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20.1.1
Pin assignment 9-pole D-Sub socket
D-Sub socket, 9 pin
(top view, plug-in side)
5
1
9
6
Tab. 20.1:
Pin assignment D-Sub socket on the PanelDisplay
20.1.2
Measurement display
The PanelDisplay reflects the display of the CompactPowerMonitor CPM. The PanelDisplay shows the fol-
lowing measurement values:
Display
Meaning
W
Laser power in W
Flow
Water flow rate in l/min
Te
Water temperature at the entrance in °C
Td
Temperature difference between water input and output in
Kelvin (a temperature difference of 1 K corresponds to a tem-
perature difference of 1 °C).
Tab. 20.2:
Meaning of the measured display
For the operation with the PowerMonitorSoftware via PC, you have to change the operating mode
of the display from "Active" to "Passive". Further information can be found in the operating manual
„Panel Display", chapter „Operating Mode".
56
Pin
Function
1
Ground
2
RS485 (+)
3
+24 V
4
Not assigned
5
Not assigned
6
Ground
7
RS485 (–)
8
+24 V
9
Not assigned
CompactPowerMonitor CPM
Revision 02/2019 EN
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