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Safety

Safety 

WARNING!

 All electrical installation and maintenance work on the drive 

should be carried out by qualified electricians only.

WARNING!

 The drive and adjoining equipment must be properly 

grounded.

WARNING!

 Do not attempt any work on a powered drive. After 

switching off the mains, always allow the intermediate circuit capacitors 
5 minutes to discharge before working on the drive, the motor or the 
motor cable. It is good practice to check (with a voltage indicating 
instrument) that the drive is in fact discharged before beginning work.

WARNING!

 The motor cable terminals of the drive are at a dangerously 

high voltage when mains power is applied, regardless of motor 
operation. 

WARNING!

 There can be dangerous voltages inside the drive from 

external control circuits even when the drive mains power is shut off. 
Exercise appropriate care when working on the unit. Neglecting these 
instructions can cause physical injury or death.

Use of Warnings and Notes

There are two types of safety instructions throughout this manual:

•  Notes draw attention to a particular condition or fact, or give 

information on a subject. 

•  Warnings caution you about conditions which can result in serious 

injury or death and/or damage to the equipment. They also tell you 
how to avoid the danger. The warning symbols are used as follows:

Dangerous voltage warning

 warns of high voltage which can cause 

physical injury and/or damage to the equipment. 

Содержание OREL-01

Страница 1: ...DriveIT Low Voltage AC Drives User s Manual Relay Output Extension Module OREL 01 ...

Страница 2: ...ly high voltage when mains power is applied regardless of motor operation WARNING There can be dangerous voltages inside the drive from external control circuits even when the drive mains power is shut off Exercise appropriate care when working on the unit Neglecting these instructions can cause physical injury or death Use of Warnings and Notes There are two types of safety instructions throughou...

Страница 3: ... Contents Table of Contents Safety 2 Use of Warnings and Notes 2 Table of Contents 3 Installation 4 Preparing for Installation 4 Installing the Module 5 Start Up 7 Diagnostics 8 Diagnostic LED 8 Technical Data 9 ...

Страница 4: ...Module The Relay Output Extension module OREL is an interface for connecting three relay outputs to an ACS550 or ACH550 drive Module Layout Compatibility The OREL 01 is compatible with all ACS550 and ACH550 drives Green LED Warning Sticker Relay 4 Relay 5 Relay 6 X0051 ...

Страница 5: ...Remove the drive cover See instructions in the drive User s Manual 3 Insert the OREL 01 module s plastic hooks into the front of the drive at SLOT 1 4 Carefully fit the connector at the other end of the module into the drive connector 5 Press until the retaining clip locks the module into position NOTE Signal and power connections to the drive are automatically made through a 6 pin connector 6 Non...

Страница 6: ...ive s User s manual and replace the drive s cover Apply Power 1 Turn on the mains power to the drive Note When power is applied to the drive the LED on the OREL module should light 2 Continue with the next section Start Up Identification Hardware Description 1 RO4C RELAY OUTPUTS RO4 TO RO6 Max continuous current 2 A rms cos ϕ 1 1 A rms cos ϕ 0 4 Max switching capability 6 A 24 V DC resistive load ...

Страница 7: ...using the OREL 01 module 1 Power up the drive 2 Use the control panel on the drive and set the parameters for relay outputs 4 to 6 in Group 14 Relay Outputs Refer to the drive s User s Manual for parameter descriptions and for instruction on the control panel operation ...

Страница 8: ... there is no communication with the drive Step down this column If an item is TRUE look to the RIGHT for suggestions Corrective Action The module connection may be damaged Warning Dangerous voltages are present on the connector Power down before attempting to repair connector pins Power down Remove the module and check the condition of the pins in the 6 pin connector Reconnect and retest The modul...

Страница 9: ...losure Refer to the drive s rating Ambient Conditions The module is mounted inside the drive enclosure Refer to the drive s requirements Connectors Connectors on the module 6 pin connector Three 3 pin screw type non detachable terminal blocks that accept wire connectors up to 1 5 mm2 16 AWG Ref mm in H 9 2 0 4 L 46 4 1 8 W 36 2 1 4 X0053 ...

Страница 10: ...tandards EN 50081 2 and EN 50082 2 Relay Outputs The specifications for the module relay outputs are Max contact voltage 30 V DC 250 V AC Max switching capability 6 A 24 V DC resistive load 1500 VA 250 V AC Max continuous current 2 A rms cos ϕ 1 1 A rms cos ϕ 0 4 Minimum current 10 mA 12 V DC Contact material Silver nickel AgN Isolation between relay digital outputs test voltage 2 5 kV rms 1 minut...

Страница 11: ......

Страница 12: ...ephone 358 10 22 11 Telefax 358 10 22 22681 Internet http www abb com ABB Inc Drives and Power Electronics 16250 West Glendale Drive New Berlin WI 53151 USA Telephone 262 785 3200 800 243 4384 Telefax 262 780 5135 3AUA0000001935 REV A EN EFFECTIVE April 15 2003 ...

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