140CPU43412A 2 Modbus RS232

CPU bus 140CPU43412A is the fastest bus in a computer system, and is also the core of the chipset and motherboard. Local buses that are directly connected to the CPU are called CPU buses or internal buses, and local buses that are connected to various generic expansion slots are called system buses or external buses. 140CPU43412A In the internal structure of a relatively single CPU, often only set up a group of data transfer bus that is the CPU internal bus, used to connect the CPU internal registers and arithmetic logic operation components, so this kind of bus can also be called the ALU bus.

Topology
Daisy chain loop
Local signalling
1 LED (green) for activity
1 LED (green) for ready
1 LED (green/red) for module status (Mod Status)
1 LED (green/red) for network communication status (Net Status)
Product compatibility
140CPU65150
140CPU65260
140CPU65160
140CPU67261
140CPU67160
Environmental characteristic
Standard environment
Hazardous location class I division 2 conforming to EN/IEC 61131-1

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