Beckhoff CX2900-0192, Manual

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Product overview
CX2900-0192 13 Version: 1.4
4 Product overview
The battery pack contains a lead-gel battery. The battery pack is used as a UPS in conjunction with the
CX2100-0914 power supply unit. In the event of a power failure the battery pack supplies the basic CPU
module and further devices (e.g. a Panel) via the CX2100-0914 power supply unit.
The battery pack is connected to the power supply unit with two cables. A three-pole cable is used to
connect the power supply unit and the battery pack. The battery pack is also charged via the three-pole
cable.
The second connection (RJ45 patch cable) controls the charging/discharging behavior. It is a serial protocol,
not a network connection.
Operating times without power supply from the power supply unit (self-discharge).
With hardware version 1.0 the charged battery pack has the following operating times
• 4 – 6 weeks.
• 40 – 60 weeks, if the fuse was removed from the battery pack.
From hardware version 1.1 the charged battery pack has the following operating times
• 40 – 60 weeks.
4.1 Composition of the battery pack
1
2
7
3 4 6 5
Table 3: Legend relating to the composition of the battery pack
No. Description
1 Name plate.
2 FUSE compartment for a 10 A fuse (FF).
3 Connection X101 for the power supply between the battery pack and the power supply unit
CX2100-0914.
4 RJ45 connection X102 for the data connection between the battery pack and the power
supply unit CX102-0914.
5 Operating button for the diagnostic LEDs.
6 Diagnostic LEDs indicate the charge state and the operational readiness.
7 Warning label with safety instructions.