FANUC A06B-6240-H209主軸驅(qū)動(dòng)器
DP主級(jí)2用于工程和配置。它不具有與從設(shè)備的循環(huán)數(shù)據(jù)傳輸。通常，DPM2僅臨時(shí)連接到總線。DPM2可以在通過DPM1配置從屬設(shè)備之前與從屬設(shè)備進(jìn)行2類通信，并且循環(huán)通信是活動(dòng)的。系統(tǒng)行為對(duì)于DPM1主機(jī)，定義了以下操作狀態(tài)：停止DPM1和從機(jī)之間的無數(shù)據(jù)通信。CI854/CI854A的類型為DP主設(shè)備類別1（DPM1）和類別2（DPM2）。清除DPM1讀取從設(shè)備的輸入信息，并將從設(shè)備的輸出保持在故障安全狀態(tài)（“0”輸出）。操作DPM1處于數(shù)據(jù)傳輸階段。在循環(huán)數(shù)據(jù)通信中，從機(jī)的輸入為紅色，輸出信息寫入從機(jī)。在DPM1的數(shù)據(jù)傳輸階段，系統(tǒng)對(duì)故障的反應(yīng)（例如從設(shè)備故障）由通過CI854/CI854A的設(shè)置選項(xiàng)卡中的BP標(biāo)志配置定義的“自動(dòng)清除模式”確定。如果啟用此參數(shù)，則當(dāng)從設(shè)備不再準(zhǔn)備好進(jìn)行用戶數(shù)據(jù)傳輸時(shí)，DPM1將所有分配的從設(shè)備的輸出切換到故障安全狀態(tài)。
The DP master class 2 is used for engineering and configuration. It does not have
cyclic data transmission with the slave devices. Normally a DPM2 is only connected
temporarily to the bus. A DPM2 can have class 2 communication to the slave
devices before the slaves are configured via DPM1 and cyclic communication is
active.
System Behavior
For a DPM1 master the following operating states are defined:
Stop
No data communication between the DPM1 and the slaves.
The CI854/CI854A is of type DP master class 1 (DPM1) and class 2 (DPM2).Clear
The DPM1 reads the input information of the slaves and keeps the outputs of the
slavs in a fail-safe state (“0” output).
Operate
The DPM1 is in the data transfer phase. In cyclic data communication, inputs are
red from the slaves and output information written to the slaves.
The reaction of the system to a fault during the data transfer phase of the DPM1, for
example a failure of a slave, is determined by the “Auto Clear Modus” defined via
the BP flag configuration in the settings tab for CI854/CI854A. If this parameter is
enabled, the DPM1 switches the outputs of all assigned slaves to a fail-safe state the
moment a slave is no longer ready for user data transmission.
