Instruction manual

14 - 46
14. ABSOLUTE POSITION DETECTION SYSTEM
14.8.3 MELSEC QD75
(1) Connection diagram
0
1
2
3
4
5
7
COM
8
9
A
B
C
D
E
F
COM
NC
NC
6
0
1
2
3
4
5
7
6
8
9
A
B
QY40
QX40
Q02HCPU
Q62P
INPUT
AC100/200
COM1
COM2
JOG
JOG
(Note 2)
RA2
SD
LG
NP
NG
PP
PG
LZR
LZ
RD
INP
CR
DOCOM
49
22
41
47
8
9
11
10
36
35
30
15
17
18
19RES
ABSR
SON
ABSM
22
23
25
48ALM
ABSB0
ABSB1
42EMG
43LSP
44LSN
20
46DOCOM
DICOM
ABST
24
24G
FGLG
600mA
CN1
PULSE-
R
PULSE-
F
PGO
DOG
STOP
RDY
18
17
16
15
10
9
11
4
3
QD75
FLS 1
RLS 2
CHG 5
6
7
12
13CLEAR
14
Power
supply
Alarm reset
Emergency stop
Servo-on
Home position return
Operation mode I
Operation mode II
Position start
Position stop
COMMON
COMMON
COMMON
COMMON
(Note 2)
(Note 1)
Proximity signal
(Note 5)
Servo ready Positioning completion
Servo alarm
ABS communication error
ABS checksum error
Electromagnetic
brake output
(Note 4)
Servo-on
ABS transfer mode
ABS request
Alarm reset
(Note 3)
III
OFF OFF
OFF ON
ON OFF
ON ON
JOG
Operation
mode
Operating
status
Home
position
return
Positioning
Upper limit
Lower limit
ABS transmission data bit 1/zero speed
ABS transmission data ready/Torque limiting
Trouble
ABS transmission data bit 0/Positioning completion
Servo amplifier
Plate