ACO MultiControl Mono, Руководство пользователя

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MultiControl Mono
Ver. 1.1
28
4.0 The Settings menu
4.1
The following table shows the possible settings. The option is shown in the top line of the display, and the
value that can be changed can be seen in the bottom line.
1st line of the
display
Possible setting Explanation
Last fault Delete value The last fault remains stored, immune to zero voltage, and can be
deleted with the Acknowledge button.
ON level 0 – 100 (200) cm The value determines the switching point of the pump.
OFF level 0 – 100 (200) cm The value determines the tripping point of the pump.
Overflow 0 – 100 (200) cm If the set value is exceeded, collective error message relay and
overflow relay are actuated.
Maximum runtime 0 – 60 min. The value zero deactivates this function. If a value of 1 – 60 minutes
is set, there is a shut-off if the pump runs uninterrupted for longer
than the set value.
Delay 0 – 900 sec. Following a power failure, the pumps do not start until the set time
has lapsed. The remaining time is indicated in the display.
Overrun 0 – 180 sec. While the level is still below the tripping point, the level pump
continues to run until the set time has lapsed.
Current monitoring 0.3 – 16.0 A Once the pump reaches the set current consumption for a given
time, it is switched off.
The following message is displayed: Overcurrent
The pump is not enabled again until the Acknowledge button has
been pressed.
24h activation Is switched off,
1 – 10 sec. Is switched on = If pump delivery is not requested for a period of 24
hours, it automatically runs for the duration of the set period.
Acoustic alarm Is switched off,
is switched on Is switched on = The internal piezo buzzer sounds in the event of a
fault.
Intermittent alarm Is switched off,
is switched on Is switched on = The error message relay is clocked.
Instead of a flashing light, a cheaper constant light can be used.
Therm. fault 1 Is switched off,
is switched on Is switched off = No bimetal contact (warning contact) is connected
to terminal 20/21.
Rotating field fault
Is switched off,
is switched on Is switched on = In the case of an incorrect phase sequence or the
absence of L2 or L3, an alarm is triggered and the pumps cannot be
started up.
ATEX mode Is switched off,
is switched on Is switched on = If no fluid is detected via the level recording, the
pumps cannot be started. The same applies to the manual function
and to 24 h activation and remote control systems.
Service mode Is switched on,
is switched off Is switched on = All settings can be changed
Is switched off = Settings are displayed, but cannot be changed
Level control Internal converter
Float switch
4 – 20 mA interface Level – recording via ram pressure or air bubbles
Level – recording via float switch
Level – recording via external switch ( 4 – 20 mA)
20 mA => level
0 – 1250 cm The measuring range of the external level probe can be set
Language German/English/French
/Spanish/Portuguese/D
utch/Polish/Czech The language in the display can be toggled.