Signal On Alarm; Load; Protocol-Specific Data - Endress+Hauser Micropilot FMR60B Technical Information

Signal on alarm

Linearization

Load

Protocol-specific data

12
The current output offers a choice of three different operating modes:
• 4.0 to 20.5 mA
• NAMUR NE 43: 3.8 to 20.5 mA (factory setting)
• US mode: 3.9 to 20.8 mA
Current output
Failure mode (according to NAMUR Recommendation NE 43):
• Minimum alarm (= factory setting): 3.6 mA
• Maximum alarm: 22 mA
Local display
Status signal (according to NAMUR Recommendation NE 107):
Plain text display
Operating tool via service interface (CDI)
Status signal (according to NAMUR Recommendation NE 107):
Plain text display
Operating tool via HART communication
Status signal (according to NAMUR Recommendation NE 107):
Plain text display
The linearization function of the device allows the conversion of the measured value into any unit of
length, weight, flow or volume.
Pre-programmed linearization curves
Linearization tables for calculating the volume in the following vessels are preprogrammed into the
device:
• Pyramid bottom
• Conical bottom
• Angled bottom
• Horizontal cylinder
• Sphere
Other linearization tables of up to 32 value pairs can be entered manually.
4 to 20 mA HART
R
L max
[ ] W
1065
848
10.5
1 Power supply 10.5 to 30 VDC Ex i
2 Power supply 10.5 to 35 VDC, for other types of protection and non-certified device versions
3 R maximum load resistance
Lmax
U Supply voltage
Operation via handheld terminal or PC with operating program: take minimum communication
resistor of 250 Ω into consideration.
HART
Manufacturer ID:
17 (0x11{hex})
3
U
30 35
[V]
1
2
Micropilot FMR60B HART
U – 10.5 V
R
£
L max
23 mA
Endress+Hauser
A0039232