CRE Technology GENSYS 2.0 User Manual

A53 Z0 9 0020 L En Technical documentation
Chapter : Dedicated I/O lines
79
10.2.3 Voltage calibration procedure
Here follows the procedure for calibrating the +U and –U outputs on the GENSYS 2.0. The same procedure
than the speed calibration procedure (see §10.2.2) has to be followed to calibrate the voltage control. (See
Figure 45)
[E1599] No action range for +U/-U (in %), default value = 50
[E1601] Impulsion delay for +U/-U, default value = 2 (200ms)
[E1874] Set to 2 sec which is the pulse pause time for frequency/voltage compensation. This parameter
was adjusted for speed control, so do not modify.
[E1873] Set to 0.1 sec which is the pulse length for frequency/voltage compensation. This parameter was
adjusted for speed control, so do not modify.
Figure 45 - Speed and voltage control pulses
E2058
E1598 =
ADBAND
E2341= pulse +Hz
Maxi( –Hz) = -7000
Maxi(+Hz) = +7000
Load sharing / Synchro pulses only
E1600
T=700/E2058 seconds
GENSYS 2.0 wants the genset to go slower
GENSYS 2.0 wants the genset to go faster
Frequency centre pulses only
Frequency
Hz=E0020
DEADBAND=0.1Hz
E2342= pulse -Hz
E2341= pulse +Hz
E1873
GENSYS 2.0 wants the genset to go slower
GENSYS 2.0 wants the genset
to go faster
Summation of both signals
E1874
E1873
E1874
E2342= pulse -Hz
E2341= pulse +Hz
E1873
E1874
E1873
E2342= pulse -Hz

CRE Technology GENSYS 2.0 Specifications

General

Brand	CRE Technology
Model	GENSYS 2.0
Category	Control Unit
Language	English