IC695ACC402

The IC695ACC402 is an energy pack module that is exclusively used with PACSystem RX3i’s CPE 330 controller. This energy pack is primarily used to provide controller power sufficient to allow execution of memory content transfer from the Random Access Memory (RAM) to the non-volatile memory or Flash memory. This energy pack is a DIN rail-mounted version and connects to the partner controller via the IC695CBL002that measures 36” (1 m). This energy pack is charged by an external power supply voltage of 18-30 VDC with a maximum power of 36 Watts. It delivers an output voltage range of 18-30 VDC, output current of 2.25 Amperes, and maximum output power of 45 Watts. This energy pack has a backup trip voltage of 16.7 VDC, +/- 4% with a capacitor backup operating life of 5 years. When connecting this module to the controller, ensure that power is not actively supplied to the CPE330. To secure connection, use the pre-supplied captive screws. The IC695ACC402 has an operating temperature of -25 to 60°C (32°F to 140°F) and storage temperature of -40 to 85°C (-40°F to 185°F) with a relative humidity of 5% to 95%, non-condensing. During operation, this energy pack provides status information forwarded to the controller. Such status information includes Charging, fault, Low capacitance, and Fully Charged. Local LED status indicators installed to this energy pack include IN, STAT, and OUT. The IC695ACC402 comes with upgradeable firmware. The firmware is received by the energy pack from the partner controller. During firmware update mode, All LED indicators of this module are lit Green whereas, during a failed update, all LEDs are lit Green.

The IC695ACC402 CPU energy pack is a specialized PLC component for the RX3i PACSystems PLCs and PLC components that are manufactured by GE Fanuc. The GE IC695ACC402 CPU energy pack is specially made to operate with only 1 RX3i CPU module which is the RX3i CPE330 CPU, and it operates by preserving the energy in the PLC during a power failure. When the power to the PLC is lost for any reason, the IC695ACC402 CPU energy pack will kick in and maintain backup power long enough for the RX3i CPE330 CPU to save the data in its user memory. The CPU saves this data by writing it all from the user memory to the non-volatile memory. This CPU can also be configured to power up from the RAM, and if it is configured in this manner, then its user memory will be restored when power to the PLC is restored. The GE Fanuc RX3I PacSystems IC695ACC402 CPU energy pack is installed with the RX3i CPE330 CPU with a special dedicated cable that is known as the GE IC695CBL002 cable. Using this dedicated cable allows the IC695ACC402 CPU energy pack to charge its circuitry with power from the PLC backplane and it also allows the CPU to monitor the status of its energy pack. When the backplane power is lost, the CPU will switch to the energy pack’s power source automatically to ensure that there is a smooth and orderly power-down sequence in the system. The IC695ACC402 CPU energy pack ships with a base, a ground strap, a CPU connector cable, and a cap pack module.