2. PXM
  3. PX741

PXM PX741 User manual

  • Hello! I've reviewed the user manual for the PXM PX741 trailing edge dimmer. This document details how to set up, program and use this versatile dimmer, including information on its multiple control options like DMX512, analogue inputs, and button control. I am ready to answer your questions about its features, configuration, and safe usage.
  • What types of loads can the PX741 dimmer control?
    How many control modes does the PX741 dimmer support?
    Can each of the four channels be configured individually?
    What happens if the DMX signal is lost?
    Can control curves be inverted?
    What is the minimum cross-section of the wires that can be used to connect devices to the dimmer?



User manual

1 Description...................................................................................................3
2 Safety conditions........................................................................................4
3 Connectors and control elements...........................................................6
4 Designation of displayed messages.......................................................7
5 Device programming.................................................................................9
5.1 Button features............................................................................................................ 9
5.2 Setting control modes................................................................................................9
5.2.1 DMX control...................................................................................................... 10
5.2.2 Analogue control..............................................................................................13
5.2.3 Control with buttons........................................................................................13
5.3 Choice of the control curve.....................................................................................17
5.4 Control range.............................................................................................................18
5.5 Screen saving............................................................................................................21
5.6 Temperature..............................................................................................................21
5.7 Working time............................................................................................................. 22
5.8 Firmware version......................................................................................................22
5.9 Default settings......................................................................................................... 23
6 RDM – available parameters..................................................................24
7 Programming............................................................................................27
8 Connection scheme.................................................................................28
9 Dimensions...............................................................................................32
10 Technical data........................................................................................33
Manufacturer reserves the right to make modications in order to improve device
operation.

 !"#
$%&''$ !
()'''''#*%
+,%$,#,$'"
-./
000/
12&
*'$%'*
%
1 Description
0334034
4353&46
3443%''7433&8
49432433
#%9':';8
43440343
<344344
4334344=28
3430-
•345996
•
•34343
•34348430334

•2440<43
84344
4485/2494344
4294&06
$
3003448118-
•>
•>440338
•
•3%$';
•3%;4403344

324433

2 Safety conditions
048%$';9034
4443403823
48230-
 ?948044938
33@=49443
43
% 4444034334
::085$&6
$ A34434434
3
 ?3284493403
443434
# 443243980034&
43'#
" 444404389
03444033
@=4%$';244
 0403/4
032"A4(&84344
, A3494343BC448
024
* A43034
08
' 324348403
@
 A34948932
% 2403564344
3
$ 324440338/4
*'D
 324440303+%E
333+'E
#
F)GGG
 34442043
4434
% 3443038

$ 34/428344544863
28344
3 Connectors and control elements
"
';

 H
I84453>9
>$9>%9>9$/F9>96
>:>35463


8

4 Designation of displayed messages
324:383FJ
3438
43438
4:42)FH)KK
42
0
=02
48
444
4424
44
442
043442
34442
/44203/%
/44203/$
24403
24403
/42
42
/4234
434033
434033
43403
3
434
4
444
33&5/6
33&546
33&
20343443034%
4-42
3=43
0324
434
4

3
8
8
=8
234442
5&264442
4=
0433
0433''D
3=4
34
,
5 Device programming
A043324934FJ05
64439LenterM938030
ALLLprevMLnextM4LenterM
4=84
5.1 Button features
esc :432FJ2443
prev :4323FJ2
43N2
next :43/3FJ24
3N2
enter :3/FJ24=43
5.2 Setting control modes
3324034
32443324434403-
•3dMX5 6
•3AnL
•3diG
I3934234
285Ind6435CH1 –CH4644285ALL6
43893433/
*
5.2.1 DMX control

