Sepam - HV/MV Protection and control units (ENG) - Trinet

Commissioning usingTSM 2001 pocket terminalSwitch on the SepamAfter the Sepam starts up, check that thereare no messages on the display unit by pressingthe “alarm” key.Checking modeAll information may be accessed for checkingpurposes without the risk of changing parametersand settings.Parameter setting modeThis mode is reserved for commissioningand maintenance. The entry of a password isrequired. P\ appears at the top left of the screen (1) .Parameter and setting errorsChanging a status parameter may put a protectionsetting outside the tolerance range.Sepam detects this problem and displays thefollowing message:P\VT ratioprotection settingsout of rangepress clearThe user should then check and, if necessary, changethe protection settings.The PROTECTION line blinks until the settings havebeen corrected.Settings out of range.A protection or monitoring value may be out of rangewhen it is set.Sepam detects this and indicates the permissiblerange of settings.P\Sensor2 F462TS1 out of range0 deg < TS1 < 180 degPress ClearAll the parameters and settings are accessible in 3 menus (6) :c general parameters: status menu,c protection: protection menu,c operating parameters: program logic menu.General parametersThe general parameters are accessible in the status menu. They are to be setat the time of commissioning and must not be modified during current operation.Status menu parameter chartheading name function command selectionrated Fn network frequency data + and - 50 or 60 Hzfrequencyphase CT In CT rating number adjustable fromratio (standard values) keys 10 A to 6250 AIb basis current number Ib set to thekeys value of Innumber number of data + and - 2 or 3 sensorscurrent sensorsmax demand interval peak demand data + and - adjustable: 5, 10,interval integration times 15, 30, 60 mnVT ratio number number of wired VTs data + and - V1, V2, V3V1 - V2 - V3Unp rated VT number adjustable fromprimary voltage keys 220 V to 500 kVUns rated VT data + and - 100, 110, 115,secondary voltage120 Vpower flow incomer reverses the signs data + and - incomersense feeder of power and energy feedermeasurementstransducer range EANA board data + and - 0-20 mAinput range0-10 mA4-20 mA-10/+10 mAcommuni- speed transmission speed data + and - 300, 600, 1200,cation (2) 2400, 4800,9600, 19200,38400 bdsadress Sepam station number 1 to 255number in the network keysparity transmission format data + and - even, odd,no paritytime synchro type of synchronization data + and - via networktagging (2) used via inputsI413 or I501events (3) KTS 1-8 numberto KTS 57-64keysI101-108to I709-716passwordsee lastpage(2)please refer to the document “Jbus communication” ref. 3140751 regarding commissioningof the communication link.(3)8 lines for KTSs, 14 lines for ETOR 1 inputs = time-tagged, 0 = not time-tagged,by default all the events are set to zero.Example: temperature sensor.(1)this mode is automatically removed if no keys are activatedfor about 1 mn, or manually by pressing the Code key.Installation - Use - Sheets2/9