NOVABO SQUEALER-GSM User manual
SQUEALER-GSM –manual
To avoid problems in operating the unit, it is recommended to read this manual
thoroughly before using it. Do not interfere with construction or carry out
repairs yourself. Maintenance or repair work should be carried out by qualified
personnel (installer or company service). The manufacturer assumes no
responsibility for any damage resulting from improper assembly, malfunction
(device, software) or damage to the controller.
Description
SQUEALER controller is a modern microprocessor device for continuous monitoring
of the status of selected probes (MAX, OILER, SLUDO). The basic parameters of the
controller are 3 inputs, 3 relay output, LEDs indicating normal state, failure status and
alarm status, buzzer generating an alarm signal, alarm output, relay output, activated
at the time of alarm.
Front panel description
- LED lights continuously when the
power of the device is ON.
- the number of the LED flashes
indicates the GSM signal strength
(max. 4 flashes).
- LED lights when the
probe detects ALARM
- LED is ON constantly,
when the sensors are
connected and the dipswitches are
properly set. Blinking LED indicates an
alarm sensor.
- The alarm is shown by the steady
light of the red LED + acoustic signal.
- A short press [<1] s button - delete
the buzzer alarm. Long press button
[> 2s]- clearing the alarm and restore the
relay to the state without an alarm.
- Checking the optical and acoustic
signals and relay outputs. Test can be
activated only when there is no alarm
sensors. Each time you press the button
activates / deactivates the function test.
- 3 inputs
- 3 output
- PS 230V
- battery input
The alarm module, powered by
230V, is used to measure and
control the level of the sludge
layer, oil substances, grease,
petroleum substances and
overflow of the tank.
SQUEALER-GSM –manual
Cooperating Devices
MAX - optical probe for overflow
or maximal level.
COUPLER-01 –
hermetic coupling
plug
OILER - thickness measurement of
fat, oil, mineral oil, organic,
petroleum substances.
NFIX-01 –set for
mounting the
probe
SLUDO - detecting the sediment
layer in the separator or the
maximum level
CABLE-5, CABLE-10
–sensor extension
cable
Probes assembly
-Lower the sensor so that the measuring
point is at a exceeding level.
-Attach the sensor cable to the mounting
bracket NFIX.
-Use the COUPLER connector to lengthen
the cable
MAX sensor
The probe with a standard length of 5 m should
be hung on the FIX holder, which should be
placed directly under the manhole - preferably
in the inspection hole in the separator cover.
OILER sensor
The probe should be placed at the appropriate
depth / height and the sensor cable should be
wound around the mounting eye (FIX) in such
a way that the cable is blocked and the probe
does not change its position on the handle
during operation.
SLUDO sensor
The mounting height of the sensor depends on
the volume of the sludge in the separator. The
amount of accumulated sludge can not exceed
1/3 ÷ 1/2 of the height between the bottom of
the outlet pipe and the bottom of the tank.
When installing the sensor, it should be noted
that the deposit usually accumulates in the
measurement zone at different heights, which
depends mainly on the speed of the flowing
sewage. Where the flow velocity is the smallest, it will gather the most and vice versa.
Connect the probe with a 5 m standard cable to the holder. The handles should be
placed directly under the hatch - preferably in the inspection hole in the separator
cover.
2
Relay
outputs
Power supply
230V AC
DIP
switches
Front panel
connector
Transformer
Battery
OILER
sensor
MAX
sensor
SLUDO
sensor
Clock
battery
GSM
modul
SIM card
socket
USB
Tamper
SQUEALER-GSM –manual
Description of controller connectors
Programming from PC
a) visit WWW.NOVABO.COM
b) install the driver for the USB cable:
www.novabo.com >>> products >>> USB driver
c) Install the NCONFIG program:
www.novabo.com >>> products >>> Nconfig
DIP SWITCH configuration
DIP1
"ON" - SENSOR MAX active - probe 1 connected
"OFF" - SENSOR MAX inactive - probe 1 not connected
DIP2
"ON" - SENSOR OILER active - probe 2 connected
"OFF" - SENSOR OILER inactive - probe 2 not connected
DIP3
"ON" - SENSOR SLUDO active - probe 3 connected
"OFF" - SENSOR SLUDO inactive - probe 3 not connected
DIP4
"ON" - alarm delay time from the input 5 sec
"OFF" - alarm delay time from the input 30 s (recommended)
DIP5
"ON" - inverse input logic SENSOR 1 (15mA - normal)
"OFF" - normal input logic SENSOR 1 (9mA - normal)
DIP6
"ON" - alarm on 3 relays parallel
"OFF" - alarm on 3 relays separately IN1>OUT1, IN2>OUT2, IN3>OUT3,
3
SQUEALER-GSM –manual
Technical Data
Supply voltage
230V
Max. fuse
1.25A
Power (nominal)
2.2 VA
Output:
NO/NC relays potential-free, 2A/120VAC or 2A/24VDC
Ambient temperature
-30°C ÷ +60°C
Degree of protection
IP 65
Dimensions without glands
187x122x90mm
Cable glands
M12, cable dimensions Ø 4.0-6.0 mm
Mounting method
Vertical
CE conformity
Directive EMC 2004/108/WE
EMC/immunity: PN-EN 50130-4:2012, PN-EN 61000-6-
1:2008
EMC/ immunity: PN-EN 55022:2011, PN-EN 61000-6-
3:2008+A1:2012
Instructions for safe use
The device should be used for its intended purpose. Before installing, please read the
device's instructions. Check its technical condition. Ensure that there is no
mechanical damage to the housing and cable. During maintenance work, the device
must be disconnected from the power supply.
When installing in places with a potentially explosive atmosphere, comply with the
regulations in force in your country. When servicing, checking and repairing in
explosive atmospheres, the national standards must be observed.
Checks and inspections
The manufacturer recommends inspections of the entire system once every 6
months or during the emptying of the separator. During the inspection, clean the
probe and check that it has no mechanical damage. Then, perform an operation test
in cooperation with the SQUEALER controller.
4
