Toshiba RELIABILITY IN MOTION 1000 User Manual
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15
5.2
Dry Contact Interface (optional card)
Pin #
Description
I/O Type
1
UPS fail, relay contact, normally open, active close.
output
2
Summary alarm, relay contact, normally open, active close.
One of the following signals activate this signal:
1) Output fault
2) Bus fault
3) Over temperature
4) Overload
5) Over Charging
6) Battery test fail
7) Charger failure
output
3
GND for secondary
4
Remote shutdown
input
5
Common
6
Bypass active, normally open, active close
output
7
Battery low, normally open, active close
output
8
Battery mode shutdown
input
9
Utility fail, normally open, active close
output
Table 2 : DryContact Pin Out Signal Chart
5.3 USB
Port
Connecting the UPS to a computer using the USB port of the computer requires USB
compliant hardware, PC operating system support, and a UPS driver. The RS232 serial
DB9 Male Connector Outline
(facing connector)