Operating manual 810378-BAL-EN-170330
Mach/30 2017
Page 36 of 54
8.2.7.
Describing the control word
Byte Bit
Control bit
Description
0
0
High voltage ON
1: Switch on high voltage
0: Switch off high voltage
1
Reset error
1: All errors are confirmed
0: No action
Note:
In order to switch on HV
again, after an error has been con-
firmed, the "HV ON" bit must be re-
set/set.
2
Reserve
3
Reserve
4
Relay test bit
1: Open the safety relay
0: No action / close relay
Note:
The safety relay is controlled
by the HV generator depending on
the remaining voltage on the HV
connection.
If the contact is found in the "safe"
position (closed), it can be opened
with this Bit for test purposes.
Note:
When the relay test bit is set,
the HV cannot be switched on.
5..7
Reserve
1..3
0...7 Reserve
8.2.8.
Description of the status word
Byte Bit
Status bit
Description
0
0
HV display ON
1: HV creation is switched on
0: HV creation is switched off
1
Collective error / switch off
1: For error or switch off
0: No error
2
Collective warning
1: For warning
0: No warning
3
The high voltage is safety off.
CAUTION:
This SW bit does not fulfill the
Performance Level, this is only
achieved by HW feedback.
1: If the high voltage has been
switched off and the output voltage
has discharged to a safe level.
0: If the high voltage is switched on /
or the output voltage has not been
discharged to a safe level
0: If a self-test error of the device has
been detected
4
Drive power status
1: 24 V DRIVE is on
0: 24 V DRIVE is not on
5
Monitoring contact status
1: Relay contact open
0: Relay contact closed
6..7
Reserve
