Digital Input/Output Module DX571

• 8 digital inputs 24 V DC
• 8 relay outputs 24 V DC or 100-240 V AC, 2 A max.
• Group-wise electrically isolated

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Elements of the DX571
1	I/O-Bus
2	8 yellow LEDs to display the signal statuses of the inputs I0 to I7
3	8 yellow LEDs to display the signal statuses of the outputs O0 to O7
4	Terminal number
5	Allocation of signal name
6	Terminal block for input signals (9-pole)
7	Terminal block for output signals (11-pole)
8	2 holes for wall-mounting with screws
9	DIN rail

Figure: Overview of Digital Input/Output Module DX571

• Intended Purpose
• Functionality
• Electrical Connection
• Internal Data Exchange
• I/O Configuration
• Parameterization
• Diagnosis
• Displays
• Technical Data
  • Technical Data of the Digital Inputs
  • Technical Data of the Digital Outputs
• Ordering Data