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 | 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: 
 | 
| 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. 
 The display shows the current batch within a batch sequence. | 

| 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.