0x8300-04 – Reference travel digital input polarity DI1 to DI3
Index-Sub | Type | RW | Default | Range of values | Unit | Description |
|---|---|---|---|---|---|---|
0x8300-04 | U08 | R/W** | 1 | 0 – 1 |
| Reference travel digital input polarity DI1 – DI3 |
This object defines the polarity of the reference switch for the digital input DI1 – DI3 of the function module to be used for "Mode 17" reference travel. The internal logic of the function module evaluates a pulse signal from the reference switch. For this method, ensure correct electrical wiring! Under "0x7100-05 – Status of digital input DI1 to DI3", the corresponding bit is set for each DI if the input has the signal "1". You can use the "Polarity" to determine the reference travel status that triggers the "Limit switch reached" event.
Value | Description |
|---|---|
0 | With "Polarity = 0", the "0" signal of the corresponding DI triggers the "Limit switch reached" event. |
1 | With "Polarity = 1", the "1" signal of the corresponding DI triggers the "Limit switch reached" event. |
