Appendix 4. Function Diagrams Of Function Blocks; A4.1 Ai Function Block; A4.2 Di Function Block - YOKOGAWA digitalYEWFLO Series User Manual

APPENDIX 4. FUNCTION DIAGRAMS OF
FUNCTION BLOCKS

A4.1 AI Function Block

Transducer AI
Figure A4.1 Input/Output of AI Block
Simulate
CHANNEL
SIMULATE
MODE
Figure A4.2 Function Diagram of AI Block

A4.2 DI Function Block

Transducer DI
Figure A4.3 Input/Output of DI Block
Simulate
CHANNEL
SIMULATE_D
MODE
Figure A4.4 Function Diagram of DI Block
<APPENDIX 4. FUNCTION DIAGRAMS OF FUNCTION BLOCKS>
OUT
FA0401.ai
FIELD_VAL.Value
/100
Scaling
XD_SCALE OUT_SCALE
/100
OUT_D
FA0403.ai
Optional Filter
PV_D
Invert PV_FTIME
FIELD_VAL_D
Output
OUT_D
Alarms
DISC
FA0404.ai
L_TYPE
Ind.Sqr Root
Scaling
Cutoff
LOW_CUT
Indirect
Direct
Alarms
HI/LO
A4-1
Filter
PV
PV_FTIME
Output
OUT
FA0402.ai
IM 01F06F00-01EN