Siemens 6AV3637-1ML00-0CX0 LCD Panel

The Siemens 6AV3637-1ML00-0CX0 LCD panel provides high-visibility operator interface for SIMATIC industrial systems. This panel displays machine status, alarms, and production data on a large backlit screen. It connects directly to S5 or S7 controllers via serial interfaces. You can use this panel as a direct replacement for failed display units.

Detailed Technical Specifications

The Siemens 6AV3637-1ML00-0CX0 LCD panel measures 310 mm in width. Its height reaches 238 mm across the front face. The total depth goes up to 65 mm including the rear housing. This unit weighs approximately 2.1 kilograms for panel mounting.

Key hardware parameters include:

Complete Model: Siemens 6AV3637-1ML00-0CX0
Display type: STN LCD with CFL backlight
Display resolution: 640 x 480 pixels (VGA)
Viewing area: 211 mm x 158 mm
Color support: Monochrome (16 gray scales)
Backlight life: 50,000 hours typical
Interfaces: RS-232, RS-422, RS-485, and TTY
Connectors: 9-pin and 15-pin SUB-D
Power supply: 24 V DC nominal (18-30 V range)
Power consumption: 15 W maximum
Memory: 1 MB for configuration data
Touch screen: Optional (not included)
Protection rating: IP65 front panel (waterproof)

The Siemens 6AV3637-1ML00-0CX0 LCD panel stores no residual charge after power-off. Therefore, technicians can handle the unit immediately without any delay. The LCD operates reliably from 0°C to +45°C. Moreover, the panel includes brightness adjustment via front-panel keys.

Technical Parameter	Specification
Full Model Number	Siemens 6AV3637-1ML00-0CX0
Dimensions (WxHxD)	310 mm x 238 mm x 65 mm
Weight	2.1 kg
Display Type	STN LCD, CFL backlit
Display Resolution	640 x 480 pixels (VGA)
Viewing Area	211 mm x 158 mm
Color Support	Monochrome (16 grays)
Backlight Life	50,000 hours
Interfaces	RS-232, RS-422, RS-485, TTY
Connectors	9-pin + 15-pin SUB-D
Power Supply	24 V DC (18-30 V)
Power Consumption	15 W max
Configuration Memory	1 MB
Protection Rating	IP65 front panel
Operating Temperature	0°C to +45°C
Humidity Tolerance	5% to 85% non-condensing

Application and Installation

The Siemens 6AV3637-1ML00-0CX0 LCD panel mounts into a 310 mm x 238 mm panel cutout. It requires a multi-core cable for connection to the controller. This panel displays process graphics, trend charts, and alarm lists in high contrast. Consequently, operators can monitor complex machinery from a single screen.

Programming and Configuration

This panel uses Siemens ProTool or WinCC flexible configuration software. The Siemens 6AV3637-1ML00-0CX0 stores all screen layouts in internal flash memory. You can create up to 500 different display screens for your application. Therefore, large and complex operator interfaces become easy to implement and maintain.

Always power down the controller before connecting or disconnecting this panel. Use shielded cables for all serial connections to prevent noise interference. The unit features a removable terminal block for power wiring. Furthermore, its IP65-rated front panel withstands water spray and dust ingress.