GE FVP110, Руководство по обслуживанию

Страница: 146 / 292

FVP 110 Fieldbus Valve Positioner Manual
130
GE Energy
Table 36 XD_ERROR
Value Comment Description
100 Cycle count limit exceed TOTAL_CYCLE_COUNT has reached CYCLE_COUNT_LIM.
101 Travel limit exceed TOTAL_TRAVEL has reached TRAVEL_LIM.
102 Total open limit exceed TOTAL_OPEN_TIME has reached OPEN_TIME_LIM.
103 Total close limit exceed TOTAL_CLOSE_TIME has reached CLOSE_TIME_LIM.
104
Total near close limit exceed TOTAL_NEAR_CLOSE_TIM has reached
NEAR_CLOSE_TIME_LIM.
110 Temperature out of range The measured temperature is out of range.
111 Pressure sensor out of range The measured pressure is out of range.
112 Position sensor out of range The measured valve position is out of range.
113
Deviation warning The deviation between the setpoint and measured valve
position has exceeded DEVIATION_LIM continuously for the
period specified by DEVIATION_TIME_TH [1].
114
Servo output drift warning SERVO_OUTPUT_SIGNAL has reached
SERVO_WARN_LO_LIM or SERVO_WARN_HI_LIM and has
continued in excess of SERVO_TIME_TH. This is not
applicable for tight-shut or full-open actions, or when the period
specified by SERVO_TIME_TH is less than 0.
120 Temperature sensor failure Temperature sensor failed
121 Pressure sensor failure Pressure sensor failed,
122
Severe servo output drift SERVO_OUTPUT_SIGNAL has reached 10% or 90%, and has
continued in excess of SERVO_TIME_TH. This is not
applicable for tight-shut or fullopen actions, or when the period
specified by SERVO_TIME_TH is less than 0.
123
Deviation error The deviation between the setpoint and measured valve
position has exceeded DEVIATION_LIM continuously for the
period specified by DEVIATION_TIME_TH [2].
124 Position sensor failure Position sensor failed
125 A/D converter failure A/D converter failed