Siemens SINUMERIK 840D Description Of Functions page 409

11.03
R T 23;
//
U "SPL".QUIT_MARKER;
L S5T#200MS;
SE T 24;
//
U T 24;
S M 218.3;
R M 218.2;
R T 24;
//
UN M 218.2;
SPB QUI1;
//
L 1; // Load 1
T MB 194;
//
QUI1: UN M 218.3;
SPB QUI2;
//
L 0; // Load
T MB 194;
//
QUI2: NOP 0;
//
//
CALL FC 21 (
Enable
Funct
S7Var
IVAR1
IVAR2
Error
ErrCode
//
U M 218.3;
U "SPL".NOT_HALT;
UN DB18.DBX
UN M 218.4;
R "SPL".QUIT_MARKER;
R M 218.3;
R M 211.0;
END_FUNCTION
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
// Reset timer 23
// Acknowledge EMERGENCY STOP PLC
// Delay time: Acknowledgement NCK/PLC
// Set timer 24
// Acknowledge EMERGENCY STOP
// Withdraw acknowledgement NCK
// Acknowledge EMERGENCY STOP NCK
// Reset timer 24
// Acknowledge EMERGENCY STOP NCK
// Do not acknowledge NCK
// Transfer marker byte 194
// Withdraw NCK acknowledgement
0
// Transfer marker byte 194
:= "SPL".QUIT_MARKER,
:= B#16#4,
:= P#M 194.0 BYTE 1,
:= 4,
:= -1,
:= M
:= MW
// Withdraw acknowledgement NCK
// Acknowledgment EMERGENCY STOP-PLC o.k.
110.1; // No difference between NCK/PLC
// No error on transfer
// Acknowledge EMERGENCY STOP PLC
// Reset: Withdraw acknowledgement NCK
// Start monitoring time of 8 hours
7 Configuring example
7.3 Safety Integrated with SPL
218.4,
188);
7-409