About the PFXGP4401TAD
The Text font sizes and capacities for the PFXGP4401TAD Pro-face 7.5-Inch Touchpad HMI are:
- 8 x 8 dots: 80 characters x 60 rows
- 8 x 16 dots: 80 characters x 30 rows
- 16 x 16 dots: 40 characters x 30 rows
- 32 x 32 dots: 20 characters x 15 rows
PFXGP4401TAD Memory Included
The PFXGP4401TAD Pro-face 7.5-Inch Touchpad HMI’s Application Memory includes:
- FLASH EPROM: 32 MB (includes logic program area)
- Logic Program Area (FLASH EPROM): 132 KB (equivalent to 15,000 steps)
- Font Area: 8 MB
- SRAM: 320 KB
- Variable Area (SRAM): 64 KB
- a replaceable lithium battery for backup memory
PFXGP4401TAD Pro-face HMI Touch Panel & Backlight
- Touch Panel Resolution: 1,024 x 1,024
- Touch Panel Type: Resistive analog film
- Touch Panel Service Life: 1 million times or more
- Backlight: White LED with a service life of 50,000 hours or more
- Brightness Control: 16 levels
Environmental & Maintenance Concerns
- Display Clock Accuracy: ± 65 seconds/month (at room temperature when power is OFF)
- Electrostatic Discharge Immunity: 6 kV (IEC/EN61000-4-2 Level 3)
- Noise Immunity:
- Noise voltage: 1,000 Vp-p
- Pulse duration: 1 μs
- Rise time (via noise simulator): 1 ns
- Air Pressure: 800 to 1,114 hPa
