The document covers the UG20 series of human-machine interface (HMI) touch panels, detailing each model's screen size, display type, power supply, and communication interfaces. It serves as a guide for replacing older UG20 models with the newer V9 series.
Tables compare specifications such as display device, colors, resolution, touch switch type, communication ports, network options, storage media, and power requirements for each UG model and its corresponding V9 replacement. Panel cut-out dimensions are also provided for mechanical compatibility.
| Screen size (UG520H) | 12.1-inch |
|---|---|
| Display options (UG520H) | TFT color LCD SVGA or STN color LCD SVGA |
| Power supply (UG520H) | 100-240 VAC or 24 VDC |
| Communication interface (UG series) | Serial interface (Communication I/F unit can be attached) |
| Replacement model communication (V9120iS) | Modular jack 8-pin (2 ports) RS-232C/RS-485, D-sub 9-pin RS-232C/RS-422/485 |
| Replacement model storage (V9120iS) | SD/SDHC card, USB flash drive |
| Replacement model power (V9120iS) | 100 to 240 VAC |
The recommended replacements are the V9120iS and V9120iSD MONITOUCH models.
They provide modular jack 8-pin (2 ports) for RS-232C/RS-485 and D-sub 9-pin for RS-232C/RS-422/485.
The panel cut-out dimensions are 313 mm wide by 246.2 mm high.