Shutdown Application Contact Closure; Figure 3.18Using Shutdown With An Ac Or Dc Input (Negative Logic); Table 3.2 Table - Xantrex XKW 8-350 Operating Manual

Operation
Using the Shutdown Function

Figure 3.18Using Shutdown with an AC or DC Input (Negative Logic)

Shutdown An external relay, whether normally open or normally closed, may be used to
activate the Shutdown circuit. Either positive or negative logic may be used.
Application
Contact
To activate the Shutdown function using an external relay:
Closure
1. Turn off the power supply and disconnect the AC power source. Allow five (5)
2. Connect one side of the external relay to pin 15 (+15Vdc Auxiliary Output) on
3. Set internal switch SW1-8 to select the desired circuit logic as set out in
68
8 7 6 5 4 3 2 1
minutes to elapse to dissipate stored energy before making connections or
resetting switches. Refer to
and Monitoring" on page 48
connections.
connector J3. Connect the other side of the relay to pin 14 (TTL Shutdown
Input). Also connect pin 2 (Shutdown Return) to pin 6 (Auxiliary Supply
Ground). See Figure 3.19
Table 3.4.
-
12-250Vac
or 12-130Vdc
SOURCE
AC/DC SOURCE ON = OUTPUT OFF
AC/DC SOURCE OFF = OUTPUT ON
"Configuring for Remote Programming, Sensing,
for instructions for resetting switches or making J3
through Figure 3.22.
Operating Manual for XKW 3kW Series Power Supply
J3
+