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21
本產品應用靈活,可以組成多種光纖網絡。邏輯獨立雙總線電接口,可實現電接口的備份或者單設備接入雙冗餘總線係統;採用點對點的網絡時可以實現通過光纖連接兩Profibus DP總線的網段;採用雙光口鏈形網絡的光纖總線上實現多網段的Profibus DP總線連接(200個);同時,本產品採用雙光口實現雙纖環網冗餘功能,當某處光纖故障時,係統會在10ms內重建網絡鏈路,保障係統的正常通信,實現對信號傳輸的自愈保護功能,網絡故障排除後係統會自動恢復;該係列產品採用公司自行研發的專有環網協議Ci-ring,不需設置,不需要根節點,快速完成網絡的成環和解環功能,該係列產品即插即用,不需配置,大程度的使用戶安裝和調試過程簡單化。
性能指標:
數據電接口:
* 9針的Sub_D插孔連接器,管腳定義符合Profibus DP的協議規範.
* 支持Profibus DP總線標準.
* 通信速率:9.6kBit/s、19.2 kBit/s、45.45kBit/s、93.75k kBit/s、187.5kBit/s、500kBit/s、1.5MBit/s、6MBit/s and 12MBit/s.
* 速率設置:自動識別或撥碼開關設置
* 信號延時(電口): 11Bit
* 具備4000V的防雷擊以及1.5A的過流保護和600W浪涌保護功能;
* 終端電阻:本機不帶終端電阻,請按需要外接.
光纖接口:
* 光纖波長:多模850nm、1310 nm; 單模1310 nm、1550nm。
* 傳輸光纖:多模50/125 um、62.5/125 um、100/140um;單模8.3/125 um、9/125um、10/125um 。
* 傳輸距離:多模2Km,單模20Km,更遠距離可選。
* 光纖接口類型:SC、FC、 ST可選,標配SC光接口。
* 光線路誤碼率:<10-9
* 信號延時(光口): 1.6us/節點。
IC694CHS392A 1---------
CDBR-4220B/D 2
6ES7307-1EA01-0AA0 5 ---------
7KM2112-0BA00-3AA0 2
1746-OA16 面價7798 1
800T-T4T8 面價2089 1
JACP-B2914V數量1
IC697PWR711數量1--------
ACS880-104-0035A-3 1
ACS880-104-0640A-3 1
ACS880-104-0640A-3+E205 1
6SE7 505-0KA00-0AB0 1
6ES7 155-5AA01-0AB0 1
TSXDSY32T2K 2
施耐德Magelis GTU Series HMIG3U 2
GE電容
A97F8914S 1
A97F8912S 1
6MBI450V-170-56
6MBI450U-170-01 各200
6ES7972-0CB20-0XA0 1
6SL3210-1PE13-2UL1 2
PstX570-600-70 2
A5E01139039 8
A05B-2601-C001 20
6GT2600-3AA10 180 個
6EP1437-2BA10 1
變頻器 EV2000-4T1600P-M3-GH 1臺 艾默生
電路板 BMX-02 E226252 1個 艾默生-------
PSTX570-600-70----------
ATS22C59Q 各二
20BC170A0AYNANC0 1 139150
安川 ETX711350.M 2
SGMMV-A3E2A21 8
品牌:BAUMULLER
型號:GHTS 42
FR-A740-315K-CHT 1
FR-A740-315K-CHT 1
SGMPH-08AAA2C 1
1756-IR6I 1件 19年面價25056
1763-L16DWD 1件 面價6931
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