Melsec-q, Remark, Appendix - 41 – MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual
Page 683: Input signal logic selection" and, And servo amplifier. the qd75d, And minas-a
Appendix - 41
MELSEC-Q
APPENDICES
Appendix 6 Connection examples with servo amplifiers manufactured by Matsushita Electric
Industrial Co., Ltd.
Appendix 6.1 Connection example of QD75D and MINAS-A series (Differential driver)
4
PULSE F+
PULSE R+
CLEAR
CLEAR COM
READY
PULSER A+
PULSER A-
PULSER B+
PULSER B-
B19
A20
B20
DOG
FLS
RLS
STOP
CHG
COM
COM
3
1
2
4
5
15
16
17
18
14
9
24G
P24V
MINAS-A
3
PULSE2
5V
A
B
0V
+5V
5G
2
2
1
QD75D
4
PULSE F-
PULSE R-
RDY COM
10
PGO5
PGO COM
13
11
12
A19
6
7
PULSE1
SIGN2
SIGN1
CL
OZ-
OZ+
S-RDY+
S-RDY-
SRV-QN
CCWL
CWL
COM+
3
6
5
30
24
23
35
34
29
9
8
7
Manual pulse
generator
MR-HDP01
2m max
5
Near-point dog
Upper limit 2
Lower limit 2
Stop
External command
REMARK
(1) 1: The logic for each I/O terminal can be changed with "
Pr.22
Input signal logic selection" and "
Pr.23
Output
signal logic selection" in detailed parameters 1. (Negative logic is used for all terminals in the example above.)
(2) 2: The QD75D
upper limit (FLS) and lower limit (RLS) are used in the OPR retry function. Set these signals
inside the servo amplifier limit switches.
(3) 3: Refer to the manual of the servo amplifier for information on the servo amplifier side wiring and various signal
wire shields not shown above.
(4) 4: Use the same logic (positive logic/negative logic) for the QD75D
and servo amplifier. The QD75D
is
initially set to negative logic.
(5) 5: This indicates the distance between the QD75D
and MINAS-A.