Safetydeviceext_Lv100_Profisafe_Ac500_V27.Lib - ABB AC500-S Safety User Manual

Configuration and programming
AC500-S libraries > SafetyDeviceExt_LV100_PROFIsafe_AC500_V27.lib

4.6.5 SafetyDeviceExt_LV100_PROFIsafe_AC500_V27.lib

This library includes a PROFIsafe F-Device stack implementation (PROFISAFEDEVICESTACK
POU), which is a main F-Device component.
Table 72: FB name: PROFISAFEDEVICESTACK
Name Data type
VAR_INPUT
Device_Fault_DS BOOL
FV_activated_DS BOOL
pIODesc POINTER
VAR_OUTPUT
STATE PROFIsafe_STA
TE_ENUM
FV_STATE BOOL
F_Source_Add WORD
F_Dest_Add WORD
294
Initial value Description, parameter values
FALSE Failure in device.
This parameter allows the application to inform the F-
Host about a malfunction. If Device_Fault_DS is set,
the master stack sets FV_activated = 1 in the control
byte.
FALSE Fail-safe values activated.
It allows the application to inform the F-Host that it
uses fail-safe values.
It is set internally by the PROFIsafe device stack
when SM560-S-FD-1 / SM560-S-FD-4 is in DEBUG
STOP state.
NULL Internal input parameter. (Internal use only!)
PROFIsafe_STAT This parameter returns the current state of the
E_ INIT PROFIsafe device stack. For example, the user can
find out why the currently transmitted F-Parameter
set was not accepted
Device states" on page 296.
TRUE If TRUE, this parameter indicates that the device
stack is delivering fail-safe value "0" to the F-Host
program for every input value. Otherwise, process
values are delivered.
0 This parameter represents the F-Source address that
was transferred from the F-Host to this F-Device via
the F-Parameters.
0 This parameter specifies the F-Destination address,
which shall match the switch address setting of
SM560-S-FD-1 / SM560-S-FD-4 and the formula for
the F-Destination addresses
ters of AC500-S safety modules" on page 136.
3ADR025091M0208, 12, en_US
Ä Table 73 "PROFIsafe F-
Ä Table 9 "F-Parame-
2020/06/19