KUKA KSD1-32伺服驅(qū)動(dòng),KSD1-32使用書(shū)
PROFIBUS主模塊可以記錄兩個(gè)輸入/輸出故障設(shè)備丟失-只要在上檢測(cè)到PROFIBUS故障，就會(huì)記錄此故障配置的從機(jī)，例如超時(shí)。也就是說(shuō)，每當(dāng)設(shè)備在從設(shè)備中位時(shí)狀態(tài)表從1轉(zhuǎn)換為0，如果沒(méi)有網(wǎng)絡(luò)損耗。添加設(shè)備-只要設(shè)備位處于從屬狀態(tài)，就會(huì)記錄此故障表從0過(guò)渡到1，表示設(shè)備在PROFIBUS中處于活動(dòng)狀態(tài)掃描列表。
KUKA KSD1-32伺服驅(qū)動(dòng)下圖顯示了Machine Edition軟件中的輸入/輸出故障表顯示。通信請(qǐng)求功能（COMMREQ）允許程序通信帶有GE Fanuc智能模塊，如PROFIBUS主模塊。COMMREQ函數(shù)使用包含待處理數(shù)據(jù)的命令塊與其他設(shè)備通信，以及與執(zhí)行COMMREQ。命令塊必須使用數(shù)據(jù)移動(dòng)指令，例如move或BLKMOV（塊移動(dòng)）。CPU在狀態(tài)字中報(bào)告COMMREQ的結(jié)果，狀態(tài)字是一個(gè)PLC數(shù)據(jù)存儲(chǔ)器中的位置。狀態(tài)字地址在命令塊中指定。有關(guān)狀態(tài)字中報(bào)告的狀態(tài)代碼列表，請(qǐng)參閱上的“COMMREQ狀態(tài)字”第4-8頁(yè)。有關(guān)PROFIBUS主模塊支持的COMMREQ任務(wù)列表，請(qǐng)參閱第4-9頁(yè)的“PROFIBUS主模塊COMMREQ參考”。本討論概述了COMMREQ指令。有關(guān)詳細(xì)信息COMMREQ梯形圖指令，請(qǐng)參閱隨提供的聯(lián)機(jī)幫助編程軟件。這個(gè)通信請(qǐng)求開(kāi)始于COMMREQ梯形圖指令為激活。
There are two I/O Faults that can be logged by the PROFIBUS Master module
Loss of Device - This fault is logged whenever there is a PROFIBUS fault detected on
a configured slave, such as a timeout. That is, whenever the device bit in the Slave
Status Table transitions from 1 to 0, this fault will be logged if there is not a
LossOfNetwork.
Addition of Device - This fault is logged whenever the device bit in the Slave Status
Table transitions from 0 to 1, indicating that a device is active in the PROFIBUS
scanlist.
The following figure shows the I/O fault table display in the Machine Edition software.The Communication Request function (COMMREQ) allows the program to communicate
with a GE Fanuc intelligent module, such as a PROFIBUS Master module.
The COMMREQ function uses a command block that contains the data to be
communicated to the other device, plus information related to the execution of the
COMMREQ. The command block must be placed in the designated memory area using
data move instructions, such as MOVE or BLKMOV (Block Move).
The CPU reports the result of the COMMREQ in the status word, which is a single
location in PLC data memory. The status word address is specified in the command block.
For a list of status codes reported in the status word, see “COMMREQ Status Word” on
page 4-8.
For a list of COMMREQ tasks supported by the PROFIBUS Master module, see
“PROFIBUS Master Module COMMREQ Reference“ on page 4-9.This discussion provides an overview of
the COMMREQ instruction. For details
of the COMMREQ ladder instruction,
