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<div style="font-size:12px;line-height:1.5;word-break:break-all;margin-left:10px;margin-right:10px">On <span class="mail-date">12/7/2021 09:45</span>，<a class="mail-to" style="text-decoration:none;color:#2a83f2;" href="mailto:cld795@163.com">Landon<cld795@163.com></a> wrote： </div>
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<span style="font-family: 微软雅黑, Verdana, 'Microsoft Yahei', SimSun, sans-serif; line-height: 22.4px;">Hello,</span></div><div><span style="color: rgb(51, 51, 51); font-family: tahoma, 'Microsoft YaHei', 微软雅黑, 宋体, 'Malgun Gothic', sans-serif; line-height: 26px; text-align: justify; widows: auto; background-color: rgb(247, 248, 250);">Can you take a look at it, please?</span></div><div><span>
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</div><div><span>Thanks!</span></div>
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<div style="font-size:12px;line-height:1.5;word-break:break-all;margin-left:10px;margin-right:10px">On <span class="mail-date">12/2/2021 17:11</span>，<a class="mail-to" style="text-decoration:none;color:#2a83f2;" href="mailto:cld795@163.com">Landon<cld795@163.com></a> wrote： </div>
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<div>Hello,</div><div><br></div><div>I read the "<a href="https://github.com/openbmc/phosphor-pid-control/blob/master/configure.md"" _src="https://github.com/openbmc/phosphor-pid-control/blob/master/configure.md"">https://github.com/openbmc/phosphor-pid-control/blob/master/configure.md"</a>：</div><div><br></div><h1 dir="auto" style="box-sizing: border-box; margin-right: 0px; margin-bottom: 16px; margin-left: 0px; line-height: 1.25; padding-bottom: 0.3em; border-bottom: 1px solid var(--color-border-muted); color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-variant-ligatures: normal; orphans: 2; widows: 2; margin-top: 0px !important; background-color: rgb(255, 255, 255);">How to Configure Phosphor-pid-control</h1><div><h4 dir="auto" style="box-sizing: border-box; margin-top: 24px; margin-bottom: 16px; font-size: 16px; line-height: 1.25; color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">type == "temp"</h4><p dir="auto" style="box-sizing: border-box; margin-top: 0px; margin-bottom: 16px; color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);">Exactly the same as <code style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 13.6px; padding: 0.2em 0.4em; margin: 0px; background-color: var(--color-neutral-muted); border-radius: 6px;">margin</code> but all the inputs are supposed to be absolute temperatures and so the maximal value is used to feed the PID loop.</p><h4 dir="auto" style="box-sizing: border-box; margin-top: 24px; margin-bottom: 16px; font-size: 16px; line-height: 1.25; color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><a id="user-content-type--stepwise" class="anchor" aria-hidden="true" href="https://github.com/openbmc/phosphor-pid-control/blob/master/configure.md#type--stepwise" style="box-sizing: border-box; text-decoration: none; float: left; padding-right: 4px; margin-left: -20px; line-height: 1; background-color: transparent;"></a>type == "stepwise"</h4><div class="snippet-clipboard-content position-relative overflow-auto" style="box-sizing: border-box; color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; font-variant-ligatures: normal; orphans: 2; widows: 2; position: relative !important; overflow: auto !important; background-color: rgb(255, 255, 255);"><pre style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 13.6px; margin-top: 0px; margin-bottom: 16px; overflow-wrap: normal; padding: 16px; overflow: auto; line-height: 1.45; background-color: var(--color-canvas-subtle); border-radius: 6px;"><code style="box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace; font-size: 13.6px; padding: 0px; margin: 0px; border-radius: 6px; word-break: normal; border: 0px; display: inline; overflow: visible; line-height: inherit; overflow-wrap: normal; background: transparent;">"name": "temp1",
"type": "stepwise",
"inputs": ["temp1"],
"setpoint": 30.0,
"pid": {
"samplePeriod": 0.1,
"positiveHysteresis": 1.0,
"negativeHysteresis": 1.0,
"isCeiling": false,
"reading": {
"0": 45,
"1": 46,
"2": 47,
},
"output": {
"0": 5000,
"1": 2400,
"2": 2600,
}
}</code></pre></div></div><div>and in <span style="color: rgb(138, 48, 144); line-height: 22.4px;"> "https://github.com/openbmc/entity-manager/blob/master/configurations/R1000%20Chassis.json"</span></div><div><table class="highlight tab-size js-file-line-container js-code-nav-container js-tagsearch-file" data-tab-size="8" data-paste-markdown-skip="" data-tagsearch-lang="JSON" data-tagsearch-path="configurations/R1000 Chassis.json" style="box-sizing: border-box; border-spacing: 0px; border-collapse: collapse; tab-size: 8; color: rgb(36, 41, 47); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255);"><tbody style="box-sizing: border-box;"><tr style="box-sizing: border-box;" class="firstRow"><td id="LC321" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;">{</td><td id="LC321" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"><br></td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L322" class="blob-num js-line-number js-code-nav-line-number" data-line-number="322" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC322" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Class"</span>: <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>temp<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box;"><td id="L323" class="blob-num js-line-number js-code-nav-line-number" data-line-number="323" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC323" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"FFGainCoefficient"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">0.0</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L324" class="blob-num js-line-number js-code-nav-line-number" data-line-number="324" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC324" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"FFOffCoefficient"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">0.0</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L325" class="blob-num js-line-number