GE PACSystems RX3i IC695ACC403 User manual

GE
For Public Disclosure
Automation & Controls
Programmable Control Products
PACSystems* RX3i
Rackless Energy Pack
IC695ACC403
Quick Start Guide
GFK-3000A
July 2018

GFK-3000A IC695ACC403 Quick Start Guide ii
Contents
1Overview..............................................................................1
2Hardware Installation...................................................2
2.1 Mounting the Energy Pack on a DIN Rail.. 2
2.2 Panel-Mounting the Energy Pack................ 3
3Cable Connections .........................................................4
3.1 Connect Input Power to Energy Pack........ 5
3.2 Connecting the Energy Pack to the
Controller ............................................................................ 6
4Grounding ...........................................................................7
5Initial Power-up................................................................8
6LED and Status Indications........................................9
6.1 LED Indications: Special Cases...................10
6.2 Energy Pack Status Bit Operation ............10
7Replacing the CapPack Module............................11
8Firmware Updates.......................................................12
8.1 LED Indications for Firmware Updates...12
9Additional Information ..............................................13

1 July 2018 GFK-3000A
1Overview
An Energy Pack is used in conjunction with a Controller
to preserve user memory in the Controller during power
fluctuations or outages.
If system power is lost, the Energy Pack maintains power
long enough for a Controller to write its user memory
contents to non-volatile memory. When system power is
restored, the user memory is restored if the Controller is
configured to power up from RAM.
Figure 1: Interconnect Wiring Diagram

GFK-3000A IC695ACC403 Quick Start Guide 2
Ordering Information
IC695ACC403
Energy Pack. Includes base,
CapPack module and Energy Pack
to Controller cable.
IC695ACC413
Replacement CapPack module.
IC695CBL003
Replacement 0.6m (24”) Energy
Pack to Controller cable.
2Hardware Installation
The Energy Pack can be mounted on a standard EN50022
DIN rail or an equipment panel. It is designed to be
mounted adjacent to the Controller and connected to the
Controller using the provided cable (IC695CBL003).
Heat dissipation: When mounting the Energy Pack,
allow a minimum clearance of 25.4mm (1 inch) on all four
sides of the unit (right, left, top and the bottom).
2.1 Mounting the Energy Pack on a DIN Rail
The Energy Pack snaps easily onto the DIN rail. No tools
are required.
1) Incline Energy Pack so that top edge of plastic
recess (Figure 2) engages top of DIN rail
2) Swivel the Energy Pack so that bottom spring-
loaded plastic clip engages bottom of DIN rail.
3) Listen for click as plastic clip springs back,
securing the Energy Pack onto the DIN rail.

3 July 2018 GFK-3000A
Figure 2: Snap Mount to DIN Rail
2.2 Panel-Mounting the Energy Pack
Recommended fasteners:
Four M4-0.7 machine screws with minimum length
of 25mm (or 8-32, 1” min. length) and nuts.
CAUTION
Over tightening the mounting screws could
crack the plastic housing.

GFK-3000A IC695ACC403 Quick Start Guide 4
3Cable Connections
Figure 3: Input Power and Output Power
/Control Connections

5 July 2018 GFK-3000A
3.1 Connect Input Power to Energy Pack
IMPORTANT
Before connecting input power, see complete
installation instructions in the PACSystems
Controllers: Battery and Energy Pack Manual,
GFK-2741E or later.
You will need:
▪A 24Vdc, 72W SELV power supply
▪A power cord with 18 AWG (0.82mm2) copper wires
▪An 18 AWG (0.82mm2) copper wire for frame ground
▪An input power terminal block –provided
(Weidmuller part number 1748010000)
▪A small flat-head screwdriver (such as a 1.4mm
jeweler’s screwdriver)
1. Using the power cord, connect the power supply
output to the Energy Pack’s input power terminal
block.
To insert the wires in the power terminal block
connector, you may need to use the small
screwdriver to release the spring clamp on the
terminal block.
Recommended wire stripping length is
7mm (0.28 in).

GFK-3000A IC695ACC403 Quick Start Guide 6
Figure 4: Energy Pack Input Power Mating
Connector (bottom view)
2. Insert the plug into the Energy Pack’s Input
Power connector and securely tighten the
attaching screws.
3.2 Connecting the Energy Pack to the
Controller
With power to the system turned off, use the
supplied cable (IC695CBL003) to connect the
output of the Energy Pack (green connector) to
the 24Vdc input on the Controller (3-pin green
connector) and to the serial communication link
(using the 5-pin green connector). Refer to
Figure 5.

7 July 2018 GFK-3000A
4Grounding
Proper grounding of this device is essential. All ground
wires must be as short as possible and terminated at the
same grounding point.
Figure 5: Frame Ground Connection

GFK-3000A IC695ACC403 Quick Start Guide 8
5Initial Power-up
When 24Vdc power is first applied to the Energy Pack,
the power-up process goes through the following steps:
1. The IN LED turns on green.
2. The Energy Pack performs a self-diagnostic
test. If this test passes, output power to the
Controller is turned on and the OUT LED turns
on green.
3. Charging of the CapPack begins and the STAT
LED blinks green.
4. When charging of the CapPack is complete, the
STAT LED turns on solid green and the Energy
Pack signals to the controller that it can start
run-time operation. The Controller will not start
running its application until the Energy Pack
signals that it is fully charged.
Figure 6: LEDs on CAP Pack