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名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |
---|---|---|---|---|---|---|
PROPORTIONAL_GAIN | 4066 | Kp = | PROPORTIONAL GAIN -The gain of the proportional contri- bution of the con- trol algorithm. | 读/写 | 浮点 | 16 |
INTEGRAL_TIME | 4067 | Tr = | INTEGRAL TIME -The gain of the integral contribution of the control algorithm. | 读/写 | 浮点 | 16 |
DERIVATIVE_TIME | 4068 | Td = | DERIVATIVE TIME -The gain of the deriva- tive contribution of the control algo- rithm. | 读/写 | 浮点 | 16 |
MV_HIGH_LIMIT | 405F | High limit | MV HIGH LIMIT -The maximum value to which MV should be allowed to go. This range is physically limited: 0% (4 mA) to 106.25% (21 mA) | 读/写 | 浮点 | 16 |
MV_LOW_LIMIT | 405E | Low limit | MV LOW LIMIT -The minimum value to which MV should be allowed to go. This range is physically limited: -0.625% (3.9 mA) to 100.00% (20 mA) | 读/写 | 浮点 | 16 |
MV_ROC_LIMIT | 406D | Out Chg/s | MV RATE-OF-CHANGE LIMIT -the maximum (absolute) rate of change of the MV | 读/写 | 浮点 | 16 |
POWER_UP_SETPOINT_PERCENT_RANGE | 4070 | Power-up SP% | POWER-UP SETPOINT -the value in per- cent which the set- point will assume when power once a- gain is applied af- ter a power inter- ruption | 读/写 | 浮点 | 16 |
POWER_UP_OUTPUT | 4071 | Safety out | POWER-UP MV -the value in percent which the manipu- lated variable will assume when a device failure is detected or when power once again is applied af- ter a power inter- ruption | 读/写 | 浮点 | 16 |
cut_off | 400B | Cutoff= | Cutoff point -used in flow applications with square-root transfer function to disable the square root extraction for values below this low flow cutoff point | 读/写 | 浮点 | 32 |
cut_off_mode | 400C | Cutoff mode | Cutoff mode -The mode by which the flow between 0% and the cutoff point is calculated: Hard -flow is 0%, Bumpless -flow is linearily inter- polated | 读/写 | 枚举 | 32 |
名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |