Digital Outputs

The drive provides 4 safe digital outputs on X21. These outputs can be used as safe outputs (see section Functional Safety see "Functional Safety"). For more information refer to the setup software.

Dual axis drives and drives with built-in option IO or DX offer additional 4 digital outputs and 2 programmable Input/Outputs. If X23 is built-in and not used for feedback or EEO function, then it offers 4 additional programmable Input/Outputs.

The relay output can be used as fault or ready to operate signal.

Choose the required action in the setup software. Messages from pre-programmed actions. A list of actions is included in the WorkBench. If an output is programmed, it must be saved to the drive.

Digital-Out 15 to 6

These outputs are programmable with the setup software. By default, all outputs are not programmed (off).

Technical characteristics

• The outputs can switch +5 V to +30 V
• All digital outputs are floating
• High side, output current max.100 mA
• Update rate: 250 µs

 

Digital-Out 7 and 8

These outputs are programmable with WorkBench. By default, all outputs are not programmed (off).

Technical characteristics

• The outputs can switch +5 V to +30 V
• The two channels are isolated from one another and not referred to a common potential
• Output current max.100 mA
• Can be wired as sinking or sourcing (see examples below)
• Update rate: 250 µs

Wiring examples

 

Digital-In/Out 1 and 2

Pins X22/A20-A21 (Digital-In/Out 1) and X22/B20-B21 (Digital-In/Out 2) can be used as either inputs or outputs. For programming refer to WorkBench.

Technical characteristics if configured as output

• RS485, reference common line is AGND
• Selectable DC terminationfor differential or single ended output, no wire break detection
• Update rate: 250 µs

Digital-In/Out 3 to 6

X23 can be used for digital I/O. The channels can be defined as inputs or outputs. For programming refer to WorkBench.

Technical characteristics if configured as output

• RS485, reference common line is 0V
• No wire break detection
• Digital IN/OUT 3/4: Selectable DC termination for differential or single ended output
• Digital IN/OUT 5/6: AC termination for single ended output
• Update rate: 250 µs

Digital-Out 9, Relay contacts

Digital-Out 9 is programmable with the setup software (for more information refer to WorkBench).
By default, the output function is defined as ready to operate output by action keyword.

Technical characteristics

• Relay output, max. 30 VDC or 42 VAC, 1 A
• Time to close: max. 10 ms
• Time to open: max. 10 ms