Reer MZERO Installation, Use And Maintenance Manual page 4

NAND ........................................................................................................................................................................ 60
NOT ........................................................................................................................................................................... 61
OR .............................................................................................................................................................................. 61
NOR ........................................................................................................................................................................... 61
XOR ........................................................................................................................................................................... 62
XNOR ........................................................................................................................................................................ 62
LOGICAL MACRO ................................................................................................................................................... 63
MULTIPLEXER ......................................................................................................................................................... 63
DIGITAL COMPARATOR ....................................................................................................................................... 64
MEMORY OPERATORS ....................................................................................................................... 66
D FLIP FLOP (max number = 16) ........................................................................................................................ 66
T FLIP FLOP (max number = 16) ......................................................................................................................... 66
SR FLIP FLOP ........................................................................................................................................................... 66
USER RESTART MANUAL (max number = 16) ................................................................................................ 67
USER RESTART MONITORED (max number = 16) ......................................................................................... 68
MACRO RESTART MANUAL (max number = 16) ............................................................................................ 68
MACRO RESTART MONITORED (max number = 16) ..................................................................................... 69
PRE-RESET (max number = 32 with other RESTART operators) ................................................................ 70
GUARD LOCK OPERATORS (max number = 4) ................................................................................ 71
GUARD LOCK .......................................................................................................................................................... 71
COUNTER OPERATORS ...................................................................................................................... 83
COUNTER (max number = 16) ............................................................................................................................ 83
COUNTER COMPARATOR ................................................................................................................................... 84
TIMER OPERATORS (max number = 32) .......................................................................................... 85
MONOSTABLE ........................................................................................................................................................ 85
MONOSTABLE_B ................................................................................................................................................... 86
PASSING MAKE CONTACT ................................................................................................................................... 87
DELAY ....................................................................................................................................................................... 88
LONG DELAY ........................................................................................................................................................... 89
DELAY COMPARATOR ......................................................................................................................................... 90
DELAY LINE ............................................................................................................................................................. 90
CLOCKING ............................................................................................................................................................... 92
MUTING FUNCTION ............................................................................................................................. 93
MUTING OPERATORS (max number = 4) ......................................................................................... 93
"Concurrent" MUTING .......................................................................................................................................... 93
MUTING "L" ............................................................................................................................................................. 94
"Sequential" MUTING ........................................................................................................................................... 95
MUTING "T" ............................................................................................................................................................. 96
MUTING OVERRIDE (max number = 4) ............................................................................................................. 97
MISCELLANEOUS FUNCTION BLOCKS ................................................................................................. 99
SERIAL OUTPUT (max number = 4) ................................................................................................................... 99
NETWORK (max number = 1)............................................................................................................................ 100
Example of application in Category 2 according to ISO 13849-1: ........................................................... 103
Logical block diagram of a safety function using the network ................................................................ 104
Example of application in Category 4 according to ISO 13849-1: ........................................................... 104
Logical block diagram of a safety function using the network ................................................................ 105
RESET ...................................................................................................................................................................... 105
OSSD EDM (max number = 32) ......................................................................................................................... 105
INTERPAGE IN/OUT ............................................................................................................................................ 106
INTFBK_IN / INTFBK_OUT (max number = 8) ............................................................................................... 107
TERMINATOR ........................................................................................ Errore. Il segnalibro non è definito.
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STAND ALONE PROGRAMMABLE SAFETY CONTROLLER
8541403 • 19/07/2021 • Rev.1