MAGNET POWER SUPPLY SYSTEM 9100
3
DANFYSIK A/S - DENMARK.
Table of contents
PAGE
1
INTRODUCTION AND SPECIFICATIONS ....................................................................................... 5
1.1
G
ENERAL INTRODUCTION
............................................................................................................... 5
1.2
S
PECIFICATIONS
.............................................................................................................................. 6
1.3
W
ARRANTY AND WARRANTY REPAIR
. ............................................................................................ 9
2
UNPACKING AND INSTALLATION............................................................................................... 10
2.1
R
ECEIVING THE GOODS
................................................................................................................. 10
2.2
I
NSTRUCTIONS FOR UNPACKING
.................................................................................................... 10
2.3
I
NSTALLATION REQUIREMENTS
..................................................................................................... 10
2.4
I
NSTALLATION
............................................................................................................................... 11
2.5
RS422
OR
RS485
M
ULTIDROP CONFIGURATION
........................................................................... 12
3
OPERATING INSTRUCTIONS ......................................................................................................... 13
3.1
S
WITCHING ON
.............................................................................................................................. 13
3.2
O
PERATING WITH THE
M
ANUAL
C
ONTROL
P
ANEL
....................................................................... 13
3.2.1
Main power ON / OFF and interlock RESET ...................................................................... 14
3.2.2
Using the Manual Panel Menus ............................................................................................ 14
3.2.3
Front panel controls. ............................................................................................................. 16
3.2.4
The Display .......................................................................................................................... 17
3.2.5
Control Menus ...................................................................................................................... 20
3.2.6
Current setting ...................................................................................................................... 22
3.2.7
Polarity reversal .................................................................................................................... 22
3.3
O
PERATING BY
RS
232,
RS422
OR
RS
485
I/O ............................................................................. 24
3.3.1
Setting up the MPS via display board .................................................................................. 24
3.3.2
Data communication ............................................................................................................. 36
3.3.3
Termination using RS 422m or RS 485................................................................................ 37
3.3.4
Programming ........................................................................................................................ 38
3.3.5
Software Profile Programming ............................................................................................. 39
3.3.6
Arbitrary point ramp profile method .................................................................................... 40
3.3.7
Equal time slot ramp profile method .................................................................................... 41
3.3.8
Auto Slew Rate Ramp Profile method. ................................................................................ 42
3.3.9
SW limits .............................................................................................................................. 43
3.4
O
PERATING IN ANALOG MODE
...................................................................................................... 47
3.4.1
Standard interface / Parallel interface ................................................................................... 48
4
THEORY OF OPERATIONS .............................................................................................................. 49
4.1
I
NTRODUCTION
.............................................................................................................................. 49
4.2
M-P
ANEL
....................................................................................................................................... 52
4.3
I-L
OOP
,
C
ONTROL
,
I
NTERLOCK
PCB ............................................................................................ 52
4.3.1
Micro-processor .................................................................................................................... 52
4.3.2
DAC Circuit ......................................................................................................................... 52
4.3.3
ADC Control ........................................................................................................................ 53
4.3.4
Voltage reference.................................................................................................................. 53
4.3.5
DC/DC Converter ................................................................................................................. 53
4.3.6
Seriel Interface...................................................................................................................... 53
4.3.7
Current & Voltage loop ........................................................................................................ 54
4.3.8
Control .................................................................................................................................. 54
4.3.9
Soft start ............................................................................................................................... 54
4.3.10
Interlock ................................................................................................................................ 54
4.3.11
Peltier Control ...................................................................................................................... 55