1. Introduction
The APC SmartSlot Rela
I/O Module is a SmartSlot Series UPS
accessor
that provides the followin
features:
•
UPS status information presented as six form C contact clo-
sures
•
UPS control and testin
b
contact closure inputs
•
Screw terminal connectors for eas
inte
ration into various
mana
ement s
stems.
Description
The SmartSlot Rela
I/O Module consists of a printed circuit board
assembl
(ri
ht below), and an accessor
connection board (left
below). The SmartSlot Rela
I/O Module installs in the SmartSlot of
the host device. The connector board, which has the screw terminals
for makin
connections to the SmartSlot Rela
I/O Module, attaches
to the installed I/O module (see section 5).
Figure 1, SmartSlot Relay I/O Module
Note the location of the confi
uration switches on the printed circuit
board in figure 1 above.
3
Confi
uration
Switch
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