XW2Z-200J-B1 Omron, XW2Z-200J-B1 Datasheet - Page 21

• Manufacturer Part Number: XW2Z-200J-B1
• Description: CONNECTOR CABLE 2M
• Manufacturer: Omron

Specifications of XW2Z-200J-B1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z200JB1

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Data Backup
Data Backup
Note
The user programs, I/O memories, and other data in the Coordinator Module
and Motion Control Modules is backed up either by a super capacitor or flash
memory, as listed in the following table.
The data backup time of the super capacitor is given in the following table and
shown in the following graph.
1. The times give above assume that the capacitor is completely charged.
2. The backup time of the super capacitor is reduced as the capacitor ages.
Coordinator Module
Motion Control Module DM Area words D30000 to D32767
Coordinator Module
Motion Control Module User program
Ta = 25°C
Ta = 40°C
Temperature
120
Power must be supply to the FQM1 for at least 20 minutes to completely
charge the capacitor.
It is also affected by the ambient temperature. Use portion of the DM Area
backed up by the super capacitor only for data that is to be held during mo-
96
72
48
24
0
25
Module
Initial value,
25°C: 101.61 h
25°C: 96.20 h
25°C: 90.80 h
101.61 hours
(4.23 days)
26.39 hours
(1.09 days)
35
After 5 years,
40°C: 4.16 h
Error log
Error log
User program
System Setup
DM Area words D30000 to D32767
System Setup
Initial
Super Capacitor Backup Times
40°C: 26.39 h
40°C: 15.28 h
45
After 10 years
Data
96.2 hours
(4.01days)
15.28 hours
After 5 years
55
Ambient temperature (°C)
65
RAM with super
capacitor
Flash memory
90.8 hours
(3.78 days)
4.16 hours
Data backup
After 10 years
75
5