gefran GTF User Manual

1780961F_MSW_GTF/GTF-Xtra_07-2018_ENG
See outputs
FUNCTIONAL DIAGRAM
Alarm setpoint
Hb.tr
State of alarm HB
I.on
Function of
HB alarm
and time for
activation
of HB alarm
(Hb.F, Hb.t)
NOTE:
the value of setpoint Hb.tr for the HB alarm is
calculated in two different ways, depending on
the selected function mode:
if ZC, BF, HSC mode: Hb.tr = A.Hb
if PA mode: Hb.tr = A.Hb *
(Ou.P)
HB Calibration in modes ZC - BF - HSC
Percent HB alarm
setpoint of current
read in HB calibration
Hb.P
HB alarm
setpoint
A.Hb
Calibration ON
Bit 14
Value of Ou.P
control outputs
Value of CT input
with output on
I.onF
CT read in
HB calibration
Hb.TA
Ou.P power in
Hb.Pw
calibration
X
HB Calibration in mode PA
Ou.P power
in Hb.Pw
calibration
CT read in
HB calibration
Hb.TA
HB alarm
setpoint
A.Hb
Calibration ON
Bit 14
(Load current referred to
100% of conduction)
X
X
Percent HB alarm
setpoint of current
read in HB calibration
Hb.P
Value of Ou.P
control outputs
Value of CT input
with output on
I.onF

gefran GTF Specifications

General

Brand	gefran
Model	GTF
Category	Controller
Language	English