ABB DPA UPScale ST80 - Communication Interfaces; Customer Interface and DRY Ports; Input Interfaces: Teminal Blocks X1; Output Interfaces: Terminal Blocks X2 (DRY Ports)

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6.4 Communication interfaces
The UPS cabinet is provided with a communication card that provides the system information
Communication card (next to the distribution):
• Input Interfaces X1 (Phoenix terminals)
• Output Interfaces : X2 DRY PORTs ,volt-free contacts (Phoenix
terminals)
• Smart Port JD1 / RS232 Sub D9 / female: Interface (UPS system to computer)
• USB Interface (UPS system to computer)
Two LEDs are located on the interface board (3):
• Green LED showing the status of the Interface:
- Fast blinking: 2 times/sec = interface is OK
• Red LED Board alarm (indicates a possible replacement of
the board)
6.4.1 Customer interface and DRY PORTs
All the input and output interfaces are connected to phoenix terminals (cable 0.5 mm2).
6.4.1.1 Output interfaces: terminal blocks x2 (DRY PORTs)
• Provision of signals for the automatic and orderly shutdown of servers, AS400 or building
automation systems
6.4.1.2 Input interfaces: teminal blocks X1
• Connection of remote shut down facilities, generator operation, customer’s specials
Refer to the chapter 7.2.