Communication Interfaces; Customer Interface And Dry Ports; Output Interfaces: Terminal Blocks X2 (Dry Ports); Input Interfaces: Teminal Blocks X1 - ABB DPA UPScale ST40 User Manual

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
•
Output Interfaces :
• Smart Port JD1 / RS232 Sub D9 / female: Interface (UPS system to computer)
•
USB
Two LEDs are located on the interface board (3):
•
Green LED
•
Red LED

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.
Modifications reserved
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X1 (Phoenix terminals)
X2 DRY PORTs ,volt-free contacts (Phoenix
terminals)
Interface (UPS system to computer)
showing the status of the Interface:
- Fast blinking: 2 times/sec = interface is OK
Board alarm (indicates a possible replacement of
the board)