendix A: Sensors
D292104.11.fm
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