Mechatronic flow sensor
SB1xxx SB2xxx SB3xxx SB4xxx SB5xxx SB6xxx SB7xxx SB8xxx SB9xxx
SB03xx
17
u
Set hysteresis function or window function.
Hysteresis function:
u
Call up the menu [EF] > [CFG].
u
Select [oux] and set the switching signal: Hno or Hnc.
u
Call up the [main menu].
u
Select [SPx] and set the measured value at which the output switches.
u
Select [rPx] and set the measured value at which the output switches back.
Window function:
u
Call up the menu [EF] > [CFG].
u
Select [oux] and set the switching signal: Fno or Fnc.
u
Call up the [main menu].
u
Select [FHx] and set the upper limit of the window.
u
Select [FLx] and set the lower limit of the window.
10.3.1.2 Parameter setting via IO-Link: Switching signal
ü
Standard unit of measurement is selected: [Parameter] > [Display setting] > [uni.x].
ü
Process value for OUTx is selected: [Parameters] > [Output configuration] > [SELx].
u
Set hysteresis function or window function.
Hysteresis function:
u
Call up [Parameters] > [Output Configuration].
u
Select [oux] and set the switching signal: Hno or Hnc.
u
Call up [Parameters] > [Digital Output x].
u
Call up [flow] or [temperature].
u
Select [SP_FHx_FLOW] or [SP_FHx_TEMP] and set the measured value at which the output
switches.
u
Select [rP_FLx_FLOW] or [rP_FLx_TEMP] and set the measured value at which the output
switches back.
Window function:
u
Call up [Parameters] > [Output Configuration].
u
Select [oux] and set the switching signal: Fno or Fnc.
u
Call up [Parameters] > [Digital Output x].
u
Call up [flow] or [temperature].
u
Select [SP_FHx_FLOW] or [SP_FHx_TEMP] and set the upper limit for the switching signal.
u
Select [rP_FHx_FLOW] or [rP_FHx_TEMP] and set the lower limit for the switching signal.
10.3.2 Analogue signal
The unit provides an analogue signal of 4…20 mA proportional to the process value.
If the measured value is outside the measuring range or in the event of an internal error, the current
signal indicated in the following figure is provided.
For measured values outside the display range or in case of a fault, messages are displayed (UL, OL,
Err).
