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

Display 2The display unit indicates:c measurements,c operating messages,c switchgear monitoring data.Keys for access to measurements 3c Metering keyThe measurements may be accessed by pressingthe A/V and W/Wh keys.Each key provides access to a set of measurementsaccording to the ring method. The followingmeasurement may be accessed by pressing this key.Keys for access to alarm processing 3 :c Alarm key: each time tripping or another event occurs, an alarm messagestored in a list of alarms is displayed. The most recent message appearson the display unit.This key provides access to step by step reading of the list of stored alarmmessages. The previous message may be displayed by pressing this key.Display of: “- - - - - - - - - - -” indicates the end of the list of alarm messages.c Reset keyAssociated with the K 828 contact (LOGIPAM), this key is used to acknowledgealarms and indications generated by the monitoring functions.I1A/V keyV3I2statusV2I3onLS1LS2LS3V1IM1indicators 1 2displayFIM2U13U32U21IM3metermonitoringA/V W/Wh CB GIS clear alarmresetExample: current/voltage measurement.keys3When a measurement is not available in a typeof Sepam, “- - - - - - - - - - -” is displayed,c Clear keyThis key erases the stored value being displayed(reset):v max. current demand IM1, IM2, IM3,v peak demand power PM, QM,Keys for access to switchgear monitoringdata 3 :c CB key: disabled,Access, according to the ring method, to thecumulative number of breaks of circuit breaker polesas well as the number of starts of the correspondingpumps or compressors.c GIS key: disabled.Access to 8 counters of the cumulative numberof switch operations.Cartridge 4The cartridge contains the information required for Sepam operation,such as:c settings,c stored data,c control and monitoring logic…Pocket terminal socket 5This socket is used to connect the TSM 2001 pocket terminal or the ACE 900adapter to the SFT 2801 bit (PC link).Display unit and indicator testWhen the A/V and W/Wh measurement keys are pressed at the same time,all the indicator lamps on the front panel light up as well as the display unit whichindicates *********** and 00000000000 alternatively.Installation - Use - Sheets2/3