MAGNET POWER SUPPLY SYSTEM 7000
1
DANFYSIK A/S - DK 4040 JYLLINGE - DENMARK.
Table of contents PAGE
1
INTRODUCTION AND SPECIFICATIONS ....................................................................................... 3
1.1
G
ENERAL INTRODUCTION
............................................................................................................... 3
1.2
S
PECIFICATIONS
.............................................................................................................................. 4
1.3
W
ARRANTY AND WARRANTY REPAIR
............................................................................................. 5
2
UNPACKING AND INSTALLATION................................................................................................. 6
2.1
R
ECEIVING THE GOODS
................................................................................................................... 6
2.2
I
NSTRUCTIONS FOR UNPACKING
...................................................................................................... 6
2.3
I
NSTALLATION REQUIREMENTS
....................................................................................................... 6
2.4
I
NSTALLATION
................................................................................................................................. 7
2.5
M
ASTER CONFIGURATION
(N
O PARALLEL UNITS CONNECTED
) ...................................................... 7
2.6
M
ASTER
/
S
LAVE CONFIGURATION
(
TWO OR MORE UNIT IN PARALLEL
) ......................................... 8
2.7
RS422
OR
RS485
M
ULTIDROP CONFIGURATION
............................................................................. 9
3
OPERATING INSTRUCTIONS ......................................................................................................... 10
3.1
S
WITCHING ON
.............................................................................................................................. 10
3.2
M
AIN POWER
ON,
OFF,
STB
&
R
ESET
......................................................................................... 10
3.3
L
OCAL
/
R
EMOTE CONTROL
........................................................................................................... 12
3.4
C
URRENT SETTING
......................................................................................................................... 12
3.5
S
ETTING UP THE
MPS.................................................................................................................... 12
3.6
D
ATA COMMUNICATION
................................................................................................................ 14
3.6.1
Termination using RS 422 or RS 485................................................................................... 15
3.6.2
Partial reset to factory settings.............................................................................................. 15
3.7
P
ROGRAMMING
............................................................................................................................. 16
3.7.1
Software Profile Programming............................................................................................. 18
3.7.2
Equal time slot ramp profile method .................................................................................... 18
3.7.3
SW limits.............................................................................................................................. 19
3.8
SW
C
OMMANDS
............................................................................................................................ 20
4
THEORY OF OPERATIONS.............................................................................................................. 22
4.1
I
NTRODUCTION
.............................................................................................................................. 22
4.1.1
SYSTEM 7000 Interface specification:................................................................................ 23
4.2
D
ISPLAY CONTROLLER MODULE
. .................................................................................................. 27
4.2.1
Micro-Processor ................................................................................................................... 27
4.2.2
Display.................................................................................................................................. 27
4.2.3
DAC circuit .......................................................................................................................... 27
4.2.4
Slow ADC circuit ................................................................................................................. 28
4.2.5
Voltage reference.................................................................................................................. 28
4.2.6
Fast ADC for reading/displaying of output current.............................................................. 28
4.2.7
DC/DC Converter:................................................................................................................ 29
4.2.8
Serial Interface: .................................................................................................................... 29
4.2.9
Front Panel Interface specification: ...................................................................................... 30
4.3
P
OWER
A
MPLIFIER MODULE
: ........................................................................................................ 31
4.3.1
Power Amplifier Interface specification:.............................................................................. 31
4.3.2
ON/OFF/STANDBY control................................................................................................ 33
4.3.3
Interlock and ON/OFF/STANDBY status............................................................................ 34
4.3.4
Over Current Interlock.......................................................................................................... 34
4.3.5
Out of Regulation Status ...................................................................................................... 34
4.3.6
Power Output Over Voltage Interlock.................................................................................. 34
4.3.7
Converter Over Voltage Interlock ........................................................................................ 35
