General Overview - ABB Zenith ZTG 30 Operation, Maintenance And Installation Manual

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Z e n i t h Z T G S e r i e s AT S , O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E
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2.1 General overview

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Fig. 2.1 Automatic transfer switch, Zenith ZTG powered by TrueONE®
1 Automatic transfer switch
2 Embedded ATS control unit and mechanism
3 HMI unit, two types (ZTX DIP and ZTG LCD)
4 Slide switch (Hand - Locking - AUTO) for selection of the operation mode
5 Padlocking the automatic transfer switch to prevent automatic and
manual operation
6 Handle for manual operation
7 Position indication
8 Terminals for control circuit connections (behind the cover)
9 Place for connectivity modules (aux power supply, com and signaling)
10 Place for auxiliary contact block
11 Location of product identification label
12 Programming port, only for Ekip Programming module and Ekip Connect software
2 8 9 4 6
11 5 7
1 10
12
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