General Description Sequencer for controlling the pneumatic cleaning function of industrial dust collection systems. The device has two output relays contacts and two digital input contacts. A large, bright display is provided for reading the timer operation, the active solenoid valves and any alarms in any moment.
Warning Symbols Used In This Manual The information regarding safety are highlighted using the symbols: Warning-Danger Generic - Warning- Risk – Danger Electric Current Dispose according to the standards for electrical and electronic equipment RAAE Installation Rules Notes and Warnings Protect the device from direct exposure to sunlight.
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The cable glands must be chosen according to the diameter of the cable to be used. The sealing of the press cable is guaranteed by the compression of the rubber gasket that tightens on the outer diameter of the cable. The tightness of the cable gland is guaranteed by the compression of the rubber seal that tightens on the outer diameter of the cable.
Display / Keypad There are four round buttons on the front panel for controlling the device on the front panel. The display will appear similar to the following when it is turned on. The SET button enables to enter and exit the programming menu, and activate the manual test of solenoid valve selected in function F06.
List Of Functions F02: Solenoid valve activation time. Possible values: 0.05” – 5.00” step 0.01”. Default = 0.20”. F03: Washing pause time between solenoid valves. Possible values: 001” – 999” step 1”. Default = 020”. F04: Number of connected outputs. Possible values: 01 –...
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Alarms The unit runs a number of checks during the start-up cycle and during normal operation. The possible alarms and respective solutions are shown in the following table. Alarm Description Action - For 24 Vdc, switch the device off and move the AC/DC jumpers to DC.
Indicates that a valve in short circuit has been excluded from the cycle. The signaling of the code E14 alternates with the indication of the interested output is shown as Uxx where xx is the Switch the device off and back on after number of the output.
Contacts And Relay Terminal Block J2 Enable contact input consensus 14.15 terminals. Is used to activate the control unit remotely, it can be turned on and off remotely. The unit is supplied with a jumper on the two terminals 14:15, without it will not turn Fan contact 12.13 input terminals.
Maintenance The only parts which may be replaced are fuses. All other operations must be carried out by the manufacturer. Scrapping Dispose of properly after use. Dispose of the product according to laws in force for electronic equipment. This device is for use in a dust collection system and is therefore part of a fixed installation.
Problem Solution Fault Possible Cause Solution Check the protection fuse on the power voltage. Check that the power The display does not light Burnt fuse. voltage is present and compliant with that required for the device (terminals 1, 2 and 3). Check that the unit and solenoid vale output voltage The outputs are not...
Declaration Of Conformity Of The Manufacturer The Manufacturer: TURBO SRL The Manufacturer's Address: Via Po 33/35 20811 Cesano Maderno (MB), Italy Declares That Product Name: Sequencer E1T Models: E1T 4 - 16 Product Options: Complies with the following directives: Electromagnetic Compatibility Directive 2014/30/EU, meeting EU harmonised standards EN61000-6-2:2005 class B of Standard EN61000-6-4:2001.
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