Siemens 6ES5982-2AA11 Process Control Keyboard

Direct Operator Input for S5 Process Control Systems

The Siemens 6ES5982-2AA11 process control keyboard provides dedicated operator input for S5 process control applications. This keyboard features function keys and numeric entry for direct process intervention. Process operators rely on this keyboard for fast, accurate control of industrial processes.

Key Configuration and Input Specifications

This process control keyboard offers 48 programmable function keys with tactile feedback for positive actuation. The keys feature integrated status LEDs, providing clear visual confirmation of active functions. A membrane keypad with gold-plated contacts ensures reliable operation over thousands of cycles. Furthermore, the keyboard includes a numeric keypad for setpoint and parameter entry.

Parameter	Specification
Brand	Siemens
Model	6ES5982-2AA11
Product Type	Process Control Keyboard / Operator Input
Number of Function Keys	48 (programmable)
Key Technology	Membrane with tactile feedback
Key Lifetime	> 1,000,000 cycles
LED Indicators	Integrated per key
Numeric Keypad	Yes (10 keys + decimals)
Interface	RS-232 (9-pin D-sub)
Dimensions (W x H x D)	500 mm x 180 mm x 35 mm
Weight	1.10 kg
Power Supply	24 V DC (20.4–28.8 V)
Operating Temperature	0°C to 50°C

Programming and Configuration

Users can program each function key using the STEP 5 programming software. The keyboard stores the key configuration in its internal memory, retaining it during power loss. Users can assign any system function, screen call, or macro to each key. Additionally, the keyboard supports multiple configuration sets for different process scenarios.

Physical Design and Ergonomics

The Siemens 6ES5982-2AA11 features a rugged, spill-resistant design suitable for factory environments. The keyboard includes a built-in wrist rest for comfortable operation during extended use. The device’s design saves valuable workspace on process control consoles. Furthermore, the keyboard is suitable for panel-mount installation or desktop operation.

Communication and System Integration

This process control keyboard connects to the S5 system through a standard RS-232 interface. The keyboard communicates using the Siemens proprietary protocol for reliable data exchange. Users can connect the keyboard directly to the CPU or through a communication processor. Moreover, the keyboard includes a pass-through port for connecting additional operator devices.

Diagnostic Features and Status Indication

The keyboard includes a power LED and a communication status indicator. A built-in self-test routine verifies all keys and LED functions during startup. The keyboard stores diagnostic information about key presses and communication errors. Furthermore, the module supports remote diagnostics through the connected S5 system.