Signametrics Corporation SM4020, Operator'S Manual

Page: 4 / 61

3 Signametrics
TABLE OF CONTENTS
1.0 INTRODUCTION .................................................................................................................................................5
1.1 S
AFETY
C
ONSIDERATIONS
..........................................................................................................................5
1.2 M
INIMUM
R
EQUIREMENTS
.........................................................................................................................5
1.3 D
ESCRIPTION
..............................................................................................................................................6
1.4 C
ONFIGURATIONS
.......................................................................................................................................7
1.5 S
ELF
T
EST AND
C
ONTACT
C
LEANING
.........................................................................................................7
2.0 SPECIFICATIONS AND FEATURE TABLE ...................................................................................................8
2.1 T
RIGGER
I
NPUT
..........................................................................................................................................8
2.2 T
RIGGER
O
UTPUT
.......................................................................................................................................9
2.3 O
THER
S
PECIFICATIONS
.............................................................................................................................9
3.0 GETTING STARTED...........................................................................................................................................9
3.1 S
ETTING THE
S
CANNER
..............................................................................................................................9
3.2 I
NSTALLING THE
S
OFTWARE
.....................................................................................................................10
3.3 I
NSTALLING THE
S
CANNER
M
ODULE
........................................................................................................10
3.4 S
CANNER
C
ONNECTOR
P
IN
-
OUT
...............................................................................................................10
3.5 S
TARTING THE
C
ONTROL
P
ANEL
..............................................................................................................13
3.6 U
SING THE
C
ONTROL
P
ANEL
....................................................................................................................14
4.0 SCANNER TUTORIAL .....................................................................................................................................15
4.1 S
CANNER
C
ONFIGURATIONS
.....................................................................................................................15
4.1.1 Two Wire Multiplexing ..........................................................................................................16
4.1.2 Four Wire Multiplexing .........................................................................................................16
4.1.3 Six Wire Multiplexing ............................................................................................................17
4.1.4 Two Groups Configuration ....................................................................................................17
4.1.5 Four Groups Configuration...................................................................................................18
4.1.6 Disabled .................................................................................................................................18
4.2 S
CANNER
O
PERATIONS
.............................................................................................................................18
4.2.1 Trigger Output .......................................................................................................................18
4.2.2 Trigger Input..........................................................................................................................19
4.2.3 Auto Scan Operation..............................................................................................................19
4.2.4 Triggered Auto Scan Operation.............................................................................................19
4.2.5 Triggered Scan Operation .....................................................................................................20
4.2.6 Single Step Scan Operation ...................................................................................................20
4.2.7 Scan List Operations..............................................................................................................21
4.2.8 Locating Shorted Channel .....................................................................................................21
4.2.9 Cleaning Relays Contacts ......................................................................................................22
4.2.10 Integrity Test ........................................................................................................................22
4.2.11 Self Tests ..............................................................................................................................22
4.2.12 Setting Actuation Time Parameter .......................................................................................22
4.2.13 Setting Step Time Parameter ...............................................................................................23
4.2.14 Thermocouple Temperature Measurements.........................................................................23
4.3 P
OLLED
T
YPE
O
PERATIONS
......................................................................................................................23
4.4 I
NTERFACING TO THE
SM2040
SERIES
6-1/2 D
IGIT
DMM........................................................................24
4.4.1 Triggering the SM2040 DMMs ..............................................................................................24
4.4.2 Multiplexing with the SM2040 DMMs ...................................................................................24
4.4.3 Interface Commands and Timing...........................................................................................24
4.5 S
INGLE
E
NDED APPLICATION
E
XAMPLE
...................................................................................................25
4.5.1 Point to Point Configuration .................................................................................................25
4.5.2 An 84 Point, Single End Configuration .................................................................................26
5.0 SM4040 SCANNER FAMILY WINDOWS INTERFACE..............................................................................26
5.1 D
ISTRIBUTION
F
ILES
................................................................................................................................26