Mitsubishi Electronics QD75P Function comparison, Additional buffer memory, Additional devices

Section 9.2.17

Section 12.7.8

Section 13.5

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APPENDICES

Appendix 1 Version up of the functions

Appendix 1.1 Comparison of functions according to function versions

MELSEC-Q

The following tables list the QD75P1/QD75P2/QD75P4/QD75D1/QD75D2/QD75D4 functions compared according to function versions and the buffer memory for their additional functions.

(1) Function comparison

	Function versions of
Item	QD75P	/QD75D	Reference
	A	B

Speed-position switching control (ABS mode)

Pre-reading start function

External I/O signal monitor function 1

Multiple PLC compatible function 2

Deceleration start flag function 3	3	Section 12.7.9
Stop command processing for deceleration	4	Section 12.7.10
stop function

1: Usable on GX Developer of SW6D5C-GPPW-E or later.

2: Compatible with QCPU of function version B.

3: Supported by the module whose first five digits of SERIAL No. are "03042" or later. 4: Supported by the module whose first five digits of SERIAL No. are "05072" or later.

(2) Additional buffer memory

Buffer memory addresses				Name	Used function
Axis 1	Axis 2	Axis 3	Axis 4
34	184	334	484	Speed-position function	Speed-position switching
				selection	control
899	999	1099	1199	Deceleration start flag	Deceleration start flag
				Deceleration start flag
	1905				function
				valid
				Stop command processing	Stop command processing
	1907			for deceleration stop	for deceleration stop
				selection	function

(3) Additional devices

Device No.		Name	Used function
Y14	Axis 1
Y15	Axis 2	Execution prohibition flag	Pre-reading start function
Y16	Axis 3
Y17	Axis 4

Appendix - 2