Specifications

App - 26
Appendix 6 Connection Examples with Servomotors
Appendix 6.1 Connection Example of QD75D and MR-H A (Differential Driver)*6
DOG
3
FLS 1
RLS
2
STOP
4
CHG
5
COM
6
COM
7
CLEAR 13
PULSE F+
15
16
17
18
PGO5
9
10
A19
B19
PGO COM
PULSER A+
PULSER A-
PULSER B+
PULSER B-
A20
B20
QD75D
LZ
LZR
VDD
ZSP
ALM
P15R
TLAP
LG
N15R
LG
8
9
21
23
48
1
27
28
26
30
SG
SG
SON
RES
TL
LSP
LSN
VIN
VDD
SG
PP
NPR
RD
16
40
12
15
13
38
39
20
22
17
10
36
5V
A
B
OV
+5V
Manual pulse generator
MR-HDP01
5G
RA1
RA2
Fault
Zero speed
detection
Analog torque limit command (+)
+10V/max. current
2m max.
*1
10m max. *5
CN1
Power supply
3-phase 200VAC
Configure a sequence to turn OFF
the MC at alarms and emergency stops.
NF MC
U
V
W
SM
Servo motor
Encoder
CN2
MR-H A
CLEAR COM
14
PULSE F-
PULSE R+
PULSE R-
11READY
12
RDY COM
CR 37
PPR 11
NP 35
49
TLAN 29
Near-point dog
Upper limit
Lower limit
Stop
External command
Servo-on
Reset
Torque limit
Forward run stroke end
Reverse run stroke end
*3
*2
*2
*3
DC24V
U
V
W
E
50m max.
R
S
T
NCP
Regenerative brake option
EMG 46
*4
SD
50
Analog torque limit command (-)
-10V/max. current
R1
S1
*4
4MO1
3
1
A
Max. 1mA total
Two-way deviation
2m max.
A
10k
Monitor output
MO2
MOG
CN3
External emergency stop
REMARK
(1) *1: The logic for each I/O terminal can be changed with the input signal logic
selection and the output signal logic selection in the 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: These are limit switches for the servo amplifier (for stop).
(4) *4: Refer to the specifications and handling instruction manual of the servo
amplifier MR-H for details on connection.
(5) *5: This indicates the distance between the QD75D
and servo amplifier.
(6) *6: Use the same logic (positive logic/negative logic) for the QD75D
and servo
amplifier. The QD75D
is initially set to negative logic.
(7) "FA-CBLQ75M2H(-P) cable" can be used for the connection between the
QD75D
and MR-H ]A.
(Refer to Section 2.2 Component list.)