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Dimmer Operation

4-2

 Revision 0.1 – 3 June 1999

FP12  DIMMER

USER MANUAL

This mode is split into two sections with individual Channel testing from banks “44” to
“59” and group channel testing from banks “60” to “99”. The first section is not level
controllable and each channel is driven to full.

Refer to Table 4.2.

Selector

Channel

Output

Switches

Under 

Test Level

44 Channel 

1

Full

45

Channel 2

Full

46

Channel 3

Full

47

Channel 4

Full

48

Channel 5

Full

49

Channel 6

Full

50

Channel 7

Full

51

Channel 8

Full

52

Channel 9

Full

53

Channel 10

Full

54

Channel 11

Full

55

Channel 12

Full

56 - 59

12 Step Chase

Full

Table 4.2

TEST MODE – Individual Channel Selection

The second section is level controllable, the level being set by the right hand Selector
switch. The left-hand Selector switch changes the grouping. Refer to Table 4.3.

Selector Switches

Channel

      Channel Left

Right

Grouping

Level

6

0-9

Channels 1-4 ON (Phase A)

0-9

7

0-9

Channels 5-8 ON (Phase B)

0-9

8

0-9

Channels 9-12 ON (Phase C)

0-9

9

0-9

Channels 1-12 ON

0-9

Table 4.3

TEST MODE – Group Selection

Содержание FP12

Страница 1: ...3...

Страница 2: ...d does not represent a commitment on the part of the vendor JANDS ELECTRONICS PTY LTD shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained i...

Страница 3: ...ring up 3 2 3 4 Connecting loads 3 2 3 5 Connecting DMX 512 input 3 2 3 6 DMX Termination 3 2 3 7 Power up sequence 3 2 4 0 Dimmer Operation 4 1 Operating modes 4 1 4 1 1 DMX mode 4 1 4 1 2 Test mode...

Страница 4: ...0 Technical Data and Specifications 8 1 DMX connector pin outs 8 2 8 2 DMX bank allocations 8 2 8 3 Mains wiring colour codes 8 3 8 4 Internal Mains Wiring 8 3 8 4 1 Normal Three Phase plus Neutral O...

Страница 5: ...ignal to the dimmer is via a standard DMX 512 socket at the front panel while the dimmed outlets and three phase power entry are located on the rear panel Features 12 x 2 4KW dimming channels DMX 512...

Страница 6: ...ensure the fault has been cleared before resetting 3 Bank select switches These switches select the DMX start bank and the Test functions 4 DMX IN LED A red LED indicates the presence of DMX signals...

Страница 7: ...ected by fuses or circuit breakers at not more than the rated maximum The power plug should be connected to an appropriately rated socket outlet The plug s retaining lock ring if present must be screw...

Страница 8: ...P The red DMX IN LED indicates the presence of DMX signals The DMX receiver input is protected against extreme over voltages across any input pins and from any input to chassis The terminating resisto...

Страница 9: ...Channel 25 A FP12 with this setting ignores DMX Channels 1 to 24 and 37 to 512 and only decodes Channels 25 to 36 as it s dimmer information Setting the Selectors to 00 puts the dimmer in a standby s...

Страница 10: ...4 Full 48 Channel 5 Full 49 Channel 6 Full 50 Channel 7 Full 51 Channel 8 Full 52 Channel 9 Full 53 Channel 10 Full 54 Channel 11 Full 55 Channel 12 Full 56 59 12 Step Chase Full Table 4 2 TEST MODE I...

Страница 11: ...er voltage condition is present and the dimmer outputs will be off until the over voltage or over temperature condition is removed 2 When the status LED is on continuously one or more of the following...

Страница 12: ...is quick enough to prevent damage to the output devices In some circumstances however a triac failure may be experienced although these devices are usually quite reliable and robust If a triac does fa...

Страница 13: ...m the dimmer will automatically shut down the output drive The fan will continue to cool the heatsink during the shut down period The electronic shutdown is backed up by a buried cutout which shuts do...

Страница 14: ...ch another console fader Service console Factory service Connect 100W incandescent lamp in parallel Radio interference Faulty EMC filtering Factory service All Channels flicker when dimmed Incorrect D...

Страница 15: ...ntake at the right and air exhaust at the left when viewed from the front All racks must have adequate ventilation for the side to side airflow of the dimmers Fully enclosed racks will cause overheati...

Страница 16: ...immer by disconnecting the power cable or locking off the mains supply isolator Remove the lid Blow clean the fan and internals with compressed air from left to right DO NOT spin the fan with compress...

Страница 17: ...X Input 5 pin AXR male female Test Function Level Individual Channels 100 Group Channels 10 steps LED Indicators DMX IN STATUS Phases A B and C Output Protection 12 x 10 Amp thermal magnetic circuit b...

Страница 18: ...nk allocations BANK CHANNELS BANK CHANNELS 00 Off 22 253 264 01 1 12 23 265 276 02 13 24 24 277 288 03 25 36 25 289 300 04 37 48 26 301 312 05 49 60 27 313 324 06 61 72 28 325 336 07 73 84 29 337 348...

Страница 19: ...mains phases labelled A1 A2 A3 and three poles for the mains neutral N1 N2 N3 The three neutral poles are bridged by a copper link with the incoming mains neutral connected to terminal N2 8 4 2 Single...

Страница 20: ...2 and N1 The third incoming active is connected to terminals A3 and N2 WARNING This connection is ILLEGAL in Australia Europe and the U K This connection renders the output socket s neutral pins LIVE...

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