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GE
Intelligent Platforms
Programmable Control Products
PACSystems*
RX3i Energy Pack
IC695ACC402
Quick Start Guide
GFK-2939
March 2015
Contents |
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1. |
Overview.............................................................................. |
1 |
2. |
Hardware Installation................................................... |
3 |
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Mounting the Energy Pack on a DIN Rail ................. |
3 |
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Mounting the Energy Pack Directly on a Panel .... |
4 |
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Installation Location ........................................................... |
4 |
3. |
Cable Connections ......................................................... |
6 |
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Connecting to the Energy Pack .................................... |
6 |
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Connecting the Energy Pack to the Controller ..... |
6 |
4. |
Grounding ........................................................................... |
7 |
5. |
Power-Up ............................................................................ |
8 |
6. |
LED Indications................................................................. |
9 |
7. |
Firmware Updates....................................................... |
10 |
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LED Indications for Firmware Updates.................. |
10 |
8. |
Replacing the Cap Pack Module .......................... |
11 |
9. |
Additional Information .............................................. |
13 |
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PACSystems* RX3i Energy Pack IC695ACC402 Quick Start Guide GFK-2939 |
1. Overview
The ACC402 Energy Pack is used exclusively with the CPE330 RX3i CPU. It preserves user memory in the Controller during power fluctuations or outages.
If system power is lost, the Energy Pack maintains power long enough for the connected CPE330 to write its user memory contents to non-volatile memory. When system power is restored, the user memory is restored if the CPE330 is configured to power up from RAM.
GFK-2939 |
March 2015 |
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The ACC402 Energy Pack is connected to the IC695CPE330 CPU via a dedicated cable IC695CBL002 (shown above). This arrangement allows the Energy Pack to source power from the RX3i backplane in order to charge its circuitry. The cable also allows the CPU to monitor the status of the Energy Pack. Upon loss of backplane power, the CPU automatically switches over to the Energy Pack power source, ensuring an orderly power-down sequence.
Ordering Information
IC695ACC402 CPE330-compatible Energy Pack. Includes Base, Cap Pack module, CPU connecting cable & ground strap.
IC695ACC412 Replacement Cap Pack module. IC695CBL002 Replacement 1m (36”) CPU connecting
cable.
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PACSystems* RX3i Energy Pack IC695ACC402 Quick Start Guide GFK-2939 |
2. Hardware Installation
The ACC402 Energy Pack may be mounted on a standard EN50022 DIN rail or directly on an equipment panel. It is designed to be mounted adjacent to the CPE330 Controller and connected to the Controller using the 1m cable provided (IC695CBL002).
Heat dissipation: A minimum clearance of 25mm
(1 inch) needs to be provided on all four sides of the unit (right, left, top and bottom).
Mounting the Energy Pack on a DIN Rail
The Energy Pack snaps easily onto the DIN rail. No tools are required.
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GFK-2939 |
March 2015 |
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