Cyber Power HSTP3T10KE, Руководство пользователя

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Chapter 2 Installation Instruction
22
HSTP3T 10-40 KE/KEBC/KEBCWOB User Manual
Remote EPO Input Port
J4 is the input port for remote EPO. It requires shorting NC and +24V and disconnecting
NO and +24V during normal operation, and the EPO is triggered when opening NC and +24V
or shorting the NO and +24V. The port diagram is shown in Fig.2-16, and port description is
shown in Table 2.7.
E
P
O
_
N
C
+
2
4
V
+24V
J4
EPO_NO
+24V
+24V
+24V
Fig.2-16 Diagram of input port for remote EPO
Table 2.7 Description of input port for remote EPO
Port Name Function
J4-1 REMOTE_EPO_NC Trigger EPO when disconnect with J4-2
J4-2 +24V_DRY +24V
J4-3 +24V_DRY +24V
J4-4 REMOTE_EPO_NO Trigger EPO when connect with J4-3
Generator Input Dry Contact
The default function of J5 is the interface for generator J5 Connect pin 2 of J5 with +24V
power supply; it indicates that the generator has been connected with the system. The
interface diagram is shown in Fig.2-17, and interface description is shown in Table 2.8.
J5
GEN
+24V
AUX-N.O.
AUX-N.O.
Generator
Fig.2-17 Diagram of status interface and connection of generator
Table 2.8 Description of status interface and connection of generator
Port Name Function
J5-1 +24V_DRY +24V
J5-2 GEN_CONNECTED Connection status of generator
J5-3 GND_DRY Power ground for +24V