聯(lián)系人：蔣經(jīng)理
手機(jī)：15359273790
電話：15359273790
Q Q：3549711439
郵箱：3549711439@qq.com
地址：廈門市思明區(qū)呂嶺路1733號(hào)2009單元
NI PXI-7350接口連接到基于云的網(wǎng)關(guān)
系統(tǒng)安全
PAC系統(tǒng)支持以下兩種系統(tǒng)安全類型:
密碼/授權(quán)級(jí)別
■OEM保護(hù)
密碼和授權(quán)級(jí)別
密碼是PAC系統(tǒng)CPU的一個(gè)可配置的特性。可以選擇是否使用密碼。在編程軟件中進(jìn)行密碼設(shè)置。編程器在線時(shí)，密碼為編程器的訪問設(shè)定了級(jí)別。下線模式下， 密碼失效。
缺省狀態(tài)是沒有密碼保護(hù)。CPU的每個(gè)權(quán)力等級(jí)可以有一個(gè)密碼。密碼長度為1~7ASCII個(gè)字符。只能使用編程軟件更改密碼。
設(shè)定密碼之后，通過任何通訊形式訪問CPU都要正確的輸入相應(yīng)權(quán)力級(jí)別的密碼。密碼通過校驗(yàn)后，訪問可以進(jìn)行本個(gè)級(jí)別和更低級(jí)別的訪問(例如，正確輸入了第3級(jí)密碼以后，可以訪問1, 2，3級(jí)的功能)
注意:CPU的運(yùn)行模式轉(zhuǎn)換會(huì)覆蓋密碼。即使在編程器上不能進(jìn)行運(yùn)行/停止模式的轉(zhuǎn)換，也可以通過CPU上的轉(zhuǎn)換開關(guān)進(jìn)行轉(zhuǎn)換。
BOSCH R911277447 R911277447 (BRAND NEW)
BOSCH R911296590 R911296590 (BRAND NEW)
BOSCH R900747059 R900747059 (BRAND NEW)
BOSCH R978056293 R978056293 (BRAND NEW)
BOSCH R902205509 R902205509 (BRAND NEW)
BOSCH R911271630 R911271630 (BRAND NEW)
BOSCH R901097974 R901097974 (BRAND NEW)
BOSCH R911282664 R911282664 (BRAND NEW)
BOSCH R911190068 R911190068 (BRAND NEW)
BOSCH R911292315 R911292315 (BRAND NEW)
BOSCH R916567249 R916567249 (BRAND NEW)
BOSCH R902424044 R902424044 (BRAND NEW)
BOSCH R902547015 R902547015 (BRAND NEW)
BOSCH R911309345 R911309345 (BRAND NEW)
BOSCH 1070915823 1070915823 (BRAND NEW)
BOSCH R911371398 R911371398 (BRAND NEW)
BOSCH R902249914 R902249914 (BRAND NEW)
BOSCH R911288387 R911288387 (BRAND NEW)
BOSCH R911190250 R911190250 (BRAND NEW)
BOSCH R911242649 R911242649 (BRAND NEW)
BOSCH R902510352 R902510352 (BRAND NEW)
BOSCH R911310339 R911310339 (BRAND NEW)
BOSCH R911288245 R911288245 (BRAND NEW)
BOSCH R911259151 R911259151 (BRAND NEW)
BOSCH R911311478 R911311478 (BRAND NEW)
BOSCH R911281216 R911281216 (BRAND NEW)
BOSCH R911190056 R911190056 (BRAND NEW)
BOSCH 1070915159 1070915159 (BRAND NEW)
BOSCH R902410420 R902410420 (BRAND NEW)
BOSCH R911297861 R911297861 (BRAND NEW)
BOSCH R916412622 R916412622 (BRAND NEW)
BOSCH R911283166 R911283166 (BRAND NEW)
BOSCH R911190209 R911190209 (BRAND NEW)
