Himoinsa M6 - Table of Parameters; Parameter Definitions; Alarm and Input Polarity Parameters; Speed and Preheating Parameters

TABLE OF PARAMETERS | PAG. 17
6. TABLE OF PARAMETERS
Parameter Description Value Range
1
Number of starts
Number of starting retries automatically performed by the
control unit before signalling a starting failure.
4 1..10
2
Time between starts
Time between starting retries.
5” 3”..15”
3
Start time
Maximum activation time of the motor start output before
any motor starting condition is detected.
5” 2”..30”
4
Preheating time
Maximum activation time of the motor preheating output
(PR) during the motor starting process. Special case with
3 second delay between activation of the congurable
stop (PC) and start (ARR) outputs for motors with control
type PR/PD: preheating process enabled by programming
a value of 0 for the preheating time.
8” 0”..180”
5
Contactor activation time.
Motor stabilization time from the moment the motor is
detected in operation until the activation of the genset
contactor output (CON).
5” 1”..30”
6
Cooling time
Time that the motor remains in operation without load
after the genset has been commanded to stop.
120” 2”..1800”
7
Stop time.
Activation time of the solenoid used to stop the motor
in order to cause the stopping of the generator set with
motor conguration type PR/PE and PE/PD.
10” 1”..30”
8
Low oil pressure delay
Time interval from the moment the starting of the motor
is detected until the low oil pressure alarm is managed to
ensure the stabilisation of the oil pressure switch.
15” 0”..60”
9
High temperature water delay
Time interval from the moment the starting of the motor is
detected until the high temperature water alarm is mana-
ged to ensure the stabilisation of the coolant temperature
thermostat.
1” 0”..60”
10
Motor auxiliary alarm input delay.
Time interval from the moment the starting of the motor
is detected until the motor auxiliary alarm is managed for
the stabilisation of the motor sensor connected to the
motor auxiliary alarm input (AUX) of the M6 control unit.
5” 0”..60”
11
Frequency threshold for starting detection
Percentage of genset nominal speed at which point the
motor is considered to be started. If the process of ad-
justing the nominal frequency of the genset has not been
completed, the control unit will consider the motor to be
started from a frequency of 20 Hz.
30 0..100%
12
Overspeeding detection threshold
Percentage of genset nominal speed at which point the
genset overspeeding alarm is detected.
16 0..100%
13
Alarm activation time.
Activation time of the AL output upon detection of a
genset alarm. If set to zero, the output will remain active
indenitely until the genset is reset by pressing the RESET
button or by turning off the control unit.
0 0..600
14
Excitation time of the battery charging alternator
Excitation time of the battery charging alternator during
the motor starting process. At the end of this time,
controls will begin to check the level of voltage supplied by
the battery charging alternator, the detection of the
motor starting condition and to verify the proper functio-
ning of the generator set’s battery charging regulator.
3
1”..29’’
(Always less
than the
starting time)
15
Motor configuration
Conguration of the preheating (PR) and congurable stop
(PC) outputs of the motor control unit.
0
0..3
0:PR/PD
1:PR/PE
2:PE/PD
3:PR/PULL
16
Selection of motor speed reading
Method for calculating the motor speed by generator
frequency or motor pickup.
0
0:Generador
1: Pickup
17 Enabling the motor overspeeding alarm
0
0..1
0: Not active
1: Active
18
Motor stop due to low fuel reserve alarm
Management of the fuel reserve alarm.
19
Enabling preheating
Special case with 3 second delay between activation of
the congurable stop (PC) and start (ARR) outputs for PR/
PD type motors: preheating process enabled by program-
ming a value of 0 for the preheating time.
20 Enabling cooling time
21
Detection of motor in operation for battery charging
alternator
1
22 Detection of stop due to low oil pressure 0
23 Polarity of high water temperature input (ATA)
0
0..1
0: Normally open
(NO)
1: Normally closed
(NC)
24 Polarity of low oil pressure input (BPA)
25 Polaridad entrada auxiliar de motor (AUX)
26 Polarity of volt-free input (LT)
27
Polarity of fuel reserve input (RC)