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3 Ladder Diagram Examples
Part I: Ladder Diagrams
Table 3.1 Standard Control Circuits for SAMMS-LV and SAMMS-MV Devices (Continued)
SAMMS-LV
Starter
Type
Program
Block
SAMMS-MV
Starter
Type
Control Type
Program
Block
Input Assignments
PB1
PB2
PB3
PB4
PB5
PB6
Available in SAMMS-LVX (SAMMS-MVX) devices only
RVA
(Auto TX)
Sizes 2-4
RVA
(Auto TX)
Sizes 5-6
YDC
YDO
PW
0046
Local 2-Wire
OFF
ON
0047
Local 3-Wire
STOP
START
0048
0048
Local 3-Wire, Remote 2-Wire
STOP
START
0049
0049
Local/Remote 2-Wire
STOP
0050
0050
Local/Remote 3-Wire
STOP
0051
0051
Remote 2-Wire
0052
0052
Remote 3-Wire
0301
Local 2-Wire
OFF
ON
0302
Local 3-Wire
STOP
START
0055
0303
Local 3-Wire, Remote 2-Wire
STOP
START
0056
0304
Local/Remote 2-Wire
STOP
0057
0305
Local/Remote 3-Wire
STOP
START
0058
0306
Remote 2-Wire
0059
0307
Remote 3-Wire
0046
0047
0053
0054
RVA
(Auto TX)
RVA
(Reactor)
START
AUTO
HAND
OFF
AUTO
HAND
OFF
AUTO
START
0060
Local 2-Wire
OFF
ON
0061
Local 3-Wire
STOP
START
0062
Local 3-Wire, Remote 2-Wire
STOP
START
0063
Local/Remote 2-Wire
STOP
0064
Local/Remote 3-Wire
STOP
0065
Remote 2-Wire
START
AUTO
HAND
OFF
AUTO
HAND
OFF
AUTO
START
AUTO
HAND
OFF
AUTO
HAND
OFF
AUTO
START
0066
Remote 3-Wire
0067
Local 2-Wire
OFF
ON
START
0068
Local 3-Wire
STOP
START
AUTO
0069
Local 3-Wire, Remote 2-Wire
STOP
START
0070
Local/Remote 2-Wire
STOP
0071
Local/Remote 3-Wire
STOP
0072
Remote 2-Wire
0073
Remote 3-Wire
Local 2-Wire
OFF
ON
0075
Local 3-Wire
STOP
START
0076
Local 3-Wire, Remote 2-Wire
STOP
START
Local/Remote 2-Wire
STOP
0078
Local/Remote 3-Wire
STOP
0079
Remote 2-Wire
0080
Remote 3-Wire
Siemens Energy & Automation, Inc.
OFF
AUTO
OFF
AUTO
START
0074
0077
HAND
HAND
START
AUTO
HAND
OFF
AUTO
HAND
OFF
AUTO
START
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