Transport of lithium batteries or equipment with installed lithium batteries:
● The transport and handling instructions of the battery producer must be observed.
● The transport regulations for transport of lithium batteries must be observed e.g. for trans-
port by road or air.
● The forwarder must be informed if batteries are contained in the shipment.
Assembling and electrical connection of the battery is described in chapters TA561-RTC real-
time clock adaptor
Ä
Chapter 1.8.1.3 “TA561-RTC - Real-time Clock Adaptor ” on page 1106
and TA562-RS-RTC serial RS-485 and real-time clock adaptor
Ä
Chapter 1.8.1.6 “TA562-RS-
RTC - Adaptor with Serial RS-485 (COM2) and Real-time Clock ” on page 1114.
The battery lifetime is the time the battery can operate the RTC while the CPU is not powered.
The typical lifetime is 300 days (at 25 °C).
As long as the CPU is powered, the battery will only be discharged by its own leakage current.
The battery must meet die following technical data:
Parameter Value
Battery designation CR2032
Description Manganese dioxide button cell, primary cell,
not rechargeable
Nominal voltage 3 VDC
Capacity 230 mAh (measured with 5.6 kW load at
20 °C, discharging down to 2.0 V)
Typical lifetime (at 25 °C, CPU not powered) 300 days
Temperature range ³ 0 °C ...+70 °C
Diameter 20 mm
Height 3.2 mm
1.8.1.2 MC503 - SD Memory Card Adaptor
The MC503 SD memory card adaptor is used for expanding processor modules PM55x-xP or
PM56x-xP with a SD memory card slot. A SD memory card (MC502) is not included in the
scope of delivery and must be ordered separately.
The SD memory card can be used for:
● saving process data,
● saving user programs,
● upgrading the firmware.
Transport
Electrical Con-
nection
Battery Lifetime
Technical Data
Intended Pur-
pose
2019/04/173ADR010121, 13, en_US1104
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