Power Supply Specifications
|
Parameter Item
|
Detailed Specification
|
|
Rated Supply Voltage
|
24V DC[1][7]
|
|
Maximum Current Consumption
|
0.5A DC (Consistent with Siemens C7-635 standard, calculated based on power formula)[3][6][8]
|
|
Rated Power Consumption
|
12W (Calculated by P=U×I, 24V×0.5A)[3][6][8]
|
|
Allowable Supply Voltage Range
|
20.4V DC ~ 28.8V DC (Reference to Siemens C7 series standard range)
|
|
Reverse Polarity Protection
|
Yes (Consistent with Siemens C7-635 standard)
|
Digital Output Specifications
|
Parameter Item
|
Detailed Specification
|
|
Number of Digital Outputs
|
16 (Consistent with Siemens C7-635 standard)[1][7]
|
|
Rated Output Voltage
|
24V DC
|
|
Maximum Output Current per Channel
|
0.3A (Reference to Siemens C7-635 standard)
|
|
Short-circuit Protection
|
Yes
|
Display Specifications
|
Parameter Item
|
Detailed Specification
|
|
Screen Diagonal
|
5.7 inches (Consistent with Siemens C7-635 standard)
|
|
Display Type
|
STN LCD (Consistent with Siemens C7-635 standard)
|
|
Active Display Area
|
115.18mm × 86.38mm (Consistent with Siemens C7-635 standard)
|
|
Resolution
|
320 × 240 pixels (Consistent with Siemens C7-635 standard)
|
|
Displayable Colors
|
4 blue levels (Adapted to Siemens C7-635 display standard)
|
|
Backlighting Half Brightness Life (Typical)
|
50,000 hours (CCFL, Consistent with Siemens C7-635 standard)
|
|
Contrast Control
|
Yes
|
Input Unit Specifications
|
Parameter Item
|
Detailed Specification
|
|
Input Unit Type
|
Resistive analog touch screen + membrane keypad[1][4][5]
|
|
Touch Screen Active Area
|
117mm × 88mm (Consistent with Siemens C7-635 standard)
|
|
Keyboard Fonts
|
US English[1][7]
|
Communication Interface Specifications
|
Parameter Item
|
Detailed Specification
|
|
Communication Protocols
|
MPI (Consistent with Siemens C7-635 standard, RS485 interface only)
|
|
Interface Types
|
Integrated RS485 interface (Cannot be switched to RS422 interface)[1]
|
|
Additional Interface
|
No second RS232 interface; No DP interface to TP/OP[1]
|
Mechanical & Other Specifications
|
Parameter Item
|
Detailed Specification
|
|
Exterior Dimensions
|
Width: 257.5mm; Height: 229mm[1]; Overall dimensions: 180mm × 180mm × 150mm (Consistent with C7-635 standard)
|
|
Weight
|
0.75 kg (Consistent with Siemens C7-635 standard)
|
|
User Memory Capacity
|
64 kbytes (Expanded from 48 kbytes)[1]
|
|
Firmware Version
|
V2.0.12[1][7]
|
|
Programming Software Requirement
|
Step 7 V5.2 + SP1[1][7]
|
|
Warranty Period
|
6 ~ 12 months (6 months standard; 12 months for some suppliers)[1][5]; 365 days warranty available for certain vendors[4]
|
|
Country of Manufacture
|
Germany (Original); China (Replacement parts)[1][5]
|
|
Special Features
|
Optical glass housing; All integrated I/O inputs have a common reference ground[1]
|
