ABB Zenith ZTS T Series Quick Start User Manual page 9

Feature comparison
Invalid frequency
Incorrect phase sequence
Features
Controls
LED indications for ATS, S1 and S2 status
Open transition - Standard digital inputs/outputs
Delayed transition - Standard digital inputs/
outputs
Programmable digital inputs/outputs
Auto config (voltage, frequency, phase system)
Auto config (voltage frequency, phase system)
Source priority
Manual re-transfer
In-phase monitor
Genset exercising: on-load, off-load
In-built power meter module
Load shedding
Real time clock
Event log
Predictive maintenance
Harmonics measuring
Field-mount accessories
Auxiliary contacts for position indication
Digital input/output modules
12-24 Vdc aux supply module for controller
Communication modules
Connectivity
Modbus RS485
Modbus/TCP
Profibus DP
ProfiNet
DeviceNet
Ethernet IP
Ekip Com Hub (monitoring via ABB Ability™: EDCS)
Enclosures
Type 1, 3R, 4, 12, and 4X
For applications
Mains - Mains
Mains - Generator1)
1)
Contact ABB for applications with smaller than 20 KVA gensets.
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Table 2 ATS features not limited to what is in the table above
ZTS(D) controls (Touch screen)
Touch + keys
SOURCE 1/2, No priority
Voltage, current
9
Yes
Yes
Yes
2 / 1
3 / 1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes