Operating instructions
Specifications
15.1 General specifications
SIMATIC Panel PC 677B
166 Operating Instructions, 05/2007, A5E01035609-01
Ports
Ethernet 2x Ethernet interface (RJ45)
10/100/1000 Mbps
Intel 82573 L
COM1 Serial interface, 9-pin Cannon plug
Compact Flash Slot for Compact Flash card
Status displays
Control unit
• Power LED
• Temperature LED
Computer unit
• Ethernet LEDs
• Optical drive LED
Display
Graphics controller Intel
Graphics memory Graphics memory; 8 to 132 MB,
taken from RAM.
Resolutions, frequencies, color depth VGA: 1600 x 1200, 32-bit color depth, 85 Hz
DVI-I: 1600 x 1200 / 32-bit color depth, 60 Hz
LCD: 1280 x 1024, 18-bit color depth
Color display*
)
12" TFT
Key panel
15" TFT
Key panel
12" TFT
Touch panel
15" TFT
Touch panel
17" TFT
Touch panel
19" TFT
Touch panel
Resolution 800 x 600 1024 x 768 800 x 600 1024 x 768 1280 x 1024 1280 x 1024
Contrast ratio, typ. 600:1 450:1 450:1 450:1 800:1 700:1
Max. light density
cd/m², typ.
350 250 350 250 300 300
Horizontal viewing
angle
right/left/typ./min.
70° / 60° 60° / 50° 70° / 60° 60° / 50° typically 80° typically 80°
Vertical viewing angle
l above / typ. / min.
45° / 35° 40° / 30° 45° / 35° 40° / 30° typically 80° typically 80°
Vertical viewing angle
l below / typ. / min.
55° / 45° 60° / 35° 55° / 45° 60° / 35° typically 80° typically 80°
*
)
A small number of faults in the display is unavoidable. However, the displays do comply with the described quality
standards of the ISO standard 134062, class 2.
*
)
Bad pixels
• Permanently bright, dark pixels
• Permanently bright, green pixels
Permissible number
• ≤ 12
• ≤ 5