Cerabar PMP23 IO-Link
Commissioning
Hauser
33
Note
Enter the value for 4 mA in the selected pressure unit anywhere within the measuring
range. The value can be entered in increments of 0.1 (increment depends on the
measuring range).
Options
No selection. The user is free to edit the values.
Factory setting
0.0 or as per order specifications
Value for 20 mA (STU)
Navigation
Application → Current output (OU2) → Value for 20 mA (STU)
Description
Assignment of the pressure value which should correspond to the 20 mA value.
It is possible to invert the current output. To do so, assign the pressure lower range value
to the upper measuring current.
Note
Enter the value for 20 mA in the selected pressure unit anywhere within the measuring
range. The value can be entered in increments of 0.1 (increment depends on the
measuring range).
Options
No selection. The user is free to edit the values.
Factory setting
Upper measuring limit or as per order specifications.
Pressure applied for 4mA (GTL)
Navigation
Application → Current output (OU2) → Pressure applied for 4mA (GTL)
Description
The pressure value present is automatically adopted for the 4 mA current signal.
Parameter for which the current range can be assigned to any section of the nominal
range. This occurs by assigning the pressure lower range value to the lower measuring
current and the pressure upper range value to the upper measuring current.
The pressure lower range value and upper range value can be configured independently of
one another so the pressure measuring span does not remain constant.
The LRV and URV pressure measuring span can be edited over the entire sensor range.
An invalid TD value is indicated by diagnostic message S510. An invalid position offset is
indicated by diagnostic message C431.
The editing operation cannot result in the device being operated outside the minimum and
maximum sensor limits.
Incorrect entries are declined as indicated by the following messages, and the last valid
value prior to the change is used again:
• Parameter value above limit (0x8031)
• Parameter value below limit (0x8032)
The measured value currently present is accepted as the value for 4mA anywhere within
the measuring range.
The sensor characteristic curve is shifted such that the pressure present becomes the zero
value.
Pressure applied for 20mA (GTU)