TA562-RS-RTC - Adapter with Serial RS-485 (COM2) and Real-time Clock

TA562-RS-RTC: serial RS-485 and real-time clock adaptor

Intended Purpose

The TA562-RS-RTC serial RS-485 and real-time clock adaptor is used for equipping AC500-eCo Processor Modules with a real-time clock and a second serial RS-485 interface COM2.

The real time clock can be buffered via an optional standard lithium battery (CR2032) during power supply failures (see lithium battery for real-time clock of AC500-eCo Processor Modules CR2032 - Battery for Real-Time Clock (AC500-eCo)).

Insertion/Removal of the Adaptor

Warning

:strong:Risk of electric shock!

With an opened option cover, energized parts of the Processor Module could be touched.

• Always turn off and disconnect the power supply for the Processor Module before you open the option cover.
• Make sure that die option cover is closed before reconnecting the Processor Module to the power supply.

Insertion/ removal of the adaptor and replacement of the battery is described in the installation instruction for TA561-RTC. See .

The option cover is available as a spare part (see TA570 spare part set for AC500-eCo Processor Modules TA570 - Spare Part Set).

Technical Data

RTC accuracy (at 25 °C)

Typ. ±2 s / 24 h

Ordering Data

Ordering No.	Scope of Delivery
1SAP 181 500 R0001	TA562-RS-RTC, serial RS-485 and real-time clock adaptor for PM55x-xP and PM56x-xP
1TNE 968 901 R5210	TA562-RS-RTC, serial RS-485 and real-time clock adaptor for PM55x-xP and PM56x-xP, lithium battery included (available in China only)