OVATION-DCS卡件接线方式.doc

DCS系统Ovation I/O 卡件接线方式每一个I/O点的具体端子号填写按如下规则：以下卡件屏蔽接线方式为在DCS侧接地，现场浮空1 DI卡（开关量输入）1C31234G01测点通道号+-01C1B102C2B203C3B304C4B405C5B506C6B607C7B708C8B809C9B910C10B1011C11B1112C12B1213C13B1314C14B1415C15B1516C16B16注意:若有公共线，公共线需要接在负端，即公共线接在B列端子上。2 SOE卡（DI卡）1C31233G04 测点通道号+-01C1B102C2B203C3B304C4B405C5B506C6B607C7B708C8B809C9B910C10B1011C11B1112C12B1213C13B1314C14B1415C15B1516C16B16注意:若有公共线，公共线需要接在负端，即公共线接在B列端子上。3DOC卡（带继电器开关量输出，250V AC）测点通道号常闭端常开端公共端01TB1-NCTB1-NOTB1-C02TB2-NCTB2-NOTB2-C03TB3-NCTB3-NOTB3-C04TB4-NCTB4-NOTB4-C05TB5-NCTB5-NOTB5-C06TB6-NCTB6-NOTB6-C07TB7-NCTB7-NOTB7-C08TB8-NCTB8-NOTB8-C09TB9-NCTB9-NOTB9-C10TB10-NCTB10-NOTB10-C11TB11-NCTB11-NOTB11-C12TB12-NCTB12-NOTB12-C13TB13-NCTB13-NOTB13-C14TB14-NCTB14-NOTB14-C15TB15-NCTB15-NOTB15-C16TB16-NCTB16-NOTB16-CDOX卡（带继电器开关量输出,150VDC）测点通道号常开端公共端01TB1-NOTB1-C02TB2-NOTB2-C03TB3-NOTB3-C04TB4-NOTB4-C05TB5-NOTB5-C06TB6-NOTB6-C07TB7-NOTB7-C08TB8-NOTB8-C09TB9-NOTB9-C10TB10-NOTB10-C11TB11-NOTB11-C12TB12-NOTB12-C 3 AI卡（420mA输入）DCS对现场供电(内供电)测点通道号+-屏蔽短接1短接21B2C2C1A1/A2短接C1/C2短接2B4C4C3A3/A4短接C3/C4短接3B6C6C5A5/A6短接C5/C6短接4B8C8C7A7/A8短接C7/C8短接5B10C10C9A9/A10短接C9/C10短接6B12C12C11A11/A12短接C11/C12短接7B14C14C13A13/A14短接C13/C14短接8B16C16C15A15/A16短接C15/C16短接DCS不对现场供电(外供电)测点通道号+-屏蔽1A1B2C12A3B4C33A5B6C54A7B8C75A9B10C96A11B12C117A13B14C138A15B16C155RTD卡（热电阻）8点每卡（四线制接法）测点通道号+SRC-RTN屏蔽1B2B1C1C2A12B4B3C3C4A33B6B5C5C6A54B8B7C7C8A75B10B9C9C10A96B12B11C11C12A117B14B13C13C14A138B16B15C15C16A15四线RTD如下图6TC卡（热电偶）测点通道号+-屏蔽1A1B2A22A3B4A43A5B6A64A7B8A85A9B10A106A11B12A127A13B14A148A15B16A167AO卡（420mA输出）测点通道号+-屏蔽1A2B2C22A6B6C63A10B10C104A14B14C148PI