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名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |
---|---|---|---|---|---|---|
CONTROLLER_TYPE | 4056 | PID type | CONTROLLER TYPE -The type of control al- gorithm determines if proportional, in- tegral and derivati- ve contribution act on error or on the process variable | 读 | 枚举 | 16 |
POWER_UP_MODE | 4057 | Power_On is | POWER-UP MODE -The mode in which the controller will be when power once a- gain is applied af- ter a power inter- ruption | 读/写 | 枚举 | 16 |
CONTROLLER_ACTION | 4058 | Output Action | CONTROL ACTION -The direction of the ac- tion that the con- troller takes on the output: Direct -a decreasing PV gives a decreasing MV, Re- verse -an increasing PV gives decreasing MV | 读/写 | 枚举 | 16 |
DEVICE_MODE | 4010 | Operation Mode | DEVICE MODE -The op- eration mode of the device, essentially the function of the 4-20 mA output: Transmitter mode -the output responds directly to the ap- plied process. Con- troller mode -the output responds to the PID control al- gorithm. | 读/写 | 枚举 | 16 |
SETPOINT | 4016 | SP | SETPOINT -The con- trol target for the process variable, which is reached by the controller's ma- nipulation of the output | 读/写 | 浮点 | 18 |
PROCESS_VARIABLE | 405D | PV | PROCESS VARIABLE -The controlled var- iable of the con- troller. It may rep- resent measurements like level, flow and volume, indirectly obtained by convert- ing measured pres- sure by means of the transfer function. | 读/写 | 浮点 | 18 |
MANIPULATED_VARIABLE | 4015 | MV | MANIPULATED VARIABLE -The output of the controller in per- cent. It is limited according to the configuration of MV low limit and MV high limit. | 读/写 | 浮点 | 18 |
SETPOINT_TRACKING_MODE | 4060 | SP tracking is | SETPOINT TRACKING mode -The state of the setpoint track- ing: On the setpoint tracks the process variable, control must be in manual mode. Off -setpoint remains at the value adjustable by the user. | 读/写 | 枚举 | 16 |
CONTROLLER_MODE | 4061 | A/M | Control mode -The state of the con- troller: Automatic -MV is manipulated by the controller. Manual -MV remains at the value adjust- able by the user. | 读/写 | 枚举 | 16 |
ERROR_PERCENT_RANGE | 4017 | ER% | Error -The deviation between the setpoint and the process var- iable in percentage of range | 读 | 浮点 | 18 |
名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |