Device-defined data types (RTD)
Device-defined data type names vary for each device depending on selections made when the device was created.
These tables include information for these data types:
- input (as indicated by an "I")
- configuration (as indicated by a "C")
Device-defined data type: AB:1718_19_RTDn:C:0
Connection Type: Data
Member Name | Type | Style | Valid Values |
|---|---|---|---|
Ch0x.NumberOfWires | SINT | Decimal | 1 = 2-wire 2 = 3-wire 3 = 4-wire |
Ch0x.SensorTypeRange | SINT | Decimal | 65 = Ohm 0...50 Ohm 66 = Ohm 0...100 Ohm 67 = Ohm 0...200 Ohm 68 = Ohm 0...500 Ohm 69 = Ohm 0...1000 Ohm 70 = Ohm 0...5000 Ohm 71 = Ohm 0...10000 Ohm 73 = PT100 0...50 °C 74 = PT100 0...100 °C 75 = PT100 0...200 °C 76 = PT100 0...500 °C 77 = PT100 -200...+850 °C 78 = PT100 -200...+300 °C 79 = PT100 300...850 °C 81 = PT200 0...50 °C 82 = PT200 0...100 °C 83 = PT200 0...200 °C 84 = PT200 0...500 °C 85 = PT200 - 200...+850 °C 86 = PT200 -200...+300 °C 87 = PT200 300...850 °C 89 = PT500 0...50 °C 90= PT500 0...100 °C 91 = PT500 0...200 °C 92 = PT500 0...500 °C 93 = PT500 -200...+850 °C 94 = PT500 -200...+300 °C 95 = PT500 300...850 °C 97 = PT1000 0...50 °C 98 = PT1000 0...100 °C 99 = PT1000 0...200 °C 100 = PT1000 0...500 °C 101 = PT1000 -200...+850 °C 102 = PT1000 -200...+300 °C 103 = PT1000 300...850 °C 105 = Ni100 0...50 °C 106 = Ni100 0...100 °C 107 = Ni100 0...150 °C 108 = Ni100 0... 200°C 109 = Ni100 -50...+50 °C 110 = Ni100 -50...+150 °C 111 = Ni100 -70...+230 °C 113 = Ni500 0...50 °C 114 = Ni500 0...100 °C 115 = Ni500 0...150 °C 116 = Ni500 0...200 °C 117 = Ni500 -50...+50 °C 118 = Ni500 -50...+150 °C 119 = Ni500 -70...+230 °C 121 = Ni1000 0...50 °C 122 = Ni1000 0...100 °C 123 = Ni1000 0...150 °C 124 = Ni1000 0...200 °C 125 = Ni1000 -50...+50 °C 126 = Ni1000 -50...+150 °C 127 = Ni1000 -70...+230 °C |
Ch0x.AlarmDisable | BOOL | Decimal | 0 = Alarms are enabled 1 = Alarms are disabled |
Ch0x.DiagEn | BOOL | Decimal | 0 = Diagnostics are disabled 1 = Diagnostics are enabled |
Ch0x.DigitalFilter | INT | Decimal | 0...32767 |
Ch0x.LowSignal | REAL | Float | -1.0E+11...+1.0E+11 A combination of LowSignal, HighSignal, LowEngineering, and HighEngineering are used to scale the input data returned by the device. |
Ch0x.HighSignal | REAL | Float | -1.0E+11...+1.0E+11 A combination of LowSignal, HighSignal, LowEngineering, and HighEngineering are used to scale the input data returned by the device. |
Ch0x.LowEngineering | REAL | Float | -1.0E+11...+1.0E+11 A combination of LowSignal, HighSignal, LowEngineering, and HighEngineering are used to scale the input data returned by the device. |
Ch0x.HighEngineering | REAL | Float | -1.0E+11...+1.0E+11 A combination of LowSignal, HighSignal, LowEngineering, and HighEngineering are used to scale the input data returned by the device. |
Ch0x.LLAlarmLimit | REAL | Float | -1.0E+11...+1.0E+11 The low low alarm trigger point. |
Ch0x.LAlarmLimit | REAL | Float | -1.0E+11...+1.0E+11 The low alarm trigger point. |
Ch0x.HAlarmLimit | REAL | Float | -1.0E+11...+1.0E+11 The high alarm trigger point. |
Ch0x.HHAlarmLimit | REAL | Float | -1.0E+11...+1.0E+11 The high high alarm trigger point. |
Ch0x.RateAlarmLimit | REAL | Float | -1.0E+11...+1.0E+11 The maximum ramp rate value to trigger a Rate Alarm when the input signal rate of change exceeds the setpoint. |
