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Installation and Operation Manual - SSW-05 Plus
Parameter Description / Notes
It configures the operation mode of the Soft-Starter, in Trimpots and Dip Switch mode or
HMI mode.
0 “(Trimpot and Dip Switch)” – the programming of the initial voltage, ramp time, motor
current setting and enabling of the protection devices is performed by means of the
trimpots and dip switch. The values programmed through the serial communication is not
used.
1 “HMI” - the programming is performed through the serial communication. The values
programmed through trimpots and dip switch is not used.
Note:
In HMI mode (P220=1) the trimpots and dip switch programming is ignored. The
start voltage, ramp times, motor current setting and the protection enabling is
programmed through the parameters P101, P102, P104, P105 and P106.
It configures the DI 1 digital input to operate according to the codes described below.
0- “Not used”, DI 1 digital input is disabled. The enabling commands are only accept via
serial communication (V03).
1- “Enable/Disable”, enabling only via digital input. The enabling commands via serial
communication are ignored.
2- “External Fault”, it acts only if the DI 1 digital input is open. It can also be used as
additional load protection. Example: thermal protection of the motor through dry contact
(without voltage) of a protection relay (Thermostat).
The enabling commands are only accepted via serial communication (V03).
It enables the relay (14/23 – 24) to operate according to the following parameter setting:
1- Function “Full voltage” – the relay closes the contact only after the Soft-Starter reached
100% of Un (By-pass), and opens the contact when the Soft-Starter has received a
switch-Off order.
2- Function “Error”, the relay closes the N.O. contact when the SSW-05 is with no error.
3- Function “Logic Command”, the relay opens and closes the relay contact according to
the BIT 5 status of the V03 basic variable.
Configures the SSW-05 models.
Its function is to set the software so the current indication in ampére (P003) is correct.
This parameter also sets the activation level of the By-pass relay protection.
0 = 3A 2 = 16A 4 = 30A 6 = 60A
1 = 10A 3 = 23A 5 = 45A 7 = 85A
P220
HMI/(Trimpots and Dip
Switch) Selection
P264
Programmable
Digital Input DI 1
P277
Programmable
Relay Output
(14/23 – 24)
P295
Rated Current of the
Soft-Starter
Figure 22.2 - Copying the parameters from the SSW A to the SSW B, by using the Copy
Function and the HMI-SSW05-RS keypad.
Soft-Starter
A
Parameters
EEPROM
SSWHMI (Copy)
P215 = 1
Press
HMI-SSW05-RS
EEPROM
HMI-SSW05-RS
HMISSW (Paste)
P215 = 2
Press
Soft-Starter
B
Parameters
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