IFM VNB211 - 7�4 Operating Mode External Process Value; 7�4�1 Example Display Change; External Process Value)

13
UK
Colour segment display: red
a v d RM
S
Pk Ext OU1 OU2
Current measured value external analogue sensor,
temperature ϑ = 95 °C
Parameters
- Pre-alarm ESP1 = 50 °C
- Main alarm ESP2 = 90 °C
> Outputs OU1 and OU2 are active
The LEDs OU1 and OU2 indicate the alarm condition, not the voltage level (high,
low) at the output�
The level can be inverted via the parameters OU1 and OU2 (NC, NO)�
7.4 Operating mode external process value
In the operating mode "external process value" measured values are displayed,
e�g� temperatures, pressure values or other characteristic vibration values�
The detected values are transferred via the measured value input (pin 5)�
> LED "Ext" lights�
7.4.1 Example display change (v
rms
- external process value)
a v d RM
S
Pk Ext OU
1
OU
2
a v d RMS Pk Ext OU1 OU2
Set
Configuration
1 characteristic vibration value + 1 external process
value
Normal operating mode
Vibration velocity 17�35 mm/s v
rms
[Set]
Operating mode external process value
e.g. temperature 42.61 °C
[Set]
Normal operating mode
Vibration velocity 17�35 mm/s v
rms