Ch0x.AlarmDeadband | REAL | Float | -1.0E+11...+1.0E+11 Lets the process alarm status bit to remain set as long as the input data remains within the deadband of the process alarm, even if the alarm condition disappears. |
Ch0x.WireResistance | INT | Decimal | 0...5000 |
Device-defined data type: AB:1718_19_TIn:I:0
Connection Type: Data
Member Name | Type | Style | Valid Values |
|---|---|---|---|
RunMode | BOOL | Decimal | 0 = Idle 1 = Run |
ConnectionFaulted | BOOL | Decimal | 0 = A connection exists between the device and the controller 1 = Bad |
DiagnosticActive | BOOL | Decimal | 0 = No diagnostics active 1 = One or more diagnostics are active or the prognostics threshold is reached |
DiagnosticSequenceCount | SINT | Decimal | -128...127 The value of 0 is skipped except during device power-up. |
Ch0x.Fault | BOOL | Decimal | 0 = A fault does not exist 1 = A fault exists |
Ch0x.Uncertain | BOOL | Decimal | 0 = Data is valid 1 = Validity of data is uncertain. Device is operating outside its designed operating range, or data is under manual or override control. |
Ch0x.OpenWire | BOOL | Decimal | 0 = Open Wire condition does not exist or open wire detection is disabled 1 = Open Wire condition exists, meaning a signal wire is disconnected from the channel or the RTB. |
Ch0x.ShortCircuit | BOOL | Decimal | 0 = Short Circuit or Overcurrent condition does not exist 1 = Short Circuit or Overcurrent condition exists |
Ch0x.Underrange | BOOL | Decimal | 0 = The input signal at the channel is greater than the minimum detectable signal 1 = The input signal at the channel is less than or equal to the minimum detectable signal |
Ch0x.Overrange | BOOL | Decimal | 0 = The input signal at the channel is less than the maximum detectable signal 1 = The input signal at the channel is greater than or equal to the maximum detectable signal |
Ch0x.LLAlarm | BOOL | Decimal | 0 = Alarm is not triggered 1 = The input signal moved below the configured Low Low Alarm Limit. It remains set until the signal moves above the configured Low Low Alarm Limit plus Deadband if specified. |
Ch0x.LAlarm | BOOL | Decimal | 0 = Alarm is not triggered 1 = The input signal moved below the configured Low Alarm Limit. It remains set until the signal moves above the configured Low Alarm Limit plus Deadband if specified. |
Ch0x.HAlarm | BOOL | Decimal | 0 = Alarm is not triggered 1 = The input signal moved above the configured High Alarm Limit. It remains set until the signal moves below the configured High Alarm Limit minus Deadband if specified. |
Ch0x.HHAlarm | BOOL | Decimal | 0 = Alarm is not triggered 1 = The input signal has moved above the configured High High Alarm Limit. It remains set until the signal moves below the configured High High Alarm Limit minus Deadband if specified. |
Ch0x.RateAlarm | BOOL | Decimal | 0 = Alarm is not triggered 1 = The input channel's rate of change exceeds the configured rate alarm. It remains set until the rate of change drops below the configured rate. |
Ch0x.Data | REAL | Float | -1.0E+11...+1.0E+11 |
Ch0x.RollingTimestamp | INT | Decimal | Any positive value. RollingTimestamp is a continuously running timer that counts in milliseconds. When an input device scans its channels, it also records the RollingTimestamp value. |
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