7
MMI touch screens are calibrated before leaving the factory. Adjustment should not required.
If for some reason the touch screen needs recalibration. Use the following procedure.
Touchscreen calibration mode is entered by setting dip switches and resetting or cycling power to the unit.
1.
Set dipswitch 1 in the UP (ON) position. Leave all other switches in the DOWN (OFF)
position.
2.
Cycle power to the HMI or press the reset button located near the dipswitches. The MMI8000 powers up to the
Touch screen calibration mode.
3.
Follow the instructions on the screen. Briefly touch the center of the cross hairs “+” as they appear in all 5
positions (4 corners and center). When all five “+” are done the “+” disappears. The touch information is
processed and calibration is completed.
4.
After calibration, the Password Reset dialog appears. If you wish to reset the password, you may do so at this
time. Otherwise select "NO" to continue on to the Boot-up process. If no action is taken, after a short time, the unit
automatically moves on to the Boot-up process.
When “YES” is chosen, another pop-up dialog appears as below.
Users must confirmed the reset again by inputting “YES”.
Click OK. (The default password 111111 is restored. However, other passwords, including download and upload
password, must be reset.)
Note:
When the reset action is taken, saved projects and data in the HMI are all cleared.
5.
Be sure to put Dipswitch 1 in the DOWN (OFF) position when done. Otherwise, the unit always goes to the
Touchscreen calibration mode on power up.
2.4 CE Requirements
EU directives that apply to the MT-8000 Series:
EMC Directive (89/336/EEC, 92/31/EEC, 93/68/EEC) electromagnetic emissions and immunity
Machinery Directive (89/392/EEC, 91/368/EEC, 93/44/EEC, 93/ 68/EEC) machine safety
MMI8000 products are CE-marked to indicate compliance with the EMC Directive.
The MMI8000 Series has been designed to operate satisfactorily in electromagnetic noise (immunity) and without
emitting high levels of electrical noise into the environment (emission). The units are designed to meet European
Community standards when installed per the wiring instructions in this manual.
Compatibility
Standards
The MMI8000 has been designed to meet electromagnetic compatibility for industrial
environments.
CISPR (EN 55011) Group 1, Class A Radiated Emissions levels
EN50081-2 Generic emission standard, industrial environment (Also US FCC Class A)
EN50082-2 Generic immunity standard, industrial environment
