Technical data of the D4x5-2
4.6 CompactFlash card
SIMOTION D4x5-2
72 Manual, 11/2010
If a double fan/battery module is used with a battery installed, the backup time of the real-
time clock is at least 3 years.
For further technical data, such as the maximum number of online connections, HMI devices
that can be used as well as a list of tasks available in the execution system, see the function
overview Catalog PM 21, SIMOTION Motion Control, SINAMICS S120 and Motors for
Production Machines
4.6 CompactFlash card
CompactFlash card
Table 4- 15 CF card
Memory capacity 1 GB (order no. 6AU1400-2PA21-0AA0)
Weight 10 g
4.7 Clock
Properties of the real-time clock
The following table lists the properties and functions of the SIMOTION D clock.
Table 4- 16 Clock properties
Properties Meaning
Type Hardware clock (integrated "real-time clock")
Default setting when delivered 12:00 a.m. (date 2001.01.01)
Accuracy
+25° C
-40° C ... +85° C
Max. deviation per day:
±2 s
±5 s
Backup time at least
4 days (at 0 ... 25° C)
With double fan/battery module 3 years
Charging time A few minutes
Backup Maintenance-free SuperCap or battery in the
double fan/battery module
With power OFF
In the POWER OFF state, the SIMOTION D clock continues to run during the backup time
(with the exception of the software clock). The backup battery is recharged in the POWER
ON state.
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