(2) Connection example of LD75D and MINAS-E series (Differential driver)
LD75D
PULSE F+
PULSE F-
PULSE R+
PULSE R-
CLEAR
CLEAR COM
PG05
PG0 COM
READY
RDY COM
A19
PULSER A+
B19
PULSER A-
A20
PULSER B+
PULSER B-
B20
DOG
FLS
RLS
STOP
CHG
COM
COM
*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
The LD75D upper limit (FLS) and lower limit (RLS) are used in the OPR retry function. Set these signals inside the
servo amplifier limit switches.
Refer to the manual of the servo amplifier for information on the servo amplifier side wiring and various signal wire
*3
shields not shown above.
*4
Use the same logic (positive logic/negative logic) for the LD75D and servo amplifier. The LD75D is initially set to
negative logic.
*5
This indicates the distance between the LD75D and MINAS-E series.
732
*1
15
16
17
18
13
14
9
10
11
12
5V
+5V
Manual pulse
A
generator
B
MR-HDP01
0V
5G
Near-point dog
3
Upper limit
1
Lower limit
2
STOP
4
External command
5
6
7
*5
Within 2m
*2
*2
24G
P24V
*4
*3
MINAS-E series
23
PULS2
22
PULS1
25
SIGN2
SIGN1
24
4
CL
19
OZ+
20
OZ-
SRV-ON
2
CCWL
8
7
CWL
1
COM+