38 Shield T3 60 – 500KVA User Manual
E
P
O
_
N
C
+
2
4
V
+24V
J4
EP
O
_
N
O
+
2
4
V
+24V
+24V
Figure2-12
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 Figure2-13, and interface description is
shown in Table 2-8.
J5
GEN
+24V
AUX-N.O.
AUX-N.O.
Generator
Figure2-13
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
BCB Input Port
The default function of J6 and J7 are the ports of BCB. The port diagram is shown in
Figure2-14, and description is shown in Table 2-9.
