Operate Over The Signalling Socket K1; Pulsing High Voltage - Haug Operating Instructions Manual

5.2 Operate over the signalling socket K1

K1 signalling socket pin assignment
A External pulse
B External reset
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin PE Ground
5.2.1

Pulsing high voltage

Precondition:
Connection of a potential-free normally open contact via signalling
line K1 UL to Pin 2 and 5 of signalling socket K1.
During pulsing, the HV is switched off by closing the potential-free
normally open contact, and switched on by opening it. The
maximum pulse frequency for the HV is 2 Hz.
NOTE:
The external normally open contact must be a potential-free normally
open contact.
The reset button will flash when the HV is switched off.
Not assigned
Pulse input:
For external pulsing,
connect a potential-
free normally open
contact to Pin 2 and 5.
An internal resistor of 5 kOhm to 12 V
Monitor voltage 0 – 10 V
Connect monitoring of high voltage to Pin 3 and 5. Internal
resistance 5 kOhm.
Signal output thermal protection (open collector output):
Connect monitoring of thermal protection cut-off to Pin 4
and 5. Internal resistance 500 Ohm.
Ground (GND)
Reset signal input:
For external resetting, connect a potential-free normally
open contact to Pin 5 and 6. Internally a resistor of 5 kOhm
and a diode to 12 V
:
DC
are built in.
DC
5 Operate
is built in.
DC
15