Siemens sitrans LU01 - Manual (Page 51)

7ML19985BE02 SITRANS LU01 – INSTRUCTION MANUAL Page 45
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P112 Relay ON Setpoint
Sets the process point at which the relay changes from its NORMAL state.
For most applications, the relay is tripped at this point. For IN-BOUNDS and OUT-OF-
BOUNDS alarms, it is the high point in the specified range. This parameter is set
according to Span (P007) even when another reading, such as volume, is shown on
the LCD.
P113 Relay OFF Setpoint
Sets the process point at which the relay returns to its NORMAL state.
For most applications, the relay is reset at this point. For IN-BOUNDS and OUT-OF-
BOUNDS alarms, it is the low point in the specified range. This parameter is set according
to Span (P007), even when another reading, such as volume, is shown on the LCD.
P116 Dead Band
The distance above and below the bound alarm setpoints.
Primary Index Relay
Values
Range: -999 to 9999
Preset: ----
Altered by • P007 Span
Related
• P100 Preset Applications
• P111 Relay Control Function
• P113 Relay OFF Setpoint
Note: Relay ON and Relay OFF setpoint values cannot be exactly equal.
Primary Index Relay
Values
Range: -999 to 9999
Preset: ----
Altered by • P007 Span
Related
• P100 Preset Applications
• P111 Relay Control Function
• P112 Relay ON Setpoint
Primary Index Relay
Values
Range: 0.000 to 9999
Preset: 2% of span
Related
• P111 Relay Control Function
• P112 Relay ON Setpoint
• P113 Relay OFF Setpoint