© SIEMENS

 

 

 

 

 

 


                . Source file for this DB102 is generated in  Act_Org.exe and is passed after generation to the user

as text file projectname.awl and it is copied to the clipboard from which can be pasted to the Source File Editor of  STEP7.

S7 block DB102 is then created in Source File Editor by selecting     Compiling source file.

 

DB102 - can be freely renumbered to any allowed number !

 
 

 

 

 


                DB 102 contains all data ( attributes of AI ) which are used by FCx  for actuator operations. For one actuator is used 36 bytes.

This structure is repeated in DB as many time as number of consequent actuators is specified in LIST OF ACTUATOR.

 

Structure of DB 102 :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Structure for one actuator – MOTOR :

 

 

 

 

 

DB102.DBX 0.0

M010_ST.IZ

BOOL

 Order Start from HMI

DB102.DBX 0.1

M010_ST.IV

BOOL

 Order STOP from HMI

DB102.DBX 0.2

M010_ST.IB

BOOL

 Order BACKWARD from HMI

DB102.DBX 0.3

M010_ST.IH

BOOL

 Reset working hours

DB102.DBX 0.4

M010_ST.IQ

BOOL

 Quit faiure from HMI

DB102.DBX 0.5

M010_ST.IM

BOOL

 Manual mode selection HMI

DB102.DBX 0.6

M010_ST.IA

BOOL

 AUTO mode selection HMI

DB102.DBX 0.7

M010_ST.r7

BOOL

 reserve

DB102.DBX 1.0

M010_ST.XL

BOOL

 Local mode

DB102.DBX 1.1

M010_ST.XM

BOOL

 Remote manual mode

DB102.DBX 1.2

M010_ST.XA

BOOL

 AUTO mode

DB102.DBX 1.3

M010_ST.FA

BOOL

 Sum of failues

DB102.DBX 1.4

M010_ST.FZ

BOOL

 Time limit reached

DB102.DBX 1.5

M010_ST.FE

BOOL

 Electrical failure - fuse,protection

DB102.DBX 1.6

M010_ST.FO

BOOL

 Motor overtemperature

DB102.DBX 1.7

M010_ST.FN

BOOL

 Not quitted failure exists

DB102.DBX 2.0

M010_ST.QZ

BOOL

 Feedback running

DB102.DBX 2.1

M010_ST.QV

BOOL

 Feedback stopped

DB102.DBX 2.2

M010_ST.QB

BOOL

 Feedback backward

DB102.DBX 2.3

M010_ST.KZ

BOOL

 PLC output Start

DB102.DBX 2.4

M010_ST.KV

BOOL

 PLC output STOP

DB102.DBX 2.5

M010_ST.KB

BOOL

 PLC output BACKWARD

DB102.DBX 2.6

M010_ST.CR

BOOL

 Frequency converter ready

DB102.DBX 2.7

M010_ST.CF

BOOL

 Frequency converter failure

DB102.DBX 3.0

M010_ST.L1

BOOL

 Start is blocked - conditions

DB102.DBX 3.1

M010_ST.QS

BOOL

 Service switch OFF

DB102.DBX 3.2

M010_ST.FJ

BOOL

 Control voltage missing

DB102.DBX 3.3

M010_ST.FR

BOOL

 NOT ready - wired BLOCK

DB102.DBX 3.4

M010_ST.DO

BOOL

 Orders disabled

DB102.DBX 3.5

M010_ST.DM

BOOL

 Mode selection disabled

DB102.DBX 3.6

M010_ST.AH

BOOL

 Inhibit all alarms – alarm selectivity

DB102.DBX 3.7

M010_ST.RE

BOOL

 Reversible - two orders

DB102.DBD 4

M010_ST.ME

DWORD

 memory buffer

DB102.DBD 8

M010_ST.WH

DINT

 Working hours [ sec ]

DB102.DBW 12

M010_ST.TL

INT

 Time limit for feedback setpoint

DB102.DBW 14

M010_ST.TA

INT

 Actual time limit for feedback

DB102.DBW 16

M010_ST.X1

WORD

 Frequency converter status 1

DB102.DBW 18

M010_ST.ON

WORD

 Order number

DB102.DBD 20

M010_ST.SP

REAL

 Speed setpoint [ -100 – +100 % ]

