Toshiba 1000 ユーザーズマニュアル
19
6.2
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
• Short Pin 4 & Pin 5: Remote Output Shutdown
• Remove short between Pin 4 & Pin 5: UPS switch back
• Remove short between Pin 4 & Pin 5: UPS switch back
to Inverter/Run
input
5
Common
6
Bypass active, normally open, active close
output
7
Battery low, normally open, active close
output
8
No connection
input
9
Utility fail, normally open, active close (Requires 2 seconds
for pin to activate)
output
Note: Vcc Voltage is 9-12 Vdc.
Table 2 : DryContact Pin Out Signal Chart
DB9 Male Connector Outline
(facing connector)