Specifications

98AEtypSMSspec_RevC.doc
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Copyright © 2007, Mitsubishi Electric Power Products, Inc.
SP-0012 Rev. C 09/05/09
p. Minor Fault
q. Major Fault
2.2.7 UPS Status and Function Interfacing
2.2.7.1 User Selectable Output Contact
The internal UPS logic shall provide, as standard equipment, a programmable two
sets of nine (9) normally open, A-type dry contact outputs to allow user interfacing of
the UPS operating status. The available parameters are identical to the alarm and
status information schedule itemized the following.
a. Minor Fault
b. Load on Inverter
c. Battery Operation
d. Battery Low Voltage 1
e. Battery Low Voltage 2
f. Battery Depleted
g. Battery Temperature Abnormal
h. Rectifier Input Out of Range
i. Load on Bypass
j. Rectifier Operation
k. Inverter Running Synchronously
l. Overload
m. Bypass Input Out of Range
n. Summary Alarm
o. Major Fault (no selectable)
2.2.7.2 RS 232 Communication
The UPS shall have, as standard equipment, an RS 232 smart port allowing the user
to interface the UPS status information to a host computer. “DiamondLink” monitoring
software, or equivalent, shall be available to support the specified operating system.
Field installed, and field tested RS 232 additions shall not be accepted.
2.2.7.3 Input Ports
The UPS shall have, as standard equipment, nine (9) input ports. The input ports are
the following parameters:
a. Power Demand 1 to 7
b. Remote Start
c. Remote Stop
d. Battery Temperature Abnormal
e. CB1 ON Interlock
f. Another UPS rectifier operation
g. Asynchronous
h. EPO (Emergency Power Off) (no selectable)
2.2.7.4 Service functions
A. Waveform capture trace information:
Upon UPS failure, a trigger will initiate capture of UPS Module Waveform, logic