Pneumax-Technology for vacuum applications

Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice. 5.16 Series 1900 Installation/ Operation PNEUMATICCONNECTION Pneumatic connection can be made through the threaded apertures M5 (for Size 0 regulators), G 1/4” (for Size 1 regulators) andG 1/2” (for Size 3 regulators) present on the body. Before making the connections, it is recommended that any contaminants present in the connection pipes be eliminated in order to prevent powders or chips from ending up inside the unit. It is also recommended that the circuit is supplied with a pressure no greater than 10 bar and that the compressed air is dry (too much condensation may cause malfunction of the equipment) and filtered at 5 microns. The minimum supply pressure required depends on the characteristics of the vacuum generator. By putting a silencer in the discharge path it is possible to change the response time of the unit; periodically check to make sure that the silencer has not become dirty, and, if it is dirty, replace it. ELECTRICAL CONNECTION The electrical connection can be created using a female SUB-D 15 poles Put the electrical connections together in accordance with the diagramshown in the figure at bottom. Attention: WRONGCONNECTIONSMAY DAMAGE THEDEVICE NOTESONOPERATION If the electricity supply is cut off, the output pressure will be kept at the set value. However, maintenance of this exact value is not guaranteed given the fact that the solenoid valve cannot be actuated. To discharge the circuit downstream, clear the reference, make sure the display shows a pressure value equal to zero, and then cut off the electrical power supply. A version of the device is available as an option that discharges the circuit downstream right at the time the electricity is cut off (final letter A in the ordering code).If the air supply is stopped and the power supply is maintained, you may hear a humming noise being generated due to the solenoids; it is possible to activate an operating parameter (P18) that allows the regulator to be protected any time the pressure is not reached within 4 seconds after the moment the reference signal is sent. In this case, the system will intervene by interrupting control of the solenoid valves. Every 20 seconds the unit will start the restoration procedure until standard operating conditions are reintegrated. REGULATOR CONNECTOR VIEWED FROM ABOVE CONNECTOR PIN: 1 = DIGITAL INPUT 1 2 = DIGITAL INPUT 2 3 = DIGITAL INPUT 3 4 = DIGITAL INPUT 4 5 = DIGITAL INPUT 5 6 = DIGITAL INPUT 6 7 = DIGITAL INPUT 7 8 = ANALOG INPUT / DIGITAL INPUT 8 9 = SUPPLY (24 VDC) 10 = DIGITAL OUTPUT (24 VDC PNP) 11 = ANALOG OUTPUT (CURRENT) 12 = ANALOG OUTPUT (VOLTAGE) 13 = Rx RS-232 14 = Tx RS-232 15 = GND 15 1 8 9 Ordering codes 19_E2P. _ . D . 0090 . __ SIZE : 0 = Size 0 1 = Size 1 3 = Size 3 Fastening bracket 170M5 Accessories 5300.F15.00.00 : Direct connector + Nut IP65 * 5300.F15.00.03 : Direct connector + Cable 3 meters 5300.F15.00.05 : Direct connector + Cable 5 meters 5300.F15.90.00 : Connector 90° + Nut IP65 * 5300.F15.90.03 : Connector 90° + Cable 3 meters 5300.F15.90.05 : Connector 90° + Cable 5 meters Model with connector SUB-D 15 poles * No cable Vacuum components Accessories 5 CONTROL : C = Signal in current (4-20 mA / 0-20 mA) T = Signal in voltage (0-10 V / 0-5 V / 1-5 V) RANGE OF PRESSURE: 0090 = from 0 to 90% EXHAUST : E AE External pressure feedback without exhaust downstream pressure when power supply is removed External pressure feedback with exhaust downstream pressure when power supply is removed = =