WAGO Operating Instructions 4PU/4PS/2PU CT 15
4.9.3 Connection Diagram 879-3040 (2PU CT)
2PU CT
–
3P4W
IN CT1:
Input CT1
–
OUT CT1:
Output CT1
IN CT2:
Input CT2
–
OUT CT2:
Output CT2
IN CT3:
Input CT3
–
OUT CT3:
Output CT3
U1 ; U2 ; U3:
Voltage L1 ; L2 ; L3
N:
Neutral conductor
4:
S0 output 1 (+)
5:
Ground for S0 (-)
6:
S0 output 2 (+)
7:
Modbus
®
(A)
8:
Ground for Modbus
®
(B) / M-Bus (-)
9:
M-Bus (+)
10, 11:
Tariff (230 VAC)
2PU CT
–
3P3W Open Delta (Aron; for IT networks only!)
Please put a bridge between N and U2 - IN!
IN CT1:
Input CT1 -
OUT CT1:
Output CT1
IN CT2:
not used -
OUT CT2:
not used
IN CT3:
Input CT3 -
OUT CT3:
Output CT3
U1 ; U2 ; U3:
Voltage L1 ; L2 ; L3
N:
External bridge on terminal block IN U2
4:
S0 output 1 (+)
5:
Ground for S0 (-)
6:
S0 output 2 (+)
7:
Modbus
®
(A)
8:
Ground for Modbus
®
(B) / M-Bus (-)
9:
M-Bus (+)
10, 11:
Tariff (230 VAC)
2PU CT
–
3P3W Delta
IN CT1:
Input CT1
–
OUT CT1:
Output CT1
IN CT2:
Input CT2
–
OUT CT2:
Output CT2
IN CT3:
Input CT3
–
OUT CT3:
Output CT3
U1 ; U2 ; U3:
Voltage L1 ; L2 ; L3
N:
Not used
4:
S0 output 1 (+)
5:
Ground for S0 (-)
6:
S0 output 2 (+)
7:
Modbus
®
(A)
8:
Ground for Modbus
®
(B) / M-Bus (-)
9:
M-Bus (+)
10, 11:
Tariff (230 VAC)
2PU CT
–
1P2W 1-phasig
IN CT1:
Input CT1
–
OUT CT1:
Output CT1
IN CT2:
not used
–
OUT CT2:
not used
IN CT3:
not used
–
OUT CT3:
not used
U1 ; U2 ; U3:
Voltage L1 ; L2 ; L3
N:
Neutral conductor
4:
S0 output 1 (+)
5:
Ground for S0 (-)
6:
S0 output 2 (+)
7:
Modbus
®
(A)
8:
Ground for Modbus
®
(B) / M-Bus (-)
9:
M-Bus (+)
10, 11:
Tariff (230 VAC)
Summary of Contents for 879-3000 4PU
Page 7: ...WAGO Operating Instructions 4PU 4PS 2PU CT 7 3 2 CE Declaration of Conformity 4PU und 4PS...
Page 8: ...8 WAGO Operating Instructions 4PU 4PS 2PU CT 3 3 MID Declaration of Conformity 2PU CT...
Page 9: ...WAGO Operating Instructions 4PU 4PS 2PU CT 9 3 4 CE Declaration of Conformity 2PU CT...
Page 18: ...18 WAGO Operating Instructions 4PU 4PS 2PU CT 6 4 Process Diagram 4PU 4PS 2PU CT...
