ABB AC500-S Safety User Manual page 185

CTUD
Counter up down
CV is incremented by 1 if CU has a rising edge.
CV is decremented by 1 if CD has a rising edge.
QU is TRUE, if counter is PV.
QD is TRUE, if counter is 0.
CONCAT
Concatenation of two strings.
DELETE
Delete LEN characters of STR, beginning at the POS-th character position.
POS = 1 is the first character.
FIND
Find the character position of the beginning of the first occurrence of STR2 in STR1.
If no occurrence of STR1 is found, then the result is 0.
INSERT
Insert STR2 into STR1 after the POS-th character position.
POS = 0 inserts before the first character.
POS = 1 inserts after the first character.
2020/06/19 3ADR025091M0208, 12, en_US
Configuration and programming
AC500-S libraries > Safety_Standard.lib
185