A series of high performance models that are widely used in network or single machine work environments.
Screen size: 12.1 inches.
Display color: 256 color or more color.
Installation type: compatible with video /RGB.
Resolution: SVGA (800 x 600).
Display device: TFT color (high brightness, wide viewing angle).
Host frame color: black.
Power type: AC100~240V.
Communication interface: with built-in RS-422 FR-A740-220K-CHT
Ideal model for high performance in a network or independent operation environment.
User storage capacity: 9MB (GT15__-VNB_:5MB).
Device USB port.
Standard RS-232 interface.
Support video /RGB unit.
If the capacitive touch screen is in the middle of the operation, the display resolution or display mode of the touch screen is changed again,
Or the refresh rate of the touch screen controller is adjusted by itself, and the cursor and the touch point can not be felt when the cursor is not corresponding to the touch point,
Must be re calibrated to the touch screen system.
In order to ensure the normal operation of the touch screen system, in addition to ensure the proper installation of the system software,
Must also remember that in a host do not install two or more than two kinds of touch screen driver,
This will cause the system to run in conflict, so that the touch screen system can not be used properly. Input points: 8 points (dual input), 16 points (single input).
Isolation mode: photoelectric coupling.
Rated input voltage: DC24V.
Output points: 4 points (select the source type + drain type), 2 points (when selecting the source type + source).
Isolation mode: photoelectric coupling.
Rated input voltage: DC24V.
Security PLC (secure programmable system) refers to the self or external components or the implementation of the failure of the agency,
Can still respond to and promptly cut off the output of the programmable system.
Different from ordinary PLC, security PLC not only can provide the function of ordinary PLC,
Safe control function can be realized,
Meet the requirements of the ISO 13849-1 EN and IEC 61508 control system safety related component standards.
PLC security market mainstream has oilz (Pilz) PSS 3000, PSS 4000,
PSS 4000 in addition to the security process can also be processed outside the standard control procedures.
All the components in the security PLC adopt the redundancy structure,
Two processor processing for cross detection,
The processing results of each processor are stored in their respective memory,
Output is only when the processing result is in full agreement,
If any inconsistency occurs during the process, the system is immediately shut down.
FR-A740-220K-CHT Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=FR-A740-220K-CHT&select=5