Microcyber MCAFD4, User Manual

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Active Fieldbus Distributor | MCAFD4 | Page
Email | fang.siqi@microcyber.cn
3
1.Overview
MCAFD4 Active Fieldbus Distributor is
suitable for the FF H1 and PROFIBUS
PA fieldbus application. Through the
distributor, field devices use the topology
of the main - branch to connect the
system. Each distributor has four
branches. There’s built-in automatic bus
terminal. LED status indicator can
rapidly diagnosis main line and branch
line short circuit state, isolate the fault section automatically. Multiple protection
function of the distributor can ensure the safe operation of the system.
2.Feature

Short-circuit, overload protection for main line and branch line

Suitable for FOUNDATION Fieldbus H1 and PROFIBUS PA

LED indicator fault diagnosis

Automatic bus terminal

Reverse connection protection

Automatic isolating fault port

Protection class IP65
3.System Wiring Diagram