Mitsubishi Electric MELSEC-Q Series User Manual page 10

7 FUNCTION
7.1 Function List ............................................................................................................................................................7- 1
7.2 Constant Scan.........................................................................................................................................................7- 2
7.3 Latch Functions.......................................................................................................................................................7- 5
7.4 Setting the Output (Y) Status when Changing from STOP Status to RUN Status .........................................7- 7
7.5 Clock Function ........................................................................................................................................................7- 9
7.6 Remote Operation ..................................................................................................................................................7-12
7.6.1 Remote RUN/STOP......................................................................................................................... 7-12
7.6.2 Remote PAUSE................................................................................................................................ 7-15
7.6.3 Remote RESET................................................................................................................................ 7-17
7.6.4 Remote Latch Clear ......................................................................................................................... 7-19
7.6.5 Relationship of the remote operation and Basic model QCPU RUN/STOP switch....................... 7-20
7.7 Selection of Input Response Time of the Q Series-Compatible Input Module and Interrupt Module (I/O
Response Time) .....................................................................................................................................................7-21
7.7.1 Selection of input response time of the input module ...................................................................... 7-21
7.7.2 Selection of input response time of the high-speed input module.................................................. 7-22
7.7.3 Selection of input response time of the interrupt module................................................................ 7-23
7.8 Setting the Switches of the Intelligent-Function Module.....................................................................................7-24
7.9 Writing Data in the Ladder Mode during the RUN Status ..................................................................................7-25
7.10 Multiple-user monitoring function........................................................................................................................7-27
7.11 Watchdog Timer (WDT) ......................................................................................................................................7-28
7.12 Self-Diagnosis Function.......................................................................................................................................7-30
7.12.1 LED display when error occurs...................................................................................................... 7-33
7.12.2 Cancel error.................................................................................................................................... 7-33
7.13 Failure History.......................................................................................................................................................7-34
7.14 System Protect......................................................................................................................................................7-35
7.14.1 Password registration..................................................................................................................... 7-35
7.15 GX Developer system monitor............................................................................................................................7-37
7.16 LED Display...........................................................................................................................................................7-39
7.17 Serial Communication Function (Usable with the Q00CPU or Q01CPU) .....................................................7-41
8 COMMUNICATION WITH INTELLIGENT FUNCTION MODULE
8.1 Communication Between Basic model QCPU and Q-series Intelligent Function Modules............................8- 1
8.2 Initial setting and automatic refresh setting using GX Configurator ..................................................................8- 2
8.3 Communication using the intelligent function module device............................................................................8- 4
8.4 Communication using the instructions dedicated for intelligent function modules ..........................................8- 5
8.5 Communication using FROM/TO instruction.......................................................................................................8- 6
9. PARAMETER LIST
A - 9
7- 1 to 7-48
8- 1 to 8- 6
9- 1 to 9- 8
A - 9