Appendix 4. Melservo-C Series; Apx.-15; Appendix 4-1 Main Unit (Transistor Output); Appendix 4-1-1 Sink Input And Sink Output - Mitsubishi MELSEC-F FX3U Series User Manual

FX /FX Series PLC User's Manual - Positioning Control Edition
3U 3UC
Example Connection

Appendix 4. MELSERVO-C Series

Appendix 4-1 Main Unit (Transistor Output)

To assign the inputs/outputs, refer to the following section.

Appendix 4-1-1 Sink Input and Sink Output

FX -32MT-LT
3UC
Photo-
coupler
COM
X000
X004
X010
DOG
X014
X017
COM0
COM0
Y000
Y004
Y017
FX -16EYT
2NC
COM1
COM1
Y020
Y27
FX -16EX
2NC
Photo-
coupler
COM
X020
X021
X022
X023
X024
X025
X026
X027
X030
X037
*1. Be sure to use the class-D grounding method (grounding resistance: 100 Ω or less).
*2. Near-point signal (DOG)
*3. Set the parameter No.21 at servo amplifier to "020".
→ Refer to Section 12.1 of "B. Built-in Positioning Function".
24V DC
Class-D
*1
grounding
Zero Point
signal(PG0)
Servo ready
(RD)
*2
Pulse train
Direction
CLEAR signal
Immediate stop command
Zero return command
JOG(+)command
JOG(-)command
Forward rotation positioning command
Reverse rotation positioning command
Forward rotation limit (LSF)
Reverse rotation limit (LSR)
Stop command
Appendix 4. MELSERVO-C Series
Appendix 4-1 Main Unit (Transistor Output)
MR-C A
Series servo
amplifier
CN1
OP 4
*3
RD 3
CN1
12 SG
20 V24
SG 5 19 OPC
PP 9
1 V+
NP 7 2 ALM
14 LSN
15 LSP
17 SON
CR 13
SD 11
*4
*4
Servo error(ALM)
*4
Forward rotation limit 2
Reverse rotation limit 2 *4
Servo ON
Apx. - 15
A
B
Apx.