Figure 3.19 Using Shutdown With Contact Closure Of A Normally Open Relay - Xantrex XKW 8-350 Operating Manual

Table 3.4 Relay and Switch Settings for Contact Closure
Relay
Normally Open Relay
Normally Closed Relay
The red S/D (Shutdown) LED on the front panel lights up when the Shutdown circuit
is activated.
Figure 3.19Using Shutdown with Contact Closure of a Normally OPEN Relay
Revision A
Switch SW1-8 Setting
OPEN (Positive Logic)
CLOSED (Negative Logic)
OPEN (Positive Logic)
CLOSED (Negative Logic)
SW1
OPEN (OFF)
C
B
A
JMP2
8 7 6 5 4 3
CLOSED (ON)
RELAY COIL ENERGIZED = OUTPUT OFF
RELAY COIL DE-ENERGIZED = OUTPUT ON
(AS SHOWN)
(Positive Logic)
13
2 1
25
NORMALLY OPEN
RELAY
Operation
Using the Shutdown Function
Relay Coil State
Energized
De-energized
Energized
De-energized
Energized
De-energized
Energized
De-energized
J3
6 2
1
15
14
Output
OFF
ON
ON
OFF
ON
OFF
OFF
ON
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