Introduction Thank you for choosing this product. This document contains important safety precautions for users and service technicians.To ensure proper operation and reliability throughout the useful life this device, read this manual prior to use and keep it nearby for future reference. Safety Precautions Read this manual carefully before installing, operating, performing maintenance, or inspecting this device in order to understand all instructions and related safety...
1. Confirming Package Contents When opening the package, confirm that the following items are included. Contact your nearest sales representative if you find any discrepancy. ・Contact Interface Card 1 set ・Communication Cable (20cm) 1 pcs ・User Manual (this document) 1 copy 2.
3. Contact Signal Interface Card Installation Follow steps (1) through (6) to install the Contact Signal Interface Card. Caution: • If the device is shipped with the Contact Signal Interface Card preinstalled, proceed from step (5). (1) Preparation The Contact Signal Interface Card should be installed only after the UPS has been shut down completely.
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(3) Insert the Contact Signal Interface Card Insert the Contact Signal Interface Card into the card slot on the rear panel of the UPS as shown in the Fig. 3-2. Contact Signal Interface Card Contact Signal Interface Cover securing position Card securing position Fig.
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Use the special signal cable to connect the “CONTACTS SIGNAL” TERMINAL BLOCKS of the Contact Signal Interface Card to the computer. When the UPS is E11A series, Installation of the Contact Signal Interface Card and the UPS setting procedures are now complete.
4. UPS Settings(A11F series) There are two communication mode settings for the UPS. • Standalone mode • W/S mode (Workstation mode) Set the UPS to Standalone mode when using this Card. Follow the procedures described on pages 6~7 to verify and change the UPS mode settings.
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Mode verification and setting modification (1) Start the UPS Operating mode verification and setting changes are done using the operating unit and the display of the UPS front panel. Begin by starting the UPS. Follow the procedures for startup operation as described in the UPS Instruction Manual.
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(4) Stop the UPS When setting modifications are complete, stop the UPS. Follow the procedures of the UPS Instruction Manual to properly shut down the UPS. Caution: • If any load devices were disconnected, reconnect them at this time. • If any settings were modified, stop the UPS completely. Otherwise, any changes in the settings are not validated, and will not take effect.
5. External Signals (“CONTACTS SIGNAL”) AC Input Fault 8 (COM) TERMINAL BLOCKS JP1A Low Battery Voltage ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ AC Output JP1C Bypass Output JP1B UPS Fault Note: The figure above shows the device’s status when stopped. Signal Name Description This signal is output when there is a failure in the...
6. Special Functions The AC output signal is capable of sending a ring signal* (depending on the computer type, this may be called a “modem signal”). To use the ring signal, this setting should be modified as described below. After changing the settings, the UPS must be completely stopped and then restarted for the setting to take effect.
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