REXROTH DDS2.1-W150-D伺服模塊
PQM脈沖輸入1/2/3/4值：這是由開(kāi)關(guān)輸入確定的分配給每個(gè)計數操作的值。6.PQM總計脈沖輸入：此參數創(chuàng )建配置的各種脈沖輸入的求和寄存器?？蓪⑵渑渲脼橛米髅}沖輸入的PQM開(kāi)關(guān)輸入的任何組合。上圖顯示了用于匯總4個(gè)其他PQM能量的PQM示例。PQM 1至4具有各自的AUX1繼電器，用于脈沖輸出功能（詳情請參閱脈沖輸出PQM應用說(shuō)明或PQM手冊）。PQM#4的開(kāi)關(guān)公共輸出被饋送至PQM 1至4上AUX1繼電器的公共觸點(diǎn)。PQM 1至4的AUX1的N/O觸點(diǎn)將根據PQM手冊脈沖輸出功能部分中所述的設置進(jìn)行操作。PQM#4的總脈沖輸入寄存器可設置為將開(kāi)關(guān)輸入1至4的計數相加，從而給出4個(gè)計量位置的總能量表示。
PQM Pulse Input 1/2/3/4 Value: This is the value assigned to each counting operation as determined by the Switch Input. 6. PQM Totalized Pulse Input: This parameter creates a summing register of the various Pulse Inputs configured. It can be configured for any combination of the PQM Switch Inputs used as Pulse Inputs.The diagram above shows an example of a PQM being used to totalize the energy from 4 other PQMs. PQMs 1 through 4 have each of their respective AUX1 relays configured for Pulse Output functionality (refer to the Pulse Output PQM Application note for details, or the PQM manual). The Switch Common output from PQM#4 is fed to the common contact of the AUX1 relays on PQMs 1 through 4. The N/O contact of AUX1 for PQMs 1 through 4 will operate based upon the setup as described in the Pulse Output functionality section of the PQM manual. The Totalized Pulse Input register of PQM#4 can be set to sum the counts from Switch Inputs 1 through 4, thus giving a total energy representation for the 4 metering locations.
