Specifications

2033D Specification
16
14. Inverter Running Asynchronously
15. Minor Alarm
16. Total Alarm (Minor, Major and Alarm)
17. Remote operation enable
7.2 User Selectable Input Ports
The UPS shall have, as standard equipment, nine (9) selectable input ports. The user can
select from the following parameters:
1. Remote Start
2. Remote Stop
3. Battery Temperature Abnormal
4. Power Demand
5. Another UPS Converter Operation
6. Asynchronous Command
7. Charger Stop
8. Second Step Battery Charge Current Limit
9. Battery Equalizing Charge
7.3 RS232C/RS485 Communication
The UPS shall have, as standard equipment, an RS232C/RS485 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 RS232C/RS485 additions shall not be accepted.
7.4 Waveform capture trace information
Upon UPS failure, a trigger will initiate capture of UPS Module Waveform, logic and
control signals. The capture duration will be for 10 cycles, 5 cycles pre trigger and 5 cycles
post trigger. The sampling frequency shall be 7.2kHz, therefore a total of 120 samples per
cycle will be taken. The captured data can be downloaded to a PC and displayed on
Mitsubishi Electric Software. The Software allows selection of UPS Module Waveform,
logic and control signals for display and zoom functions. Waveform capture information
assists service personnel for troubleshooting and undertaking UPS Module failure root
cause analysis