DAGON SPM-12 Manuale di istruzioni - Pagina 7

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DAGON Lighting

Codes 621 and 622 activates function DIMMER available only in PWM mode, usually

used for steering the LED brightness connected to outputs Q1- Q12.

DIMMER function allows for brightness regulation of all outputs at the same time by using

only one DMX-512 channel, and activate additional 13 DMX channel with address

address DMX + 12, where address DMX is code from 001..512 range – see above.

When the signal DMX-512 increased for code 621, the brightness of LED will also

increased.

When the signal DMX-512 increased for code 622, the brightness of LED will decreased.

If the function DIMMER is not necessary code 620 need to be enter to turn it off and

release the 13 channel DMX.

Codes 630 to 635 settle the way of reaction SPM-12 controller for lack of DMX-512

signal. One second after lack of DMX-512 signal take place the reaction determine by the

enter code.

The re-apperance of DMX-512 signal at the inputs DMX+ and DMX- an immediate

return to the control outputs Q1-Q12 data from the received signal DMX-512 (except when

code 610 is entered forcing the driver SPM-12 to work without the DMX signal).

The way of response of SPM-12 driver for DMX signal loss for the individual codes is

described in Table 1.

The demonstration effect for the code 631 is smoothly dimming and lightening of LEDs

connected to the outputs Q1-Q12 in an alternate driver for the outputs of odd and even

numbers, and with the average brightness LEDs.

Some combinations of input control codes are especially noteworthy, eg:

- Entering codes 610 and 630 will continuous disable the state outputs Q1-Q12 (regardless of

DMX-512 signal), because after the reboot power all outputs of controller SPM-12 are reset,

code 630 does not change the output status, and the code 610 prevents receiving

the DMX-512 signal;

- Entering codes 610 and 633 will generate a continuous PWM signal at the outputs of the

fulfillment of 20%, eg dim the LEDs connected to the outputs Q1-Q12;

- Entering codes 612 forcing the work of

633, 634 codes, because in case of loss of DMX-512 signal at the outputs of the PWM

waveform will appear, which may cause malfunction of receivers designed to control DC

(ON / OFF), such as relay coils;

2.4. Example configuration of the controller SPM-12:

001 - address DMX = 1 (address of output Q1 = 1, address of output Q12 = 12)

611 - outputs work Q1-Q12 in PWM mode

621 - DIMMER active on channel number 13th - DMX

631 - display effect is active while lack of DMX-512 signal

These 4 codes need to be set in into SPM-12 to ensure work in requested way.

Sequence of entering the codes is optional.

SPM-12 – controller DMX-512 – 12 OUT DC / PWM

mode should not be link with 631,

Q1-Q12 in DC