Appendix 4. function diagrams offunction blocks, A4.1 ai function block, A4.2 di function block – Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G User Manual
Page 71: A4.1, A4.2, Appendix 4. function diagrams of function blocks, A-22
A-22
IM 11M12D01-61E
APPENDIX 4. FUNCTION DIAGRAMS OF
FUNCTION BLOCKS
A4.1 AI Function Block
Figure A4-1. Input/Output of AI Block
Figure A4-2. Function Diagram of AI Block
A4.2 DI Function Block
Figure A4-3. Input/Output of DI Block
Figure A4-4. Function Diagram of DI Block
FA0401.ai
AI
Transducer
OUT
Output
OUT
FIELD_VAL.Value
L_TYPE
/100
/100
Ind.Sqr Root
Indirect
Direct
Simulate
SIMULATE
Scaling
XD_SCALE
Scaling
OUT_SCALE
Alarms
HI/LO
MODE
Filter
PV_FTIME
CHANNEL
PV
Cutoff
LOW_CUT
FA0402.ai
√
FA0403.ai
DI
Transducer
OUT_D
FA0404.ai
Output
OUT_D
FIELD_VAL_D
Simulate
SIMULATE_D
Optional
Invert
Alarms
DISC
MODE
Filter
PV_FTIME
CHANNEL
PV_D