13 
9.10.3 Information on wiring ............................................................................ 216 
9.10.4 State transition from Stop to Run .......................................................... 217 
9.10.5 Error states and information on resetting ............................................. 217 
9.10.6 Parallel muting ...................................................................................... 218 
9.10.7 Sequential muting .................................................................................  220 
9.10.8 Cross muting – direction of movement only forwards or backwards .... 222 
9.10.9 Cross muting – material transport in both directions ............................ 224 
9.11 Function blocks for press contact monitoring .............................................. 226 
9.11.1 Overview and general description ........................................................ 226 
9.11.2 Eccentric press contact ......................................................................... 226 
9.11.3 Universal press contact ........................................................................ 232 
9.12 Function blocks for press cycle control ....................................................... 240 
9.12.1 Press setup ........................................................................................... 240 
9.12.2 Press single stroke ............................................................................... 243 
9.12.3 Press automatic ....................................................................................  247 
9.12.4 N-break (press with N-PSDI mode) ...................................................... 250 
9.13 User defined function blocks ....................................................................... 258 
9.13.1 Grouped function block......................................................................... 258 
9.13.2 Customized function block ................................................................... 262 
9.14 Simulation of the configuration .................................................................... 265 
9.15 Force mode ................................................................................................. 267 
10. I/O modules ...................................................................................................... 271 
10.1 Dual channel evaluation and discrepancy time monitoring ........................ 271 
10.2 ON-OFF filter and OFF-ON filter ................................................................. 273 
10.3 Disabling the test pulses of WS0-XTIO outputs .......................................... 273 
11. Transferring the system configuration ............................................................... 274 
11.1 Transferring project data to the safety controller ......................................... 274 
11.2 Compatibility check ..................................................................................... 274 
11.3 Verification of the configuration ................................................................... 275 
11.4 Activating the write protection of the configuration in the   
safety controller .......................................................................................... 278 
11.5 Configuration checksums ............................................................................ 278 
11.6 Deletion of the configuration in the safety controller ................................... 278 
12. Device states of the MELSEC-WS safety controller ......................................... 279 
12.1 Changing the device state .......................................................................... 280 
12.2 Behaviour on startup ................................................................................... 280 
12.3 Software reset of the CPU module ............................................................. 280 
13. Technical commissioning ..................................................................................  281 
13.1 Wiring and voltage supply ........................................................................... 281 
13.2 Transferring the configuration ..................................................................... 281 
13.3 Technical test and commissioning .............................................................. 282