Mitsubishi Electronics QD75MH1 ユーザーズマニュアル
Appendix - 50
MELSEC-Q
APPENDICES
(6) Input/output signal comparisons
Input signal comparisons
QD75M QD75MH
Name
Logic (initial status)
Logic switch with
parameters
Logic (initial status)
Logic switch with
parameters
In-position
signal
– – – –
Manual pulse generator A phase
Manual pulse generator B phase 1
Manual pulse generator B phase 1
Negative logic
(multiple of 4)
Possible
Negative logic
(multiple of 4)
Possible
Near-point signal 2
Negative logic
Possible
Negative logic
Possible
Forced stop input signal 2
–
–
Negative logic
Not possible
Stop signal
Negative logic
Possible
Negative logic
Possible
Upper limit signal 2
Negative logic
Possible
Negative logic
Possible
Lower limit signal 2
Negative logic
Possible
Negative logic
Possible
External start
Negative logic
Possible
Negative logic
Possible
Speed-position switching signal
Negative logic
Possible
Negative logic
Possible
1: Comparisons about manual pulse generator A phase/B phase.
QD75M QD75MH
No. of connectable manual pulse
generators
generators
1 generator/1 module
Mode selection (with parameter)
Possible
Multiple of 1 mode, multiple of 2 mode, multiple of 4 mode, PLS/SIGN mode
2: In the case of the QD75MH, the input signal of "Near-point dog signal" and "Upper/lower limit signal" can be used by setting "Detailed
parameters 1" ( Pr.80 External signal selection) .