53
CFW Connection Example for 1 Single-Phase Load
CFW Connection Example for 1 Single-Phase Transformer Load
Dip 1
Dip 2
Dip 3
Dip 4
Dip 5
OFF
OFF
OFF
OFF
OFF
V
phase voltage (line - neutral)
P
power of each single-phase load
Id
load current if resistive load cos
φ
=1
FIRING MODE
ZC, BF, HSC, PA
HB DIAGNOSTIC
AVAILABLE
Partial and total load failure
Fast Fuse
Needed only for controller with option Fuse = 0
GG Fast Fuse
See Fuse section
(*) IMPORTANT: Take
care to connect
terminals 1/L1 and
3/L1 to the same
phase
(**) Only required with
Vload measurement
input option.
CFW Master - Dip-Switch Configuration
Dip 1
Dip 2
Dip 3
Dip 4
Dip 5
OFF
OFF
OFF
OFF
ON
V
phase voltage (line L1- line L2/N)
P
power of each single-phase load
Vload
voltage on secondary (load)
Id
current in primary
Is
current in secondary
φ
transformer output (typical 0,9) pif resistive load cos
φ
=1
FIRING MODE
ZC, PA BF (BF.CY ≥ 2)
HB DIAGNOSTIC
AVAILABLE
Partial and total load failure
Fast Fuse
Needed only for controller with option Fuse = 0
GG Fast Fuse
See Fuse section
(*)
IMPORTANT: Take
care to connect
terminals 1/L1 and
3/L1 to the same
phase
(**)
Only required with
Vload measurement
input option.
(***)Wiring required
only with optional
external TA input
CFW Master - Dip-Switch Configuration
Summary of Contents for CFW
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