Introduce for GE Series 90-30

Series 90-30 CPU

For entry-level applications that require a small amount of I/O, a 90-30 CPU embedded in the backplane can be used so that all slots are used for the I/O module. The high-performance CPU is based on Intel’s 386EX processor for fast computation and heavy throughput. They can control up to 4096 I/ Os, have a high performance CPU with a minimum user memory of 32K, and can be programmed in a variety of standard languages.

The new CPU374 has an AMDSC520 processor running at 133 MHz. In addition to high-speed processing, the Series 90-30 CPU374 offers two 10/100M Ethernet ports (RJ-45) with built-in switches. The CPU374 has two built-in Ethernet ports that share the same IP address. The CPU374 Ethernet port is adaptive to baud rate and can be used with Ethernet direct or cascade cables.

CPU374 supports SRTP servers and Ethernet Global Data Broadcast (EGD) protocols. CPU374 is compatible with EZ program storage devices, enabling users to download programs and configurations without the need for a computer.

The CPU374 Boolean runs at 0.15milliseconds /K, has 240Kbyte of configurable memory and can be programmed in ladder, C, or State Logic. The CPU374 supports up to 4096 remote and local I/Os.