Brand GE Fanuc
Series Series 90-30
Manufacturer GE Fanuc
Part number IC693CHS391
Series Series 90-30
Description expansion backboard
Product Description Modular CPU mainboard
Currently 420 mah

IC693CHS391 is a modular CPU mainboard. The baseplate is part of the 90-30 series manufactured by GE Fanuc. The device includes connection ports that allow the installation of modular cpus, I/O modules, and power modules. It has a total of ten (10) slots, of which one (1) slot is allocated to the CPU and nine (9) slots are allocated to the I/O module. Power sockets are not included in the slot count, nor are bus expansion ports. Since this is a modular CPU slot, by default it is assigned a node address of 0, which can be modified by programming software. The system supports only one (1) modular CPU slot. Other slots in the system can be expansion or remote I/O backboards. The power supply is installed in the leftmost slot, which is not included in the slot count, allowing this baseboard to support more I/O. The CPU is only installed on slot 1 because the slot is especially sized for CPU connections or special option modules, such as FIP bus remote I/O scanners. Slots 2 and higher are particularly suitable for I/O or option modules. The extension or remote I/O baseboard connects to the extension port on the far right of the baseboard. The IC693CHS391 modular CPU backboards support up to four (4) or seven (7) expansion backboards, depending on the CPU hosted by the IC693CHS391. This base plate supports panel mounting only and is secured by screws and washers through the provided mounting holes.

The IC693CHS391 baseboard is an expansion baseboard manufactured by GE Fanuc with 10 slots. It has a rated current of 420 mA and a rated voltage of 5 volts DC. It is equipped with a DIP switch. The expansion backboard is connected to the 90-30 series PLC along with other modules. The power module is inserted into the left slot of the mainboard. The IC693CHS391 baseplate is modular in size and has an open housing. If additional features are needed, it can be easily installed and replaced or changed to a different type. The left side of the board has a power port, as well as connection slots for CPU and non-CPU slots. It also has a 25-pin female connector on the right side for connecting expansion and remote baseboards. To connect to the remote baseboard, the IC693CHS391 expansion baseboard requires a cable less than 700 feet in length. The backplane cannot be used as a single primitive. It can be connected to a PLC device or a personal computer using a PCI card. It can be connected to up to 7 cpus at a time, depending on the CPU model used. The IC693CHS391 backboard can be mounted vertically or horizontally, depending on the layout of the PLC or CPU. The ambient temperature should always be within the specified range. Dishes should be kept away from water splashes and sources of dust, dirt and harmful chemicals. The IC693CHS391 baseplate is certified to several global environmental and industry standards.