# Accessory Components

The different accessory types have different functionality and various types of lamps, buttons, sirens and switches.

Component name | Description
--- | ---
Stacklight lamp | A stacklight component that is associated with an output signal that can have one of the following functions: Lamp Rotating lamp Siren
Lamp | A component associated with an output signal with a light. The on-time of the light can be defined. The light can be set to fixed or flashing.
Button | A component associated with an output signal with a light and an input signal with a push button
Key switch | The component is associated with an input signal. A component with a removable key. It can be inserted and the switch can be turned in one direction. The input is active if the key is turned.
Two-way key switch | The component is associated with two input signals. A component with a removable key. It can be inserted and the switch can be turned in two directions. The inputs are active if the key is turned.
One-way switch | The component is associated with an input signal. A component with a rotation switch. It can be inserted and the switch can be turned in one direction. The input is active if the switch is turned.
Two-way switch | The component is associated with two input signals. A component with a rotation switch. It can be inserted and the switch can be turned in two directions. The inputs are active if the switch is turned.
Buzzer | A component associated with an output signal. If the output signal is active, a buzzing sound is emitted. The on-time of the buzzer can be defined. The buzzer sound can be set to fixed or intermittent.
Digital Input | A component or terminal, associated with a digital input signal.
Digital Output | A component or terminal, associated with a digital output signal.
Operator panel display | The operator panel display is a two digit display that can show the following: Batch count; displays the current position inside a batch Remaining batch; Shows the remaining tightenings in a batch Selected Tightening programs identity Selected batch sequence identity
Operator panel soft selector | The two way rotation switch also has a two digit display. The display shows the current batch within a batch sequence. Clockwise rotation; Moves to the next batch in a batch sequence. Counter clockwise rotation; Moves to the previous batch in a batch sequence. The display shows the current batch within a batch sequence.

Signal configuration

A | Component type (input) | B | Component identifier
C | Component type selection | D | Signal selection from a drop-down list
E | Component type (output) | F | Component type (input and output)
G | Output signal duration selection | H | Output signal duration time
I | Output signal flash selection On or Off switch | J | Input signal selection from a drop-down list

The selection of signals in the drop-down menu depends on the selected component.

In this Section

- Output Signal Configuration
- Input Signal Configuration
- Input and Output Combination