Replacing The Door-Mounted Operator Panel; Replacing The Back-Up Battery In The Aop30 Operator Panel - Siemens SINAMICS DCM Betriebsanleitung

9.4.4

Replacing the door-mounted operator panel

Figure 9-7
1. Put the cabinet into a safe state
2. Open the cabinet.
3. Disconnect the power supply and communications line on the operator panel.
4. Release the fastenings on the operator panel.
5. Remove the operator panel and install the new operator panel.
9.4.5

Replacing the back-up battery in the AOP30 operator panel

Table 9- 2
Type
Manufacturer
Nominal charge
Self-discharge at 20 °C
Service life (in backup mode)
Service life (during operation)
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Replacing the AOP30
Technical specifications of the backup battery
Maintenance and servicing
9.4 Replacing components
CR2032 3 V lithium battery
Maxell, Sony, Panasonic
220 mAh
1 %/year
> 1 year at 70 °C; >1.5 years at 20 °C
> 2 years
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