Hubner AMP 41, Operating And Assembly Instructions Manual

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76 AMP(H)41_MANUAL-en_R11 - 2019-03-28
Absolute Encoder AMP(H) 41
9.2.1 Measuring system F-Periphery-DB “DB1638” – Overview of variables
Variable Data Type Function Access
PASS_ON BOOL
1 = Passivation of the cyclical data of the
JHG-PROFIsafe
module via the safety program
Read/Write
Default value: 0
ACK_NEC BOOL
1 = Operator acknowledgment in the event of F-I/O
faults
Read/Write
Default value: 1
ACK_REI BOOL
1 = Operator acknowledgment after communication
errors or after the start-up phase
Read/Write
Default value: 0
IPAR_EN BOOL
Variable for execution of the preset adjustment
function
Read/Write
Default value: 0
PASS_OUT BOOL
Passivation output
Read
QBAD BOOL 1 = Substitute values are output Read
ACK_REQ BOOL
1 = Acknowledgement request for the operator
acknowledgment
Read
IPAR_OK BOOL
1 = Execution of preset adjustment function
successfully completed
Read
DIAG BYTE
Service information, only possible in the standard
program
Read
QBAD_I_xx BOOL
1 = Substitute values are output in input channel
Read
QBAD_O_xx BOOL
1 = Substitute values are output in output channel
Read
9.2.1.1 PASS_ON
With the variable
PASS_ON
= 1 a passivation of the safety-oriented data of the
JHG-PROFIsafe
module can be activated, e.g. depending on defined states in the safety
program. The passivation is not performed directly in the measuring system, instead the status
of these variables is registered by the F-Host and the passivation is only activated by means of
the safety program data. Cyclical data are still output by the measuring system!
If a passivation is performed with
PASS_ON
= 1, the preset adjustment function is switched off.
9.2.1.2 ACK_NEC
The official application of this variable would be an operator acknowledgment for the measuring
system after F-I/O faults. However, for the measuring system no process is defined, for which
this procedure is permissible. For safety reasons these faults must be removed first and then
the supply voltage must be switched OFF/ON, also see chapter 11 “Troubleshooting and
Diagnosis Options“ on page 82.