![background image](http://html1.mh-extra.com/html/barco/slm-r12-plus/slm-r12-plus_service-manual_4253192136.webp)
17. Switch Mode Power Supply (SMPS) R764349
SMPS Control diagram
C
o m
p
a r a
to
r
+
3
.
3 V
+
5 V
+ +
3 0 V
V_
SI N
PW
R
_
G O O D
D240
+
Q240
8-Channel
Analogue
Multiplexer/
Demultiplexer
FAN_4_CTRL
FAN_5_CTRL
FAN_2_CTRL
FAN_3_CTRL
RES_IN
0
1
2
3
4
5
6
7
A0
A1
A2
Z
E
FAN_CTRL
8
-
C h
a n n e
l
A
n a
l
o
g
u e
M
u
l ti p l
e x e r
/
D
e m u
l ti p l
e x e r
F A N
_1
F A N
_2
F A N
_3
+15V
+30V
+12V
+5V
+3.3V
0
1
2
3
4
5
6
7
A
0
A 1
A 2
Z
E
V_ADC
N T
C
_
L
A M P
Voltage
follower
I1
Comparator
I1
+5VA
Switch
Q1
ERROR
T
_
A M B
_
I N
8
-Bit A/D &
D/A converter
0
1
2
3
A
0
A 1
A 2
V_DAC
local_SDA
local_SCL
8
-
B I T
M I
C R O
C O N T R O L L ER
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
EEPROM
I5
SD A
SC L
W P
A
0
A 1
A 2
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P
2
.0
P
2
.1
P
2
.2
P
2
.3
P
2
.4
P
2
.5
P
2
.6
P
2
.7
P
3
.0
P
3
.1
SCL_STBY
SDA_STBY
MICR_SW
V_
SI N
TILT_SW
Q1
PW
R
_
G O O D
SMPS R764349
MicroProcessor Control Diagram/1
Image 17-5
SMPS control diagram-Inputs
134
R5976820 SLM R12+ PERFORMER 08/03/2005
Содержание SLM R12 Plus
Страница 1: ...SLM R12 Performer Service Manual R9010170 R9010171 R5976820 00 08 03 2005...
Страница 8: ...Table of contents 6 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 12: ...1 Safety 10 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 36: ...5 SLM R12 P Location of the Fans 34 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 56: ...8 Local Keypad LCD Display 54 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 82: ...11 Signal Input Selection R763850 R763851 80 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 90: ...13 Digital Inputs Backplane R763378 88 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 126: ...15 Lamp Power Supply R7633705 124 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 130: ...16 Start Pulse Generator SPG R763512 128 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 168: ...22 Infra Red Receiver Module R763261 166 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 174: ...24 Projector Tilt Switch R764240 172 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 178: ...25 Light Output Sensor R763294 176 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 182: ...26 Lamp Info Module R763295 180 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 258: ...27 Maintenance 256 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 274: ...29 Overview of the Electrical Diagrams 272 R5976820 SLM R12 PERFORMER 08 03 2005...
Страница 280: ...Index 278 R5976820 SLM R12 PERFORMER 08 03 2005...