sepam 20 user manual - Schneider Electric

7
Commissioning Testing and metering equipment
required
7/22
Generators
b Sinusoidal AC current generator:
v 50 or 60 Hz frequency (according to the country)
v single-phase type, adjustable from 0 to 50 Arms
v with connector suited to the built-in test terminal box in the current input connection
diagram
b Sinusoidal AC voltage generator:
v 50 or 60 Hz frequency (according to the country)
v single-phase type, adjustable from 0 to 150 Vrms
v with connector suited to the built-in test terminal box in the voltage input
connection diagram
b DC voltage generator:
v adjustable from 48 to 250 V DC
v for adaptation to the voltage level of the input being tested
v with electric cord and clamps, wire grip or touch probes.
Metering devices
b 1 ammeter, 0 to 50 Arms
b 1 voltmeter, 0 to 150 Vrms.
Computer equipment
b PC with minimum configuration:
v Microsoft Windows XP or Vista
v 400 MHz Pentium processor
v 64 MB of RAM
v 200 MB free on hard disk
v CD-ROM drive
b SFT2841 software
b CCA783 serial connection cord between the PC and Sepam.
Documents
b Complete connection diagram of Sepam and additional modules, with:
v phase current input connection to the corresponding CTs via the test terminal box
v residual current input connection
v phase voltage input connection to the corresponding VTs via the test terminal box
v residual voltage input connection to the corresponding VTs via the test terminal
box
v logic input and output connection
v temperature sensor connection
v analog output connection
b Hardware BOMs and installation rules
b All Sepam parameter and protection settings, available in paper format.
PCRED301005EN - 06/2008