Brochure

PowerPact H-, J-, and L-Frame Circuit Breakers
Accessories for Micrologic™ Trip Units
111
02/2016
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All Rights Reserved
UST Test Adapter (UTA) Tester for Test and Maintenance
The UTA Tester includes:
• configuration and maintenance module
• power supply (110–220 Vac / 50-60 Hz 24 Vdc - 1 A)
• special Micrologic cable for connection to the trip-unit test connector
• standard USB cable
• standard RJ45 cable
• user manual
Included in the UTA Tester, the UTA Tester module tests Micrologic trip unit operation and provides
access to all parameters and settings. It connects to the Micrologic trip unit test connector and can
operate in two modes.
• Stand-alone mode to:
— supply the Micrologic trip unit with power and check operation using the Ready LED
— Provides ground-fault inhibit and thermal memory inhibit
• PC mode, connected to a PC with a USB or Bluetooth link. This mode provides access to
protection settings, alarm settings and readings of all indicators. Using the associated RSU
software utility, it is possible to store, in a dedicated file for each device, all the data that can
transferred to another device.
This mode also offers operating-test functions:
— check on trip time delay (trip curve)
— check on non-tripping time (coordination)
— check on ZSI (Zone Selective Interlocking) function
— alarm simulation
— display of setting curves
— display of currents
— printing of test reports
— optional Bluetooth link (to PC).
UTA Tester Module
Table 81: UTA Tester Catalog Numbers
Description Catalog No.
UTA Tester (complete) STRV00910
Spare 110-240 V power supply TRV00915
Spare Micrologic cable TRV00917
Spare UTA Tester Module STRV00911
Bluetooth/Modbus Option for UTA Tester TCSWAAC13FB