ABB AC500-S - Page 295

Table 48: FB Name: SF_ESPE
Name Data Type Initial Value Description, Parameter Values
VAR_INPUT
Activate BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
S_ESPE_In BOOL FALSE Safety demand input.
Variable.
FALSE: ESPE actuated, demand for safety-
related response.
TRUE: ESPE not actuated, no demand for safety-
related response.
Safety control system must be able to detect a
very short interruption of the sensor (which is
specified in 61496-1: minimum 80 ms), when the
ESPE is used in applications as a trip device
S_StartReset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
S_AutoReset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
Reset BOOL FALSE
Ä Table 31 “General Input Parameters”
on page 266
VAR_OUTPUT
Ready BOOL FALSE
Ä Table 32 “General Output Parameters”
on page 267
S_ESPE_Out BOOL FALSE Output for the safety-related response.
FALSE: Safety output disabled.
Demand for safety-related response (e.g., reset
required or internal errors active).
TRUE: Safety output enabled. No demand for
safety-related response.
Error BOOL FALSE
Ä Table 32 “General Output Parameters”
on page 267
DiagCode WORD 16#0000
Ä Table 32 “General Output Parameters”
on page 267
Configuration and programming
AC500-S Libraries > SafetyBlocks_PLCopen_AC500_v22.lib
30.03.2017 AC500-S 295