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MIW-EVSS-DM-EN-000 - 18 / 12 / 2018
16 - 16
Holding register 15
(40015) contains the OFF level state. The default value is ‘0’
(disabled). ‘1’ is for enabled.
Holding register 16
(40016) defines the OFF level. This value depends on the
selected analog input type and mode. The register values vary in the ranges of
0—40 (0— 4,0 VDC) for ascending voltage signal and 60—100 (6,0— 10,0 VDC) for
descending voltage signal. When current signal is selected, the register values are in
ranges of 0—40 (0—8,0 mA) for ascending signal and 60—100 (12,0—20,0 mA) for
descending signal. The default value is ‘0’ (0 VDC).
Holding register 17
(40017) selects kick start or soft start. The default value is ‘1’
(kick start). ‘0’ value is for soft start.
Holding register 18
(40018) contains kick start or soft start duration time. The
default value is ‘10’ (10 seconds). The register values vary from ‘0’ to ‘60’ (0—60
seconds). This setting is accessible only in Modbus mode.
Holding register 19
(40019) selects the remote control input functionality. The
default value is ‘0’ for normal mode. Value ‘1’ is for timer mode. This setting is
accessible only in Modbus mode. OFF level mode is not used in timer mode.
Holding register 20
(40020) selects the analog input functionality. The default value
is ‘0’ for normal mode; ‘1’ is for logic mode. This setting is accessible only in Modbus
mode.
Holding register 21
(40021) contains the value of the operation timer. This holding
register is accessible only in timer mode and / or logic mode. The default value is
‘60’ (60 seconds). The register values can vary from 0 to 200 (0—200 seconds). This
setting is accessible only in Modbus mode. The working time is equal to the sum of
the kick start / soft start duration and the time value of the operation timer. When
a working time expires, only a remote control input or analog input can restart the
unit.
The next holding registers 22
(40022)
—30
(40030) are not used. They are read only.
Holding register 31
(40031) overrides the output voltage value in Modbus mode
when output override is enabled. The override value setting does not depend on the
other settings except on the kick start or soft start selection. The default value is
‘0’ (VAC). The register value can vary in the range of 30—100 (30—100 % Us). It can
be also ‘0’ (0 % Us).
The next holding registers 32
(40032)—40 (40040) are not used. They are read only.
TRANSPORT AND STORAGE
Avoid shocks and extreme conditions; stock in original packing.
WARRANTY AND RESTRICTIONS
Two years from the delivery date against defects in manufacturing. Any modifications
or alterations to the product after the date of publication relieve the manufacturer
of any responsibilities. The manufacturer bears no responsibility for any misprints or
mistakes in this data.
MAINTENANCE
In normal conditions this product is maintenance-free. If soiled, clean with a dry or
damp cloth. In case of heavy pollution, clean with a non-aggressive product. In these
circumstances the unit should be disconnected from the supply. Pay attention that
no fluids enter the unit. Only reconnect it to the supply when it is completely dry.
EVSS
ELECTRONIC FAN SPEED
CONTROLLER WITH TK
