10
Data exchange with higher-level controller
F-periphery access of the safety card in the TIA portal
Manual – MOVISAFE
®
CS..A Safety Card
71
10.2.1
F-periphery-data component of the safety card
During translation in the configuration tool (HW Config), the system automatically gen-
erates an F periphery data component (DB) for each safety card. The F periphery DB
offers the user an interface in which he or she can evaluate or control variables in the
safety program.
The symbolic name consists of the invariable prefix "F", the start address of the F peri-
phery, and the name entered in the object properties during configuration for the F
periphery (e.g.: F00008_198).
The following table shows the F periphery DB of the safety card:
Address Symbolic
name
(Variable)
Data type Function
Presetting
Variables
that the user
can control.
DBX0.0
"F00008_198"
(PASS_ON)
BOOL
1: Activate pas-
sivation
0
DBX0.1
"F00008_198"
(ACK_NEC)
BOOL
1: Acknowledg-
ment required
for reintegra-
tion with safety
card
1
DBX0.2
"F00008_198"
(ACK_REI)
BOOL
1: Acknowledg-
ment for rein-
tegration
0
DBX0.3
"F00008_198"
(IPAR_EN)
BOOL
Variable for re-
parameteriza-
tion (not sup-
ported by the
safety card).
0
Variables
that the user
can evalu-
ate.
DBX2.0
"F00008_198"
(PASS-OUT)
BOOL
Run passiva-
tion
1
DBX2.1
"F00008_198"
(QBAD)
BOOL
1: Substitute
values are out-
put
1
DBX2.2
"F00008_198"
(ACK_REQ)
BOOL
1: Acknowledg-
ment required
for reintegra-
tion
0
DBX2.3
"F00008_198"
(IPAR_OK)
BOOL
Variable for re-
parameteriza-
tion (not sup-
ported by the
safety card).
0
DBB3
"F00008_198"
(DIAG)
BYTE
Service inform-
ation
-
PASS_ON
With the PASS_ON variable, you can activate a passivation of the safety card. Passiv-
ation of the F periphery takes place, Provided that PASS_ON = "1".
24842532/EN – 04/2018
