Black Box IC109A-R2 Instalační manuál stáhnout pdf (Strana 101)

9563230-216-229-B1

Use

SFT2841 Set Up and Operating

Software

Using the Software

Disconnected Mode Connected Mode

Sepam™ Parameter and Protection Setting

When you use SFT2841 software, setting Sepam™

parameters and protection consists of preparing the

Sepam™ file that contains the characteristics

pertaining to your application. This file loads into

Sepam™ during commissioning.

Precaution

When using a laptop, remember the risks involving static electricity. The customary

precaution consists of discharging in contact with an grounded metal frame before

physically connecting the CCA783 cord.

Plugging into Sepam™

1 Plug the 9-pin connector (SUB-D type) into one of the PC communication ports.

2 Configure the PC communication port via the "Communication port" function in

the "Options" menu.

3 Plug the 6-pin connector into the connector (round MiniDin type) situated behind

the blanking plate on the front panel of Sepam™ or the DSM303 module.

Connection to Sepam™

There are two possible setup connections between SFT2841 and Sepam™:

b "Connection" function in the "File" menu

b choosing "connect to the Sepam™" at SFT2841 start-up

Once the connection with Sepam™ is established, "Connected" appears in the

status bar, and you can access the Sepam™ connection window in the work zone.

User Identification

The window intended for the entry of the 4-digit password is activated:

b via the "General characteristics" tab, "Passwords" button

b via the "Identification" function in the "Sepam™" menu

The "Return to Operating mode" function in the "Passwords" tab withdraws access

rights to the parameter and protection setting mode

Loading Parameters and Protection Settings

Parameter and protection setting files may only be loaded in the connected Sepam™

in Parameter setting mode.

Once the connection has been established, the procedure for loading a parameter

and protection setting file is as follows:

1 Activate the "Load Sepam™" function in the "Sepam™" menu

2 Select the file (*.S80, *.S81, *.S82, *.S84, *.T81, *.T82, *.T87, *.M81, *.M87,

*.M88, *.G82, *.G87, *.G88, *.B80, *.B83, or *.C86) according to the type of

application) which contains the data to be loaded.

Return to Factory Settings

This operation is only possible in Parameter setting mode in the "Sepam™" menu.

All Sepam™ general settings, protection settings and the control matrix return to their

default values. The return to factory settings does not erase the logic equations. The

logic equation editor must be used to delete them.

Unloading Parameter and Protection Settings

The connected Sepam™ parameter and protection setting file may only be unloaded

in Operating mode.

Once the connection has been established, use the following procedure to unload a

parameter and protection setting file:

1 Activate the "Unload Sepam™" function in the "Sepam™" menu

2 Select the file that contains the unloaded data

3 Acknowledge the end of operation report.

Local Sepam™ Operation

Connected to Sepam™, SFT2841 offers all the local operating functions available in

the advanced UMI screen, plus the following functions:

b setting of Sepam’s internal clock, via the "Sepam™ diagnosis" tab

b implementation of the disturbance recording function: enabling/disabling of

the function, retrieval of Sepam™ files, start-up of SFT2826

b consultation of the history of the last 250 Sepam™ alarms, with time-tagging

b access to Sepam™ diagnostic data, in the "Sepam™" tab box, included in

"Sepam™ diagnosis"

b in Parameter setting mode, switchgear diagnosis values may be modified:

operation counter and cumulative breaking current to reset the values after

a breaking device is changed

CAUTION

RISK OF UNINTENDED OPERATION

b Only qualified personnel should configure

and set this device in accordance with the

protection system study performed prior to

installation.

b During installation, commissioning, and

following any modification, check Sepam’s

configuration and protection function

settings for consistency with the results of

this study.

Failure to follow these instructions can result

in equipment damage.

Operating Procedure:

1 Create a Sepam™ file for the type of Sepam™ to

be set up. The newly created file contains the

factory settings of the Sepam™ parameters and

protection functions.

2 Modify the Sepam™ general settings and

protection function settings as required:

b all the data relating to the same function are

grouped together in the same screen

b it is advisable to enter all the parameters and

protection settings in the natural order of the

screens proposed by the guided navigation

mode

Entering Parameter and Protection Settings

The parameter and protection setting input fields are

suited to the type of value:

b choice buttons

b numerical value input fields

b dialogue box (Combo box)

The user must "Apply" or "Cancel" the new values

entered before going to the next screen. The

consistency of the new values is checked.

b an explicit message identifies inconsistent

values and specifies the allowable values

b values that have become inconsistent following a

parameter modification are adjusted to the

closest consistent value

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