First Start Of The Multipump System; Multipump Adjustment - DAB e.sybox Instructions Pour L'installation Et L'entretien

GB
ENGLISH
• GI Integral gain
• GP Proportional gain
• I1 Input 1 setting
• I2 Input 2 setting
• I3 Input 3 setting
• I4 Input 4 setting
• OD Type of system
• PR Remote pressure sensor
• PW Change password
Automatic alignment of sensitive parameters
When a multipump system is detected, the compatibility of the set pa-
rameters is checked. If the sensitive parameters are not aligned among
all the devices, a message appears on the display of each device asking
whether you want to propagate the configuration of that particular device
to the whole system. If you accept, the sensitive parameters of the device
on which you answered the question will be distributed to all the devices
in the chain.
If there are configurations that are not compatible with the system, these
devices are not allowed to propagate their configuration.
During normal operation, changing a sensitive parameter of a device re-
sults in the automatic alignment of the parameter on all the other devices
without asking for confirmation.
NOTE: The automatic alignment of the sensitive parameters has no effect
on all the other types of parameters.
In the particular case of inserting a device with factory settings in the chain
(a device replacing an existing one or a device on which the factory config-
uration has been restored), if the present configurations with the exception
of the factory configurations are compatible, the device with factory con-
figuration automatically assumes the sensitive parameters of the chain.
Parameters with optional alignment
These are parameters for which it is tolerated that they may not be aligned
among the various devices. At each change of these parameters, when
you come to press SET or MODE, you are asked if you want to propagate
the change to the entire communication chain. In this way, if all elements of
the chain are the same, it avoids setting the same data on all the devices
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List of parameters with optional alignment:
• LA Language
• MS Measuring system
• AE Anti-blocking
• AF AntiFreeze
• O1 Function output 1
• O2 Function output 2
• RM Maximum speed

9.4.6 First start of the multipump system

Make the electric and hydraulic connections of the whole system as de-
scribed in par 2.1.1, 2.2.1 and par 3.1.
Switch on the devices and create the associations as described in para-
graph 7.5.5 – AS: Association of devices.

9.4.7 Multipump adjustment

When a multipump system is switched on, the addresses are automatically
assigned and an algorithm selects one device as the adjustment leader.
The leader decides the speed and starting order of each device in the
chain.
The adjustment mode is sequential (the devices start one at a time). When
starting conditions occur, the first device starts, when it has reached max-
imum speed the next one starts, and then the others in sequence. The
starting order is not necessarily in ascending order according to the ma-
chine address, but it depends on the working hours done see 7.6.11 - ET:
Max. switching time