ABB PDP32.0 매뉴얼 - 페이지 11

{카테고리_이름} ABB PDP32.0에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB PDP32.0 18 페이지. Profibus dp communication module

U N I V E R S A L M O T O R C O N T R O L L E R U M C 1 0 0 . 3

PROFIBUS Line in Drawout Systems where PDP32.0 is installed in Cable Chamber

The following figure shows a simplified diagram on how to connect the UMC100.3 to a PROFIBUS network if the UMC100.3 is

inside a drawer and the PROFIBUS communication interface is mounted outside the drawer e.g. in the cable compartment. In

drawout systems this solution has several benefits:

• PROFIBUS address is stored in the PROFIBUS communication interface in addition to the UMC100.3.

In case of a drawer replacement the new — not addressed — UMC100.3 takes over the bus address automatically.

Fast reparameterisation without manual interaction possible.

• Swapping of drawers detected if "Address Check" in UMC100.3 enabled. In other words, it is not possible to accidentally

start the wrong motor because of a swapped drawer.

The required grounding of the PROFIBUS cable is not shown in this figure.

PROFIBUS

Master

Repeater

Optional connection of configu-

ration adapter

(2a)

(2b)

(1)

(4)

max. 3m

Service laptop

Configuration adapter

UTP22

(1)

24V DC supply for the commu-

(3)

nication interface. This lets

the PDP32 stay active even in

case the drawer is withdrawn.

(2a) Ready made connection cable

from SMK3.0 X1 to the backside

of the drawer

(2b) Ready made connection cable

from inside drawer to UMC100.3

(3)

UMC100.3 mounted inside a

drawer

(4)

PROFIBUS communication inter

face with mounting kit

Termination active