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Operator Manual 

 

EC 12 & EC 24 

dimmer pack 

 

 

 

 

 

 

 

 
 
 
 

MAX

MIN

DEL

DMX 512

H

T

U

EC 24I  12x  2,3KW DIGITAL DIMMER UNIT

 

 

 
 
 

Contents: 

1 Introduction ......................................................2 

1.1 Product range ..........................................2 
1.2 Main features of EC dimmer ....................2 
 

2 Unpacking and installation ...............................2 

2.1 Unpacking & checking .............................2 
2.2 Positioning ...............................................2 
2.3 Connections.............................................2 
2.4 Safety ......................................................2 

3 Control panel layout .........................................3 
4 Function  DEL H MENU ...................................4 

4.1 Adjusting minimum output .......................4 
4.2 Adjusting maximum output ......................4 
4.3 Select Solid state function .......................4 
4.4 Adjusting delay times...............................4 

5 Function  DEL T MENU....................................5 

5.1 Select Dimmer curve ...............................5 
5.2 DMX 512 Back up facility.........................5 

6 Function  DEL U MENU ...................................5 

6.1 Serial communication ..............................5 

7. Return to factory settings ................................6 
8. Dimmer overview ............................................7 
9. Specifications ..................................................8 
10. Declaration of conformity...............................9 

IES EC24 & EC12 dimmer pack Operators’ Manual v. 1.0          

20-10-2003

 1 

Summary of Contents for EC 12

Page 1: ...4 Safety 2 3 Control panel layout 3 4 Function DEL H MENU 4 4 1 Adjusting minimum output 4 4 2 Adjusting maximum output 4 4 3 Select Solid state function 4 4 4 Adjusting delay times 4 5 Function DEL T MENU 5 5 1 Select Dimmer curve 5 5 2 DMX 512 Back up facility 5 6 Function DEL U MENU 5 6 1 Serial communication 5 7 Return to factory settings 6 8 Dimmer overview 7 9 Specifications 8 10 Declaration...

Page 2: ... simply made by fitting the appropriate plug to the load cable 2 3 3 DMX data signal connections The dimmers are controlled using DMX 512 This is connected by a two pair and shield high speed data cable with XLR 5 pin connectors male input female output Pin connections are 1 0V shield 2 DMX 3 DMX 4 DATA 5 DATA The DMX network supports up to 32 PR 6 dimmer packs 192 dimmers in total connected to ea...

Page 3: ...ress the DEL button within 5 seconds the min and max buttons The displayed values should be written including frequency and software number if You might encounter any problem Your dealers need information to assist in an adequate way H Selects the hundreds T Selects the tenths U Selects the units CHANNEL BUTTON AND INDICATION Use these key s to adjust the output level between 0 25 50 75 100 Led s ...

Page 4: ... or max key 4 3 SELECT SOLIDSTATE FUNCTION Each dimmer channel can function as a dimmer or as a switch solid state channel zero crossing To select the switch function enter the maximum channel output adjustment using the key sequence del H and max The switch function is active if the maximum output is set to 100 Adjust the display until it indicates until it indicates 99 9 Now press the U key The ...

Page 5: ...scene is now recorded Channel three Disable off Enable on Exhibition mode This means that a setting can be made with the channel buttons and automatically recorded after 60 seconds This menu can be left by pressing the H button 6 DEL U MENU SETTINGS To enter DEL U menu press DEL and U for 5seconds 6 1 SERIAL COMMUNICATION The Del U menu controls parameters for SERIAL communication with a PC This m...

Page 6: ... RETURN TO FACTORY SETTINGS To return to the factory settings Make the dipswitch setting at the inside off the EC dimmer as below When dipswitch is placed remove power from EC dimmer Plug in Power again Display shows 555 Dipswitch settings normal use Dipswitch setting to reset the EC dimmer IES EC24 EC12 dimmer pack Operators Manual v 1 0 20 10 2003 6 ...

Page 7: ...immer channel 1 4 B Dimmer channel 5 8 C Dimmer channel 9 12 D ceramic fuse 6 3 A E Blower F Glass fuse 400mA G Output 7 12 H Output 1 6 I Power input 3 x 230VAC IES EC24 EC12 dimmer pack Operators Manual v 1 0 20 10 2003 7 ...

Page 8: ... Size 483mm x 93mm x 280mm Weight 6 0kg connectors Supply connection 5 x 4mm 2 cable output sockets 12 6 x 2 Output type HAN E 16F Harting product ref EC12 EC24 Control connectors in and out XLR 5 DMX data pins 2 3 Data pins 4 5 control data Control signal DMX 512 4 wire DMX and DATA bi directional data Max level preset 30 0 100 full Min level preset 0 0 29 9 Response time 0 00 secs 9 9 secs up an...

Page 9: ...12 24 no 9602 9804 Conforms to the following product Specifications Emission EN 50081 1 EN 50081 2 EN 55011 EN 55014 Immunity EN 50082 1 EN 50082 2 EN 55024 2 6 kV Contact discharge 8 kV Air discharge EN 55024 3 3 V m EN 55024 4 1 kV Signal lines 2 kV Power lines Supplementary information The product complies with the EMC Directive 89 336 EEC Veenendaal December 2000 J H D de Jonge Technical Manag...

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