js-code-nav-line-number" data-line-number="325" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC325" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"ICoefficient"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">-4.64</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L326" class="blob-num js-line-number js-code-nav-line-number" data-line-number="326" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC326" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"ILimitMax"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">100</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L327" class="blob-num js-line-number js-code-nav-line-number" data-line-number="327" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC327" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"ILimitMin"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">30</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L328" class="blob-num js-line-number js-code-nav-line-number" data-line-number="328" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC328" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Inputs"</span>: [</td></tr><tr style="box-sizing: border-box;"><td id="L329" class="blob-num js-line-number js-code-nav-line-number" data-line-number="329" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC329" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Exit Air Temp<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span></td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L330" class="blob-num js-line-number js-code-nav-line-number" data-line-number="330" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC330" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> ],</td></tr><tr style="box-sizing: border-box;"><td id="L331" class="blob-num js-line-number js-code-nav-line-number" data-line-number="331" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC331" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Name"</span>: <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Exit Air Temp<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L332" class="blob-num js-line-number js-code-nav-line-number" data-line-number="332" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC332" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"NegativeHysteresis"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">5.0</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L333" class="blob-num js-line-number js-code-nav-line-number" data-line-number="333" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC333" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"OutLimitMax"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">100</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L334" class="blob-num js-line-number js-code-nav-line-number" data-line-number="334" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC334" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"OutLimitMin"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">30</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L335" class="blob-num js-line-number js-code-nav-line-number" data-line-number="335" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC335" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Outputs"</span>: [],</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L336" class="blob-num js-line-number js-code-nav-line-number" data-line-number="336" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC336" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"PCoefficient"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">-0.15</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L337" class="blob-num js-line-number js-code-nav-line-number" data-line-number="337" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC337" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"PositiveHysteresis"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">0.0</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L338" class="blob-num js-line-number js-code-nav-line-number" data-line-number="338" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC338" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"SetPoint"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">75.0</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L339" class="blob-num js-line-number js-code-nav-line-number" data-line-number="339" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC339" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"SlewNeg"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">-1</span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L340" class="blob-num js-line-number js-code-nav-line-number" data-line-number="340" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC340" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"SlewPos"</span>: <span class="pl-c1" style="box-sizing: border-box; color: var(--color-prettylights-syntax-constant);">0.0</span>,</td></tr><tr style="box-sizing: border-box;"><td id="L341" class="blob-num js-line-number js-code-nav-line-number" data-line-number="341" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC341" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Type"</span>: <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Pid<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L342" class="blob-num js-line-number js-code-nav-line-number" data-line-number="342" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC342" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-ent" style="box-sizing: border-box; color: var(--color-prettylights-syntax-entity-tag);">"Zones"</span>: [</td></tr><tr style="box-sizing: border-box;"><td id="L343" class="blob-num js-line-number js-code-nav-line-number" data-line-number="343" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC343" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 1<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L344" class="blob-num js-line-number js-code-nav-line-number" data-line-number="344" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC344" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 2<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box;"><td id="L345" class="blob-num js-line-number js-code-nav-line-number" data-line-number="345" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC345" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 