22
Pin 1
L+
Pin 3
L-
Pin 4
(OUT1)
• Switching signal: limit values for volumetric flow
• Pulse signal: 1 pulse every time the defined volumetric flow quantity is
reached�
• Switching signal: quantity meter reached preset value
• Frequency signal for volumetric flow quantity
• Switching signal: empty pipe detection
• IO-Link
Pin 2
(OUT2/
InD)
• Switching signal: limit values for volumetric flow
• Switching signal: limit values for temperature
• Analogue signal for volumetric flow quantity
• Analogue signal for temperature
• Switching signal: empty pipe detection
• Input for external reset signal (InD)
7 Operating and display elements
Enter
▲
▼
1 to 8: Indicator LEDs
• LEDs 1-6 = Unit of the currently represented numerical value → 11.1 Reading the
• LED 7 = switching state of output OUT2 / of input InD
• LED 8 = switching status of output OUT1
9: Alphanumeric display, 4 digits
• Current volumetric flow quantity (with setting [SELd] = [FLOW])
• Meter reading of the totaliser (with setting [SELd] = [TOTL])
• Current medium temperature (with setting [SELd] = [TEMP])
• Parameters and parameter values