Mitsubishi Electric MELSEC-Q QD75M User Manual page 63

3 SPECIFICATIONS AND FUNCTIONS
Common functions
Parameter initialization function
Execution data backup function
External I/O signal logic switching function
External I/O signal monitor function
1: Usable on GX Developer (SW6D5C-GPPW-E or later).
Common functions
The outline of the functions executed as necessary are described below.
(Refer to Section 2 for details on each function.)
This function returns the "parameters" stored in the QD75
buffer memory and flash ROM to the default values.
The following two methods can be used.
1) Method using PLC program
2) Method using GX Configurator-QP
This functions stores the "setting data", currently being
executed, into the flash ROM.
1) Method using PLC program
2) Method using GX Configurator-QP
This function switches I/O signal logic according to externally
connected devices.
This function enables the use of the system that does not use b
(N.C.)-contact signals, such as Upper/lower limit signal, by
setting parameters to positive logic.
This function monitors the external I/O signal monitor
information in the module's detailed information which can be
displayed on the system monitor of GX Developer 1.
Details
3 - 10
MELSEC-Q
Reference
section
13.2
13.3
13.4
13.5