3<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L346" class="blob-num js-line-number js-code-nav-line-number" data-line-number="346" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC346" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 4<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box;"><td id="L347" class="blob-num js-line-number js-code-nav-line-number" data-line-number="347" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC347" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 5<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span>,</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L348" class="blob-num js-line-number js-code-nav-line-number" data-line-number="348" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC348" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> <span class="pl-s" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);"><span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span>Zone 6<span class="pl-pds" style="box-sizing: border-box; color: var(--color-prettylights-syntax-string);">"</span></span></td></tr><tr style="box-sizing: border-box;"><td id="L349" class="blob-num js-line-number js-code-nav-line-number" data-line-number="349" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC349" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre;"> ]</td></tr><tr style="box-sizing: border-box; background-color: transparent;"><td id="L350" class="blob-num js-line-number js-code-nav-line-number" data-line-number="350" style="box-sizing: border-box; padding: 0px 10px; width: 50px; min-width: 50px; font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; font-size: 12px; line-height: 20px; color: var(--color-fg-subtle); text-align: right; white-space: nowrap; vertical-align: top; cursor: pointer; user-select: none;"></td><td id="LC350" class="blob-code blob-code-inner js-file-line" style="box-sizing: border-box; padding: 0px 10px; position: relative; line-height: 20px; vertical-align: top; overflow: visible; font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace; font-size: 12px; color: var(--color-fg-default); overflow-wrap: normal; white-space: pre; word-break: break-all;"> },</td></tr></tbody></table></div>
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<span>but </span><span style="color: rgb(51, 51, 51); font-family: tahoma, 'Microsoft YaHei', 微软雅黑, 宋体, 'Malgun Gothic', sans-serif; line-height: 26px; text-align: justify; widows: auto; background-color: rgb(247, 248, 250);">I don't understand h</span><span style="color: rgb(51, 51, 51); font-family: tahoma, 'Microsoft YaHei', 微软雅黑, 宋体, 'Malgun Gothic', sans-serif; line-height: 26px; text-align: justify; widows: auto; background-color: rgb(247, 248, 250);">ow to control the fan by temperature ?</span></div><div><span style="color: rgb(51, 51, 51); font-family: tahoma, 'Microsoft YaHei', 微软雅黑, 宋体, 'Malgun Gothic', sans-serif; line-height: 26px; text-align: justify; widows: auto; background-color: rgb(247, 248, 250);">I was wondering if you could help me explain ?</span></div><div><span style="color: rgb(51, 51, 51); font-family: tahoma, 'Microsoft YaHei', 微软雅黑, 宋体, 'Malgun Gothic', sans-serif; line-height: 26px; text-align: justify; widows: auto; background-color: rgb(247, 248, 250);">Thank you very much !</span></div>
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</div><div class="J-reply" style="background-color:#f2f2f2;color:black;padding-top:6px;padding-bottom:6px;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;margin-top:45px;margin-bottom:20px;font-family:'微软雅黑';">
<div style="font-size:12px;line-height:1.5;word-break:break-all;margin-left:10px;margin-right:10px">On <span class="mail-date">11/29/2021 18:22</span>，<a class="mail-to" style="text-decoration:none;color:#2a83f2;" href="mailto:a.kartashev@yadro.com">Andrei Kartashev<a.kartashev@yadro.com></a> wrote： </div>
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Hello,<br><br>Please read phosphor-pid-control documentation:<br>https://github.com/openbmc/phosphor-pid-control<br>https://github.com/openbmc/phosphor-pid-control/blob/master/configure.md<br>https://github.com/openbmc/phosphor-pid-control/blob/master/tuning.md<br>https://github.com/openbmc/phosphor-pid-control/tree/master/examples<br><br>Keep in mind that there are two different ways to configure phosphor-<br>pid-control: statically with JSON config files and dynamically with<br>DBUS (generally, using EntityManager JSON configuration) and same<br>parameters with this two ways mostly have different names.<br>The way you want to use is generally depend on either you use EM for<br>your platform or not.<br><br>On Mon, 2021-11-29 at 17:43 +0800, Landon wrote:<br> <blockquote class="mmbqc1"> Thank you! <br> I have read it<br> : https://github.com/openbmc/entity-manager/blob/master/configurations/R1000%20Chassis.json<br> But I don't understand,<br> Is there an explanation for this part?<br> Are there general instructions on how to control fan output by<br> temperature?<br> <br> and how to use phosphor-pid-control to set this ?<br> <br> Is there“ phosphor-pid-control ”the instructions for this part?<br> Thank you very much !<br> On 11/27/2021 05:57，Paul Fertser<<a data-auto-link="1" href="mailto:fercerpav@gmail.com">fercerpav@gmail.com</a>> wrote： <br> <blockquote class="mmbqc2">On Fri, Nov 26, 2021 at 01:55:31PM +0800, Landon wrote:<br> <br> <blockquote class="mmbqc3">add: I just want to know in OpenBMC by reading different<br> temperature values or<br> current values to control the fan output, so as to cool down,<br> how does this<br> strategy work? An example of this.<br> </blockquote><br> This is using temperature values to control the fans so as to cool<br> down, it works by configuring phosphor-pid-control appropriately, I<br> hope it's enough of an example:<br> <br> https://github.com/openbmc/entity-<br> manager/blob/master/configurations/R1000%20Chassis.json<br> <br> If you think phosphor-pid-control is missing some documentation<br> please<br> read its source code and send documentation patches for review.<br> <br></blockquote></blockquote><br>-- <br>Best regards,<br>Andrei Kartashev<br><br></blockquote>
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