3BHB003387R0101可控硅卡件,3BHB003387R0101配置教程
這些計(jì)數(shù)器與PROFIBUS上掃描儀的整體操作有關(guān)。
以下是一般計(jì)數(shù)器統(tǒng)計(jì)信息列表：
?ErrLanOffline計(jì)數(shù)器，寄存器本地：插槽：S.Data[05]。0-7，當(dāng)LAN遇到錯(cuò)誤并脫機(jī)
?DiagConf計(jì)數(shù)器register Local:Slot:S.Data[06]統(tǒng)計(jì)總確認(rèn)數(shù)，即，對(duì)該站生成的郵件的良好回復(fù)
?DiagInd計(jì)數(shù)器，寄存器Local：Slot：S.Data[07]，統(tǒng)計(jì)總指示，即，發(fā)送到此電臺(tái)的未經(jīng)請(qǐng)求的消息
?ErrNotOk計(jì)數(shù)器寄存器Local：Slot：S.Data[08]統(tǒng)計(jì)總的Not OK確認(rèn)和指示，即總的錯(cuò)誤回復(fù)和錯(cuò)誤的主動(dòng)消息（指示）
3BHB003387R0101?掃描儀存儲(chǔ)瞬時(shí)令牌保持時(shí)間，單位為Tbits，單位為DiagTokHldTime，注冊(cè)本地：插槽：S.Data[09]（LSW）和本地：插槽：S.Data[10]（MSW）。這是掃描儀獲取令牌時(shí)發(fā)送消息的可用時(shí)間。
?掃描儀存儲(chǔ)最小實(shí)際令牌保持時(shí)間，單位為Tbits，單位為Diagmentokhldtime，寄存器本地：插槽：S.Data[11]（LSW）和本地：插槽：S、 數(shù)據(jù)【12】（MSW）。此時(shí)間是diagTokHldTime的最小值。
如果此數(shù)字為0，則可能需要增加目標(biāo)令牌輪換配置中的時(shí)間。
要增加目標(biāo)令牌旋轉(zhuǎn)時(shí)間，請(qǐng)執(zhí)行以下操作：
1、在配置工具中打開DP主配置。選擇并突出顯示PROFIBUS。DP。
3、單擊鼠標(biāo)右鍵，然后從顯示的快捷菜單中選擇“屬性”。
4、在網(wǎng)絡(luò)對(duì)話框中選擇定時(shí)選項(xiàng)卡。
5、選中代幣輪換時(shí)間復(fù)選框。
6、在中輸入新值（所有主機(jī)或活動(dòng)站的令牌旋轉(zhuǎn)時(shí)間之和）令牌旋轉(zhuǎn)時(shí)間字段。
These counters relate to the overall operation of the scanner on PROFIBUS.
The following is a list of general counter statistics:
?
The ErrLanOffline counter, register Local:Slot:S.Data[05].0-7, increments when the LAN
encounters errors and goes offline
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The DiagConf counter, register Local:Slot:S.Data[06], counts total confirmations, that is,
good replies to messages that this station has generated
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The DiagInd counter, register Local:Slot:S.Data[07], counts total indications, that is,
unsolicited messages to this station
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The ErrNotOk counter, register Local:Slot:S.Data[08], counts the Total Not OK
confirmations and indications, that is, total bad replies and bad unsolicited messages
(indications)
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The scanner stores the instantaneous token hold time, in Tbits, in DiagTokHldTime,
registers Local:Slot:S.Data[09](LSW) and Local:Slot:S.Data[10](MSW). This is the
time available to send messages when the scanner gets the token.
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The scanner stores the minimum actual token hold time, in Tbits, in
DiagMinTokHldTime, registers Local:Slot:S.Data[11](LSW) and Local:Slot:
S.Data[12](MSW). This time is the minimum value of diagTokHldTime.
If this number is 0, you may need to increase the target token rotation
time in your configuration.
To increase the target token rotation time, do the following:
1.
Open your DP Master Configuration in the Configuration Tool.
2.
Select and highlight the PROFIBUS.DP.
3.
Right-click and select Properties from the shortcut menu that displays.
4.
Select the Timing tab in the Network Dialog box.
5.
Select the Token Rotation Time checkbox.
6.
Enter the new value (the sum of ALL masters or Active Station’s token rotation time) in
the Token Rotation Time field.