?3934243
284428343833
03=433/
0/43K/9344
433=043''933
30'$433
3084432824343
'
ENTER ENTER
NEXT
NEXT
ENTER ENTER ENTER
NEXT
NEXT
ENTER
NEXT
NEXT
ENTER ENTERENTER ENTER ENTER
NEXT
NEXT
NEXT
ENTER ENTER ENTER ENTER ENTER
NEXT
14343
34343
4343232033
444)42949
30B34283B0
48&4433
0B4333
Sc:323':%##903433
2-
•32Hld
•3AnL
•3diG
A3934=-
•:uPt:333&5
/69'4%3
•3:hLd:33&5469
'4=8
•0:dnt:33&9'
4%3

I-
•InF –=8
•SEC:4
•Min –
•Hr –3
•dAY:8
%
ENTER ENTERENTER ENTER
NEXT
NEXT
ENTER ENTER ENTER ENTER
NEXT
ENTER
NEXT
NEXT
NEXT
ENTER
NEXT
PREV
PREV
PREV
NEXT
ENTER
NEXT
NEXT
NEXT
ENTER
NEXT
PREV
PREV
PREV
5.2.2 Analogue control
344344343
284428334
330448?93/2
333CAL34933
YES34=0338LenterM
5.2.3 Control with buttons
3443503364
43432844283
3=44Fn1 –Fn454
3/693-
uPt –
hLd :
dnt :
Lo :20343443034%
5':#'D6
$
ENTER ENTERENTER
NEXT
ENTER ENTER
NEXT
ENTER Pressed ENTER
ENTER
NEXT
ENTER Pressed ENTER
NEXT
I-
•InF –=8
•SEC:4
•Min –
•Hr –3
•dAY:8
K4 A2
uPt, dnt
%uPt, dnt, Lo
$uPt, dnt
uPt, hld, dnt

ENTER
NEXT
ENTERENTER
ENTER
2 x NEXT
2 x NEXT
ENTER
NEXT
NEXT
ENTER ENTER ENTER
ENTER ENTER
NEXTNEXT
NEXT
NEXT
NEXT
NEXT
NEXT
NEXT
NEXT
K4/4-
Function one
Function two
#
Time
Rise time
(parameter )
uPt
Pressing
and holding
the key down
Releasing
the key
MAX
MIN
output
Falling time
(parameter )
dnt
Time
Pressing
and holding
the key down
Short pressing
(<500 ms)
Releasing
the key
MAX
MIN
output
Lo
Falling time
(parameter )
dnt
Rise time
(parameter )
uPt
Function three
Function four
"
Time
Short pressing
(<500 ms)
MAX
MIN
output
Rise time
(parameter )
uPt
Falling time
(parameter )
dnt
Time
duration
( )parameter
hLd
Short pressing
(<500 ms)
MAX
MIN
output
Rise time
(parameter )
uPt
Falling time
(parameter )
dnt
43/380334B3
hLd43334'5
3693343
3238433
4?334
5.3 Choice of the control curve
)=24423444343-
•Lin –32383
42
•043Su:30&4344
•34LOG
•/EP103/%
•/EP203/$
30443442-
•nor:323483
23444033434344
•2inu:323283
2344403344344

342-

043
34
/03/%
/03/$
5.4 Control range
3/42332
0343324=4343-
•3244303
•3244303
,
ENTER ENTER
NEXT
ENTER ENTER
ENTER
NEXT
NEXT
NEXT
NEXT
NEXT
ENTER
NEXT
NEXT
NEXT
NEXT
NEXT
NEXT
Output
100%
0% 0255
127
•3/24Hi
•433PrE 503343
46
•/34234Str
(03/84342-
6IO)KK9O)
*
ENTER
ENTER
ENTER
2 x NEXT
NEXT
ENTER ENTER
NEXT
NEXT
NEXT
NEXT
ENTER
2 x NEXT
NEXT
NEXT
NEXT
NEXT
NEXT
Output
100%
Hi
Loä
Lo
0255
6IO)KK9O)KK
46IO)9O)KK
6IO)9O)F
342-
42
23
%'
Output
100%
Hi
Loä
Lo
0255
Output
100%
Hi
Loä
Lo
01 255
Output
100%
Hi
Loä
Lo
01 255
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
/