| SIMATIC HMI KP400 COMFORT, COMFORT PANEL, KEY OPERATION, 4" WIDESCREEN-TFT-DISPLAY, 16 MIL. COLORS, PROFINET INTERFACE, MPI/PROFIBUS DP INTERFACE, 4 MB USER MEMORY, WINDOWS CE 6.0, CONFIGURABLE FROM WINCC COMFORT V11 |
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Display |
Design of display | TFT |
Screen diagonal | 4.3 in |
Display width | 95 mm |
Display height | 53.8 mm |
Number of colors | 16777216 |
Resolution (pixels) |
Horizontal image resolution | 480 |
Vertical image resolution | 272 |
Backlighting |
MTBF backlighting (at 25 °C) | 80000 h |
Dimmable backlight | Yes; 0-100 % |
Control elements |
Keyboard fonts |
Number of function keys | 8 |
Keys with LED | Yes |
System keys | Yes |
Numeric/alphabetical input | |
Numeric keyboard | Yes |
Alphanumeric keyboard | Yes; (similar to mobile phone) |
Touch operation |
Design as touch screen | No |
Expansions for operator control of the process |
Number/LEDs | |
F1...Fx | 8 |
Number/keys | |
F1...Fx | 8 |
Direct keys (touch buttons as S7 input I/O) | 0 |
Supply voltage |
Type of supply voltage | DC |
Rated voltage/DC | 24 V |
permissible range, lower limit (DC) | 19.2 V |
permissible range, upper limit (DC) | 28.8 V |
Input current |
Current consumption (rated value) | 0.13 A |
Inrush current A²s | 0.5 A²·s |
Power |
Power consumption, typ. | 3.1 W |
Processor |
Processor type | |
X86 | No |
ARM | Yes |
Memory |
Flash | Yes |
RAM | Yes |
Usable memory for user data | 4 Mbyte |
Type of output |
Info LED | Yes |
Power LED | No |
Error LED | No |
Acoustics | |
Buzzer | Yes |
Speaker | No |
Time of day |
Clock |
Hardware clock (real-time clock) | Yes |
Software clock | No |
Battery-backed | Yes |
Synchronizable | Yes |
Interfaces |
Number of RS 485 interfaces | 1; switchable to RS 422 |
Number of USB interfaces | 2; USB 2.0 |
Number of SD card slots | 2 |
Number of parallel interfaces | 0 |
Number of 20 mA interfaces (TTY) | 0 |
Number of RS 232 interfaces | 0 |
Number of RS 422 interfaces | 0 |
Number of other interfaces | 0 |
With software interfaces | No |
Industrial Ethernet |
Number of industrial Ethernet interfaces | 1 |
Industrial Ethernet status LED | 2 |
IRT, supported | No |
MRP supported | No |
Number of ports of the integrated switch | 1 |
Protocols |
PROFINET | Yes |
Supports protocol for PROFINET IO | Yes |
Protocols (Ethernet) |
TCP/IP | Yes |
DHCP | Yes |
SNMP | Yes |
DCP | Yes |
LLDP | Yes |
WEB characteristics |
HTTP | Yes |
HTTPS | No |
HTML | Yes |
XML | No |
CSS | Yes |
Active X | No |
Java Script | Yes |
Java VM | No |
Further protocols |
PROFIBUS | Yes |
MPI | Yes |
CAN | No |
MODBUS | Yes |
Supports protocol for EtherNet/IP | Yes |
Interrupts/diagnostics/status information |
Diagnostic messages |
Diagnostic information readable | Yes; S7 controller |
EMC |
Emission of radio interference acc. to EN 55 011 |
Emission of radio interferences acc. to EN 55 011 (limit class A) | Yes |
Emission of radio interference acc. to EN 55 011 (limit class B) | No |
Ambient conditions |
Mounting position | vertical |
maximum permissible angle of inclination without external ventilation | 35° |
Operating temperature |
Operation (vertical installation) | |
in vertical mounting position/ minimum | 0 °C |
in vertical mounting position/ maximum | 50 °C |
Operation (max. tilt angle) | |
at maximum tilt angle/minimum | 0 °C |
at maximum tilt angle/maximum | 40 °C |
Operation (vertical installation, portrait format) | |
in vertical mounting position/ minimum | 0 °C |
in vertical mounting position/ maximum | 40 °C |
Operation (max. tilt angle, portrait format) | |
at maximum tilt angle/minimum | 0 °C |
at maximum tilt angle/maximum | 35 °C |
Storage/transport temperature |
Min. | -20 °C |
max. | 60 °C |
Relative humidity |
max. relative humidity | 90 % |
Degree and class of protection |
Type of protection | IP20 |
IP (at the front) | IP65 |
Enclosure Type 4 at the front | Yes |
Enclosure type 4x at the front | Yes |
Standards, approvals, certificates |
CE | Yes |
KC approval | Yes |
cULus | |