Pilz PSS SB HYD, Basic license - Manual (Page 98)

6-36 Modular Block System: Hydraulic Presses
Standard Function Blocks
Procedure for achieving the enable (output parameter ENBL) when PSS is
in RUN mode (subsequent statuses only after enable is issued)
Op. mode
Reset ARSt 0 1 0 0 1 1
lock
Parameter AuSt 0 0 0 1 *1 0 1 *1
NoFT 0 0 1 1 1 1
Func- Status of gate open shut open shut open shut open shut open shut open shut
tion Close gate x - x - x - x - x - x -
test Open and close
- - - - - - - - - - - -
gate
RSET
- - -
Table 2: Function: “Reset lock”
Required reaction from operator in the case of a fault
Parameter ARSt 0 1 0 0 1 1
AuSt 0 0 0 1 *1 0 1 *1
NoFT 0 0 1 1 1 1
Funk- Status of gate open shut open shut open shut open shut open shut open shut
tion Close gate x - x - x - x - x - x -
test Open and close
x* 4 x x* 4 x x 4 x x* 4 x x* 4 x x* 4 x
gate
RSET
- - -
Table 3: Reaction in the case of a fault
x Function activated or
operator reaction required
- Function not activated or
no operator reaction required or
reset not required
Reset required via the reset input
*1 The function “No start-up disabler on PSS cold/warm start” is only
possible when no function test is set (
NoFT = 1).
*2 First close the gate, then open it and close it again.
*3 The enable can be set by opening/closing the gate or by a pulse at the
reset input.
*4 When synchronisation time S1-S2 is exceeded (error bit 09)
SB064