Endress+Hauser Ceraphant PTP31B, Руководство по эксплуатации

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Description of device parameters Ceraphant PTC31B, PTP31B, PTP33B IO-Link
62 Hauser
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)
Navigation Display: EF → I → Pressure applied for 20mA (GTU)
IO-Link: Parameter → Application → Current output → Pressure applied for 20mA (GTU)
Description The pressure value present is automatically adopted for the 20 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, and the last valid value prior to the change is used again.
The measured value currently present is accepted as the value for 20 mA anywhere within
the measuring range.
There is a parallel shift of the sensor characteristic so that the pressure present becomes
the max value.
Alarm current (FCU)
Navigation Display: EF → I → Alarm current (FCU)
IO-Link: Parameter → Application → Current output (OU2) → Alarm current (FCU)