8. Only now the CPU can connected to power.
Set the time of the real-time clock.
Parameter Value
RTC accuracy (at 25 °C) Typ. ±2 s / 24 h
Part No. Description Product Life Cycle Phase *)
1SAP 181 400 R0001 TA561-RTC, serial RTC
adaptor for PM55x-xP and
PM56x-xP
Active
1TNE 968 901 R3200 TA561-RTC, serial RTC
adaptor for PM55x-xP and
PM56x-xP, lithium battery
included (available in China
only)
Active
*) For planning and commissioning of new installations use modules in Active
status only.
2.5.5.4 TA562-RS - Serial RS-485 Adaptor
The TA562-RS serial RS-485 adaptor is used for equipping AC500-eCo processor modules with
a second serial interface COM2. The COM2 interface can be used for:
● online access
● free protocol communication
● Modbus RTU, client and server
CAUTION!
The serial RS-485 Interface is not electrically isolated.
Technical Data
Ordering Data
Intended Pur-
pose
System Assembly, Construction and Connection
AC500-eCo > Handling of Accessories
2019/04/17 3ADR010121, 13, en_US 1231
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