Chapter 3 - Handling of Control Panel CDP 31x

3.1 Overview

The Control and Display Panel [Control Panel] is used for parame-

 

ter setting, for feedback value measuring and for drive control with

 

series DCS 500B / DCF 500B and DCP 500B thyristor power con-

 

verters. This device is available in different versions depending on

 

the type of unit and software to be used:

 

Units with software S 21.1xx

CDP 310 or CDP 311

 

 

(recommended: CDP 311)

 

Units with software S 21.2xx

CDP 312

 

Hereinafter CDP 31x will be used as a common type designation for

 

the above mentioned versions of Control Panel. Differences be-

 

tween the versions which have to be taken into account with par-

 

ticular functions will be indicated separately!

Panel Link

The CDP 310/311 Control Panel is connected to the drive via

 

CDI-300 communication bus.This communication bus, which is

 

based on the RS485 standard, is a common bus protocol for ABB

 

Drives products.

 

 

MODBUS is used as communication bus connecting the CDP 312

 

Control Panel to the drive. This Control Panel combined with a

 

Software version S 21.2xx onwards makes it possible to show the

 

texts on the LCD in different languages.

 

The selection of language is performed by parameter [P 522].

 

Note: The display texts as shown in this chapter correspond

 

to the default setting of [P 522] ( English)!

Mounting the

The CDP 31x Control Panel can be handled in three different ways:

Panel

Direct mounting on the thyristor power converter; the CDP 31x is

plugged into the moulded part of the cover of the converter and connected via an adaptor of approx. 45 mm.

Mounting on the door of the switchgear cabinet using an assem- bly kit equipped with a connection cable.

Use of Panel as remote control device with a connection cable.

DCS 500B / DCP 500B Operating Instructions

IV A 3 - 1

3ADW000055R0401_DCS500B_Operating Instruction_e_d

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DCS 500 manual ⇒ CDP 310 or CDP, ⇒ Cdp