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PLC User's Manual - Positioning Control Edition
Example Connection
Appendix 3. MELSERVO-H Series
Appendix 3-1 Main Unit (Transistor Output)
Apx. - 15
A
Common Items
B
Built-in
Positioning
Functions
Apx.
Example
Connection
Appendix 3. MELSERVO-H Series
Appendix 3-1 Main Unit (Transistor Output)
To assign the inputs/outputs, refer to the following section.
→ Refer to Section 12.1 of "B. Built-in Positioning Function".
Appendix 3-1-1 Sink Input and Sink Output
DOG
*2
COM
X004
X017
FX
3UC
-32MT/D
X010
X014
X000
COM1
COM1
Y000
Y017
Y004
LG
OP
SG
PP0
NPO
SD
CN1
28
33
47
18
19
50
SG40
CN1
VIN
PF
ZSP
20
24
23
TLC25
ALM48
SON
RES
EMG
12
15
46
LSP38
LSN39
CN1
SG40
PF
ZSP
TLC
24
23
25
SG16
SON12
D13
D14
44
45
CN1
CR
37
SG 17
RD 49
FX
2NC
-16EX
FX
2NC
-16EYT
Refer to Appendix
3.2.1.
COM
X020
FX
2NC
-16EX
X021
X022
X023
X024
X026
X027
X037
X025
X030
COM1
FX
2NC
-16EYT
Y020
Y027
COM1
Photo-
coupler
Photo-
coupler
24V DC
Class-D
grounding
*1
Zero Point
signal(PG0)
Servo ready
(RD)
Pulse train
CLEAR signal
MR-H
A
Series servo
amplifier
Immediate stop command
Zero return command
JOG(+)command
JOG(-)command
Forward rotation positioning command
Forward rotation limit (LSF)
*3
Reverse rotation limit (LSR)
*3
Reverse rotation positioning command
Stop command
Zero speed
*4
Positioning completed(INP)
*4
Torque being controlled
*4
Servo error(ALM)
*4
Connected to the
FX
3UC
if the ABS
instruction(FNC
155) is used.
Servo ON
*4
Reset
Emergency stop
Forward rotation limit 2
*3
Reverse rotation limit 2
*3
Direction