5 Connectivity
5.1 Customer interface
Each UPS cabinet is provided with customer interface ports (also called communication ports) which
provides information about the UPS (single units) or the UPS system (parallel system). The customer
interface is composed by:
1. Slot for optional USB & relay card (customer outputs)
2. Slot for optional SNMP card
3. PC / laptop connection
4. Status LED's
5. Customer inputs
6. Multidrop connector
7. Parallel BUS connector
8. Multi-Cabinet Configuration
9. SW2 – Multidrop configuration
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Modifications reserved
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JD1 (RS232 Sub D9/female)
1 red LED and 1 green LED
X1 1-10 Phoenix terminals
JR2 (RJ 45)
JD1 (Sub D25/female)
SW1-9 (DIP-SWITCH), see chapter 6.2.3
SW2 (DIP-SWITCH), see chapter 6.2.4
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2
Figure 15: Overview of the customer interface.
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