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OPERATING MANUAL
VERSION 02/2018
ORDER NUMBER DOC 2366717
Pin No. Designation
Description
2 in
Fault reset
Potential-free contact (button) between pin 2 and pin 8 (ground)
– If there is a fault, it can be acknowledged by pressing a button.
– Acknowledgement is only given via the negative side.
3 out
Fault output
If there is a fault, +24 V DC is issued at pin 3 in reference to pin 8 (ground).
Maximum current 0.5 A
4 in *
DC kV in
Set value specification for high voltage. *
Analog d.c. voltage input at pin 4 in reference to pin 8 (ground).
0.1 V corresponds to 1 kV
7.0 V is a maximum specification and corresponds to 70 kV
5 in *
DC µA in
Set value specification for spray current limitation *
Analog d.c. voltage input at pin 5 in reference to pin 8 (ground)
0.1 V corresponds to 1 µA
10.0 V is a maximum specification and corresponds to 100 μA
6 out
DC kV out
Output of current actual voltage.
Analog d.c. voltage output at pin 6 in reference to pin 8 (ground).
0.1 V corresponds to 1 kV
7.0 V is a maximum specification and corresponds to 70 kV
7 out
DC µA out
Output of current actual spraying current.
Analog d.c. voltage output at pin 7 in reference to pin 8 (ground).
0.1 V corresponds to 1 μA
10.0 V is a maximum specification and corresponds to 100 μA
* If the external set value specification function will be used, parameter C12 must be set to "on" at the
VM 5020W control unit (see Chapter
).
Analog output
The analog outputs are not power outputs, but merely
signal outputs
.