DB102.DBD 24

M010_ST.TQ

REAL

 FC Torque [ % ]

DB102.DBD 28

M010_ST.FQ

REAL

 FC Frequency [ Hz]

DB102.DBD 32

M010_ST.CU

REAL

 FC Current

 

 

 

 

 

 

 

Structure for one actuator – VALVE / FLAP :

 

 

 

 

 

DB102.DBX 0.0

V002_ST.IT

BOOL

 Order Open from HMI

DB102.DBX 0.1

V002_ST.IU

BOOL

 Order CLOSE from HMI

DB102.DBX 0.2

V002_ST.IP

BOOL

 Order Stop movement from HMI

DB102.DBX 0.3

V002_ST.IH

BOOL

 Reset Open – CLOSE cycles

DB102.DBX 0.4

V002_ST.IQ

BOOL

 Quit failure from HMI

DB102.DBX 0.5

V002_ST.IM

BOOL

 Manual mode selection HMI

DB102.DBX 0.6

V002_ST.IA

BOOL

 AUTO mode selection HMI

DB102.DBX 0.7

V002_ST.r7

BOOL

 reserve

DB102.DBX 1.0

V002_ST.XL

BOOL

 Local mode

DB102.DBX 1.1

V002_ST.XM

BOOL

 Remote manual mode

DB102.DBX 1.2

V002_ST.XA

BOOL

 AUTO mode

DB102.DBX 1.3

V002_ST.FA

BOOL

 Sum of failures

DB102.DBX 1.4

V002_ST.FT

BOOL

 Time limit Open reached

DB102.DBX 1.5

V002_ST.FU

BOOL

 Time limit CLOSE reached

DB102.DBX 1.6

V002_ST.FS

BOOL

 Both limit switch active

DB102.DBX 1.7

V002_ST.FN

BOOL

 Not quitted failure exists

DB102.DBX 2.0

V002_ST.QT

BOOL

 Limit switch Open

DB102.DBX 2.1

V002_ST.QU

BOOL

 Limit switch CLOSE

DB102.DBX 2.2

V002_ST.r22

BOOL

 reserve

DB102.DBX 2.3

V002_ST.KT

BOOL

 PLC output Open

DB102.DBX 2.4

V002_ST.KU

BOOL

 PLC output CLOSE

DB102.DBX 2.5

V002_ST.KP

BOOL

 PLC output Stop movement

DB102.DBX 2.6

V002_ST.FE

BOOL

 Electrical failure

DB102.DBX 2.7

V002_ST.r27

BOOL

 reserve

DB102.DBX 3.0

V002_ST.L1

BOOL

 Opening is blocked - conditions

DB102.DBX 3.1

V002_ST.r31

BOOL

 reserve

DB102.DBX 3.2

V002_ST.FJ

BOOL

 Control voltage missing

DB102.DBX 3.3

V002_ST.FR

BOOL

 NOT ready - wired BLOCK

DB102.DBX 3.4

V002_ST.DO

BOOL

 Orders disabled

DB102.DBX 3.5

V002_ST.DM

BOOL

 Mode selection disabled

DB102.DBX 3.6

V002_ST.AH

BOOL

 Inhibit all alarms – alarm selectivity

DB102.DBX 3.7

V002_ST.RE

BOOL

 Reversible - two orders

DB102.DBD 4

V002_ST.ME

DWORD

 memory buffer

DB102.DBD 8

V002_ST.CY

DINT

 Counter of Open – CLOSE cycles

DB102.DBW 12

V002_ST.TLT

INT

 Time limit for limit switches - Open

DB102.DBW 14

V002_ST.TAT

INT

 Actual time for limit switches - Open

DB102.DBW 16

V002_ST.TLU

INT

 Time limit for limit switches - CLOSE

DB102.DBW 18

V002_ST.TAU

INT

 Actual time for limit switches - CLOSE

DB102.DBW 20

V002_ST.ON

INT

 Order number

DB102.DBW 22

V002_ST.r220

INT

 reserve

DB102.DBD 24

V002_ST.r240

REAL

 reserve

DB102.DBD 28

V002_ST.r280

REAL

 reserve

DB102.DBD 32

V002_ST.r320

REAL

 reserve