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DY2000（D）32或48巡檢控制數(shù)字顯示儀表
1. 各個(gè)通道的輸入分度號可分別設(shè)定電阻信號、電偶信號和標(biāo)準(zhǔn)信號，標(biāo)準(zhǔn)信號量程可分別設(shè)定。
2. 各個(gè)通道的上下限和回差可在全量程范圍內(nèi)分別設(shè)定。
3. 公用繼電器報(bào)警可根據(jù)需要設(shè)定成總或報(bào)警（只要有效通道中任一路超限繼電器即鎖存報(bào)警）、跟隨報(bào)警（對當(dāng)前測量路號報(bào)警）或定點(diǎn)報(bào)警（對號的狀態(tài)報(bào)警）。
4. 變送輸出方式可選擇為值變送、定通道變送、每通道跟隨變送等輸出。
5. 雙通訊接口，同時(shí)接計(jì)算機(jī)與輔助設(shè)備（微型打印機(jī)、16路繼電器輸出儀表（DYH模塊）或8路模擬量輸出儀表（DYH模塊）等）。
6. 支持MODBUS(RTU)協(xié)議。
DY21D0032 DY21D0048
DY21D0132 DY21D0148
DY21D0232 DY21D0248
DY21D0332 DY21D0348
DY21D0432 DY21D0448
DY21D0632 DY21D0648
DY21D0832 DY21D0848
DY21D1032 DY21D1048
DY21D1132 DY21D1148
DY21D1232 DY21D1248
DY21D1332 DY21D1348
DY21D1432 DY21D1448
DY21D1632 DY21D1648
DY21D1832 DY21D1848
DY21D2032 DY21D2048
DY21D2132 DY21D2148
DY21D2232 DY21D2248
DY21D2332 DY21D2348
DY21D2432 DY21D2448
DY21D2632 DY21D2648
DY21D2832 DY21D2848
DY21D6032 DY21D6048
DY21D6132 DY21D6148
DY21D6232 DY21D6248
DY21D6332 DY21D6348
DY21D6432 DY21D6448
DY21D6632 DY21D6648
DY21D6832 DY21D6848
DY21D7032 DY21D7048
DY21D7132 DY21D7148
DY21D7232 DY21D7248
DY21D7332 DY21D7348
DY21D7432 DY21D7448
DY21D7632 DY21D7648
DY21D7832 DY21D7848
DY21D8032 DY21D8048
DY21D8132 DY21D8148
DY21D8232 DY21D8248
DY21D8332 DY21D8348
DY21D8432 DY21D8448
DY21D8632 DY21D8648
DY21D8832 DY21D8848
DY22D0032 DY22D0048
DY22D0132 DY22D0148
DY22D0232 DY22D0248
DY22D0332 DY22D0348
DY22D0432 DY22D0448
DY22D0632 DY22D0648
DY22D0832 DY22D0848
DY22D1032 DY22D1048
DY22D1132 DY22D1148
DY22D1232 DY22D1248
DY22D1332 DY22D1348
DY22D1432 DY22D1448
DY22D1632 DY22D1648
DY22D1832 DY22D1848
DY22D2032 DY22D2048
DY22D2132 DY22D2148
DY22D2232 DY22D2248
DY22D2332 DY22D2348
DY22D2432 DY22D2448
DY22D2632 DY22D2648
DY22D2832 DY22D2848
DY22D6032 DY22D6048
DY22D6132 DY22D6148
DY22D6232 DY22D6248
DY22D6332 DY22D6348
DY22D6432 DY22D6448
DY22D6632 DY22D6648
DY22D6832 DY22D6848
DY22D7032 DY22D7048
DY22D7132 DY22D7148
DY22D7232 DY22D7248
DY22D7332 DY22D7348
DY22D7432 DY22D7448
DY22D7632 DY22D7648
DY22D7832 DY22D7848
DY22D8032 DY22D8048
DY22D8132 DY22D8148
DY22D8232 DY22D8248
DY22D8332 DY22D8348
DY22D8432 DY22D8448
DY22D8632 DY22D8648