Description
IC693CHS391 is a modular CPU backplane,which is an important part of the 90-30 series PLC(Programmable Logic Controller)manufactured by GE Fanuc(now part of Emerson Automation).The following is a detailed introduction to IC693CHS391:
I.Basic Information
Manufacturer:GE Fanuc(now part of Emerson Automation)
Series:90-30 series PLC
Type:Modular CPU backplane
II.Technical specifications
Number of slots:There are 10 slots in total,1 slot is assigned to the CPU and 9 slots are assigned to I/O modules.The power supply slot is not included in the slot count.
CPU Slot:The system supports only 1 modular CPU slot,which is assigned a node address of 0 by default and can be modified by programming software.The CPU is installed only on slot 1.
I/O Slot:Slots numbered 2 and higher are particularly suitable for I/O or option modules.
Expansion Port:Expansion or remote I/O backplanes are connected through the expansion port on the far right of the backplane.Depending on the CPU hosted by the IC693CHS391,up to 4(693 in some cases)or 7(391)expansion backplanes are supported.
Power supply:The power supply is installed in the leftmost slot,which is not included in the slot count,allowing this backplane to support more I/O.The rated current is 420mA and the rated voltage is 5V DC.
DIP switch:Equipped with a DIP switch for configuration and settings.
Connection:There is a 25-pin female connector on the right side for connecting expansion and remote backplanes.To connect with the remote backplane,a cable length of less than 700 feet is required.
III.Features
Modular design:With modular size and open housing,it can be easily installed and replaced or changed to another type if additional functions are required.
High reliability:GE’s 90-30 series PLCs are well known for their reliability and stability,and the IC693CHS391 backplane also follows the same standards.
Industrial-grade design:Designed for industrial environments,it has high vibration resistance,durability and adaptability to harsh working conditions.
Installation method:Only panel mounting is supported,fixed by screws and washers through the provided mounting holes.
Connectivity:Can be connected to a PLC device or a personal computer using a PCI card.Up to 7 CPUs can be connected at a time,depending on the model of the CPU used.
IV.Application scenarios
The IC693CHS391 baseboard is one of the core components of the 90-30 series PLC system.It provides a flexible modular design that allows users to add and configure CPUs,I/O modules,and power modules according to their needs.This makes it very suitable for industrial automation and control fields such as manufacturing,process control,robotic control,etc.
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