Programmable Parameters - IME Conto D4 -Pt Installationsanweisungen

Programmable Parameters

1 CodE
Access password
Keep simultaneously pressed the
Load Password 1000 and confirm
moves the cursor
Page
increases/decreases the loaded value
Prog
confirms
Page + Prog
2 ModE
Input configuration
The meter can be used with single-phase or 3-phase line (3 or 4 wires).
According to the chosen wiring diagram, you have to set the input configuration
Mode A or Mode B .
(see table)
selectes Mode
Page
increases/decreases the loaded value
Prog
confirms
Page + Prog
Line Load Wiring
Single-phase - S 1000/232
Balanced S 1000/248
S 1000/246
3 wires
S 1000/247
Unbalanced
3-phase
S 1000/245
S 1000/250
Balanced S 1000/249
4 wires
Unbalanced S 1000/231
06/16 10783371 WEB E cod.CE4DT1.AM
2 keys until you display page
Input n° external
Symbol
configuration CT'S
1N1E Mode A 1
3-1E Mode B 1
3-2E (1-3) 2
3-2E (2-3) 2
Mode A
3-2E (1-2) 2
3-3E 3
3N1E Mode B 1
3N3E Mode A 3
3 Ct
External CT ratio of transformation
Ct = external primary/secondary CT ratio of transformation
Selectable values: 1...9999
Ex: TA 800/5A
For direct connection (without external CT's) load Ct=1
moves the cursor
Page
increases/decreases the loaded value
Prog
confirms
Page + Prog
4 Vt
External VT ratio of transformation
Vt = external primary/secondary VT ratio of transformation
Selectable values: 1,0...1500,0
Ex: TV 20.000/100V
For direct connection (without external VT) load Vt=1,0
Highest loadable ratio: Ct x Vt = 5.000.000 (CT/1A) or 1.000.000 (CT/5A)
moves the cursor
Page
increases/decreases the loaded value
Prog
confirms
Page + Prog
5 tiME
Integration time for average power calculation
Connectin
Selectable values: 5 – 8 – 10 – 15 – 20 – 30 – 60 minutes
1 system
selectes the value
Page
1 system
increases/decreases the loaded value
Prog
Aron L1 - L3
confirms
Page + Prog
Aron L2 - L3
Aron L1 - L2
3 systems
1 system
3 systems
Conto D4-Pt
Ct = 160
Vt = 200,0
5