General Overview - ABB Zenith ZTX Series Operation, Maintenance, And Installation Manual

16
Z e n i t h Z T X 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
—

2.1 General overview

—
Fig. 2.1 Automatic transfer switch, Zenith ZTX powered by TrueONE®
1 Automatic transfer switch
2 Embedded ATS control unit and mechanism
3 HMI unit (ZTX DIP)
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 auxiliary contact block
10 Location of product identification label
11 Programming port, only for Ekip Programming module and Ekip Connect software
2 8 9 4 6
11 5 7
1
10
12
3