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67393C 12/16 (OSH)   © 2016 OJ Electr

onics A/S

INSTRUCTIONS

OJ-DV

OJ Drives

®

A DRIVES PROGRAMME DEDICATED TO VENTILATION SOLUTIONS

Содержание OJ-DV Series

Страница 1: ...67393C 12 16 OSH 2016 OJ Electronics A S INSTRUCTIONS OJ DV OJ Drives A DRIVES PROGRAMME DEDICATED TO VENTILATION SOLUTIONS...

Страница 2: ...11 13 8 Opening the OJ DV 12 13 9 Cable entries cable glands strain relief 12 13 10 Spring terminals 13 13 11 Terminal and connector overview 13 13 12 Motor connection 13 13 13 Mains voltage connectio...

Страница 3: ...e personal injury The symbol is also used to warn against unsafe and hazardous conditions Note 3 3 This symbol is used to indicate important information and in situations which may result in serious d...

Страница 4: ...J DV has built in motor protection 5 9 OJ DV can be used in domestic and industrial environments and has a built in EMC filter 5 10 The OJ DV is developed for use in industry and defined as profession...

Страница 5: ...e motor capacity By reducing the motor cable length it is possible to install up to 6 OJ DVs in the same unit with EN 61800 3 C1 C2 still being fulfilled RoHS compatible Contains no hazardous substanc...

Страница 6: ...re range operating 9 Manufacturer s logo 10 Manufacturer s web address 11 Manufacturer s postal address 12 Country of manufacture 13 CE approved logo 14 Disposal logo 15 Bar code 16 EAC approved logo...

Страница 7: ...aster 2 Connections for future use 6 3 point stain relief for Modbus connector cable ribbon cable 3 Connector for optional modules 7 Power terminals H1 L N PE H3 H4 H5 L1 L2 L3 PE 4 Terminal strip for...

Страница 8: ...Electronics A S 100 40 5 50 52 25 8 5 40 5 50 52 25 8 5 10 10 185 265 5 BR1014A23a Figure 11 4 BR1014A24a 2015 OJ Electronics A S 107 5 220 67 55 2 22 10 8 5 10 20 7 34 5 67 54 5 22 BR1014A24a Figure...

Страница 9: ...r temperature of max 40 C See Section 25 Technical Specifications To facilitate future service and maintenance tasks ensure that there is sufficient space around the unit after it has been installed T...

Страница 10: ...regulations Note 13 3 Short circuit protection Power supply Short circuit protection for the supply side of OJ DV is not provided together with the product Correct short circuit protection at the pow...

Страница 11: ...connected to individual earth grounding connectors in the OJ DV controller External grounding connection If the machine housing is approved as a grounding connector then the OJ DV can be grounded to t...

Страница 12: ...8 mm 3x2x0 7 mm2 10x2x0 7 mm2 10 mm H4 M16 4 8 mm 3x2x0 7 mm2 10x2x0 7 mm2 10 mm H5 M16 4 8 mm 3x2x0 7 mm2 10x2x0 7 mm2 10 mm Modbus ribbon cable H1 H5 Telecommunication cable ribbon cable 6 core uns...

Страница 13: ...wire into the terminal without using tools Alternatively the terminal spring can be loosened by pressing it lightly with a screwdriver or similar implement See fig 13 10 Solid and multi core cables l...

Страница 14: ...erminals the PE wire will then be the last to be disconnected OJ DV is thus prevented from causing electric shock When the stripped wire is properly inserted into the terminal see section 13 10 the te...

Страница 15: ...s A Bus B 8 15mm BR1014A15a Figure 13 14 2 BR1014A02a 2015 OJ Electronic A S Samme farver kkef lge BR1014A02a Same colour sequence B Modbus connection slave no 24 V voltage in connector C Modbus conne...

Страница 16: ...up resistance range 1 5 22 k Pull up voltage range 0 24 V DC Pull up current range 1 20 mA Logical low for high stability after 1 ms If EMC sensitive equipment is to be connected then an external RC...

Страница 17: ...o longer than 5 metres Check that all cables are securely attached and relieved of tension and torsion Electrical installation Check that cables have been correctly inserted into OJ DV and that the ca...

Страница 18: ...further information on OJ DV Hterm operation and menus contact OJ Electronics A S 16 PCTool connection and functions The OJ DV range can be configured using OJ DV PCTool which must be connected to Mod...

Страница 19: ...al control OJ DV can be controlled via analogue digital A D inputs or via Modbus The factory setting is analogue digital A D control Connect A D control signals to the terminal strip see section 13 15...

Страница 20: ...s it was just before the fire mode condition was activated and any alarms will be suppressed During fire mode operation the output signal to the motor will at any time be the selected voltage of 0 10V...

Страница 21: ...ible noise from the connected motor and or the OJ DV controller When the speed has increased and passes 60 the switch frequency will then switch to 4 kHz The noise from the fan and airflow will now dr...

Страница 22: ...r system but the con sequence of lower audible noise is decreasing efficiency of the OJ DV controller system In Auto the OJ DV will automatically switch between 4 kHz and 8 kHz During start up from 0...

Страница 23: ...it s limit OJ DV has reached the limit for maximum output power The connected motor is larger than allowed for the chosen OJ DV The load is too big for the connected motor NC RP Earth fault Only OJ DV...

Страница 24: ...2 Connection between GND and Add Pin1 Add Pin2 Via OJ DV PCTool where OJ DV can be set to other Modbus addresses see instructions for OJ DV PCTool Modbus protocol Contact OJ Electronics A S if you req...

Страница 25: ...hat OJ DV can receive an operating signal With A D control OJ DV must have a signal connected to the Start Stop input digital input Din1 or Din2 depending on the setup Lacking 0 10VDC control signal C...

Страница 26: ...rt stop 1 On Lacking control signal from Mod bus controller Check the Modbus control signal at Modbus address Holding regis ters Register 3X0001 PrcSet 0 10000 0 100 The motor has been stopped 5 times...

Страница 27: ...OJ DV contains electronic components and must not be disposed of together with household waste OJ DV must be disposed of in accordance with applicable local rules and regulations OJ DV meets the requi...

Страница 28: ...sing Surface Corrosion resistant to EN ISO 12944 2 1998 Category C4 Air flow cooling Turbulent air speed of min 3 m s to achieve max output power at max ambient temperature Turbulent air speed below 3...

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