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Technical Specifications and Interface Details
The Siemens 6ES5982-2CA12 alphanumeric keyboard serves as a user interface device for SIMATIC S5 programmable logic controllers. This keyboard enables operators to enter commands and data directly into the automation system. It measures approximately 42.0 cm x 18.0 cm x 7.0 cm and weighs about 1.2 kg. The device connects to the PLC via a standard RS-232 interface or directly through the system bus. Its keyboard layout includes alphanumeric keys, function keys, and cursor controls for comprehensive operator interaction. The unit features a membrane-type keypad that provides tactile feedback during operation.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Model Number | 6ES5982-2CA12 |
| Product Family | SIMATIC S5 |
| Device Type | PG 640 / PG 675 / PG 685 programming device keyboard |
| Interface | RS-232 / System bus |
| Key Layout | Alphanumeric + Function keys + Cursor control |
| Keypad Type | Membrane with tactile feedback |
| Dimensions | 42.0 x 18.0 x 7.0 cm |
| Weight | 1.2 kg |
| Product Status | Obsolete |
Functional Capabilities
The 6ES5982-2CA12 allows operators to input program instructions and control commands with ease. It simplifies the programming and monitoring of S5-based applications. Users can navigate through system menus using the integrated cursor keys. The keyboard also supports data entry for parameter adjustments and setpoint changes. Its membrane design resists dust and moisture ingress, making it suitable for factory floor environments.
Application Scenarios
This alphanumeric keyboard suits industrial environments where operators need direct access to the PLC. It works seamlessly with S5 programming devices for on-site program modifications. The 6ES5982-2CA12 enables efficient machine setup and troubleshooting operations. Many facilities still rely on this input device to maintain their legacy automation systems. Its robust design and straightforward connectivity ensure dependable service in demanding production settings.