Azbil C7G, Installation And Configuration Manual

Page: 10 / 426

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Fixed value output 4-22
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Special control output 4-23
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When switching to MANUAL mode 4-23
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PID control initialization 4-24
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PID initial MV 4-24
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MV change limit 4-25
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PID control 4-25
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AT (Auto-tuning) 4-26
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SP lag 4-26
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ON/OFF control 4-27
4 - 5 AT (Auto-tuning) 4-28
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How to start 4-28
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How to stop AT 4-28
4 - 6 SP 4-31
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Setting the LSP from the 1-loop monitor screen 4-32
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Selecting LSP group and RSP from the 1-loop monitor screen 4-32
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Number of LSP system groups 4-32
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RSP setting 4-32
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LSP1 to 8 and RSP 4-33
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PID group number 4-33
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LSP group No. 4-34
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DI assignment for LSP group selection 4-34
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SP ramp unit 4-35
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SP ramp up and down slopes 4-36
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SP low and high limits 4-37
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RSP tracking 4-37
4 - 7 Pattern Operation 4-38
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Number of patterns 4-39
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Time unit for patterns 4-39
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Number of segments 4-39
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SP/Time 4-39
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PID group number 4-41
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G.SOAK (guaranteed soak) 4-41
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Segment event 4-43
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PV start 4-43
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Cycle 4-44
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Pattern link 4-44
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End of operation 4-45
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Pattern start number 4-46
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Pattern SP increase/decrease change limit 4-47
4 - 8 DI (Digital Input) 4-49
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DI/DO configuration 4-49
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DI assignment 4-50
4 - 9 Events 4-55
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Operation 4-56
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Operation type and Loop definition 4-61
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Direct/reverse, Standby, and READY mode operation 4-62
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Event main setting, event subsetting, hysteresis, delay 4-64