PUMP_LEVEL_CTRL_VISU_PH

Visualization Faceplate for the Function Block PUMP_LEVEL_CTRL.

Colors of the variables

Color	Meaning
white	Actual FALSE and should be FALSE in normal operation
green	Actual TRUE and should be TRUE in normal operation
yellow	Actual FALSE but should be TRUE in normal operation
red	Actual TRUE but should be FALSE in normal operation

Visualization parameters

Variable element	Access	Way of access	Description (all elements refer to the Function Block instance, replaced for the placeholder $FB$)
EN	R/W	Toggle	To enable the Function Block with the true value.
START	R/W	Toggle	To start the level control functionality.
MODE	R/W	Numpad – value 1 to 2	To select the mode of operation. 1 = emptying, 2= filling.
STOP_MODE	R/W	Numpad – value 0 to 1	Defines the stop mode stage stop. stops the pump at individual defined start stop levels. 1, common stop. stops all the pump as common stop at defined STOP_LEVEL.
LOW_LEVEL	R/W	Numpad- value 0.0 to 100.0	Defines the low level in terms of % of full tank capacity.
LOW_SWITCH	R/W	Toggle	Digital input with TRUE indicates that the low level has reached.
STOP_LEVEL	R/W	Numpad- value 0.0 to 100.0	Defines the stop level in terms of % of full tank capacity.
START_LEVEL_1	R/W	Numpad- value 0.0 to 100.0	Defines the start level for pump 1 in terms of % of full tank capacity.
START_LEVEL_2	R/W	Numpad- value 0.0 to 100.0	Defines the start level for pump 2 in terms of % of full tank capacity.
START_LEVEL_3	R/W	Numpad- value 0.0 to 100.0	Defines the start level for pump 3 in terms of % of full tank capacity.
START_STOP_DELAY	R/W	Numpad- value 0 onwards	Defines the time delay for pump to start and stop when respective level is reached.
HIGH_LEVEL	R/W	Numpad- value 0.0 to 100.0	Defines the high level in terms of % of full tank capacity.
HIGH_SWITCH	R/W	Toggle	Digital input with TRUE indicates that the high level has reached.
ACT_LEVEL	R/W	Numpad- value 0.0 to 100.0	Actual level in % - read from the analog input of level sensor.
NORMAL_SPEED_1	R/W	Numpad- value 0 onwards	Normal operating speed of the pump1 while Filling/Emptying.
NORMAL_SPEED_2	R/W	Numpad- value 0 onwards	Normal operating speed of the pump2 while Filling/Emptying.
NORMAL_SPEED_3	R/W	Numpad- value 0 onwards	Normal operating speed of the pump3 while Filling/Emptying.
HIGH_SPEED_1	R/W	Numpad- value 0 onwards	Defines the speed of the pump1 for : - Filling- pump level falls below LOW_LEVEL/ Emptying - pump level rises above the HIGH_LEVEL.
HIGH_SPEED_2	R/W	Numpad- value 0 onwards	Defines the speed of the pump2 for : - Filling- pump level falls below LOW_LEVEL/ Emptying – pump3 level rises above the HIGH_LEVEL.
HIGH_SPEED_3	R/W	Numpad- value 0 onwards	Defines the speed of the pump for : - Filling- pump level falls below LOW_LEVEL/ Emptying - pump level rises above the HIGH_LEVEL.
RAND_COEF	R/W	Numpad – value -10.0 to + 10.0	Random coefficient randomizes the start levels to avoid cake formation. Value between -10.0 to 10.0. Value 1.0 means 1.0%.
DONE	R		Execution finished when output DONE = TRUE.
ERR	R		Error occurred during execution when output ERR = TRUE.
ENO	R		Error code.
HIGH_LEVEL_REACHED	R		TRUE value indicates that the actual level is more than the high level.
LOW_LEVEL_REACHED	R		TRUE value indicates that the actual level is below the low level.