Endress+Hauser Cerabar M PMC41, Техническая информация

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Cerabar M
10 Hauser
Operating elements The operating elements are located under the optional onsite display on the electronic insert.
Onsite operation 4 to 20 mA functions
• Calibrating the display value (e.g. on the onsite display) to zero
• Setting the lower-range value and upper-range value – reference pressure applied at the device
• Switching damping on and off
4 to 20 mA HART functions
• Calibrating the display value (e.g. on the onsite display) to zero
• Setting the lower-range value and upper-range value – reference pressure applied at the device
• Switching damping on and off
• Performing reset
PROFIBUS PA functions
• Calibrating the display value on the onsite display to zero
• Setting the lower-range value and upper-range value – reference pressure applied at the device
• Setting the bus address of the device
Handheld terminals – HART With a handheld terminal, all the parameters can be configured anywhere along the 4 to 20 mA line via menu
operation.
P01-PMx4xxxx-19-xx-xx-xx-000
Analog electronic insert
➀
Potentiometer for calibrating the lower-range
value (Zero)
➁
Potentiometer for fine adjustment of the span
➂
DIP switches 1 to 3 for coarse adjustment of
the span
➃
DIP switch for damping on/off
➄
Slot for optional onsite display
P01-PMx4xxxx-19-xx-xx-xx-001
4 to 20 mA HART electronic insert
➀
Switch for damping on/off
➁
Key for calibrating the lower-range value
(Zero)
1
➂
Key for calibrating the upper-range value
(Span)
2
➃
Slot for optional onsite display
P01-PMx4xxxx-19-xx-xx-xx-002
PROFIBUS PA electronic insert
➀
DIP switches for bus address
➁
Key for calibrating the lower-range value
(Zero)
1
➂
Key for calibrating the upper-range value
(Span)
2
➃
Slot for optional onsite display
1) Lower-range value (LRV) = Zero
2) Upper-range value (URV) = Span
+
+
–
–
Display
Span
fine
1 2 3
t
coarse
Zero
➀ ➁
➂
➃
➄
+
+
–
–
Zero
Damping
on off
Span
Display
➀
➂
➁
➃
+ –
on
off
Zero Span
Display
address
➀
➂
➁
➃