41
Full-electronic HV-Tester F1-1x Typs
5. ERROR MESSAGES
5
ERROR MESSAGES
Depending on the priority of the error, in some circumstances the high
voltage is switched off.
At the same time the text describing the error is indicated on the display
and the related outputs on the interface X7 set (cf. chapter 6).
The text describing the error and the errors messages are cleared once
the error has been acknowledged using the red illuminated pushbutton
(S2/H2), on the digital interface using RESET (X7, pin 3) or using the se-
rial command „$SHT“, and the faults have been rectified.
The table below gives an overview of the possible errors and their con-
sequences. An error with a higher priority (further up in the list) will be
superimposed over a lower priority error and suppress its message.
Abbreviations and explanations on the information in the table:
BB
State READY (chapter 3.12)
E
State ON (chapter 3.12).
Poll using „$LTS“ command Z column (see appendix for documentation
on remote control).
State
Fault
Digital outputs
RS232
Status
Action
Acknow
-
ledgement
of the error
necessary?
Ac-
cept
I >
max
Sys-Fault
HV-ON
H2
Error
code
BB
SK - Safety circuit open
0
0
0
0
off
9,10
No start
no
E
I > Imax flash over
0
1
0
0
flashing
5, 50;51
High voltage switched off
yes
E
Over temperature
0
0
1
flashing
14
High voltage switched
off, leave to cool down
yes
E
SK offen (Safety circuit open)
0
0
1
0
flashing
9,10
High voltage switched off
yes
E
HV-voltage is not reached
U < Umin
0
0
1
0
flashing
2,3
High voltage switched off
yes
E
Reset via S2 "User break" or
via command „$SHT“
0
0
1
0
flashing
8
yes
E
Test time not finished
0
0
1
0
flashing
4
High voltage switched off
yes
E
Contact monitoring
I < Imin
0
0
1
0
flashing
6
High voltage switched off
yes
E
Timeout: switch off residual
voltage monitoring
0
0
1
0
flashing
15
High voltage switched off
yes
E
Maximum test time exceeded
0
0
1
0
flashing
16
High voltage switched off
yes
E
No error
1
0
0
0
off
0 and 1
High voltage switched off
after test time elapsed
no
Digital output "HV-ON" is only switched on (1) if the high voltage is applied.
