Absolute Position Detection System By Dio [A]; Standard Connection Example - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

7.3

Absolute position detection system by DIO [A]

The absolute position detection system by DIO establishes the absolute position between the controller and servo amplifier,
by transferring the absolute position information from the servo amplifier to the controller using the DIO signal.

Standard connection example

*1
Forward rotation stroke end
Reverse rotation stroke end
External torque limit selection
Output
Electromagnetic
brake output
RA2
Input
Reset
I/O module
Positioning
Proximity signal
module
Stop signal
Power supply (24 V)
Ready
Zero-point
signal
Clear
For the
command
pulse
differential
line driver type
Analog torque limit
+10 V/maximum torque
*1 During operation, always turn on LSP and LSN.
ABS transfer mode
ABS transmission data bit 0
ABS transmission data bit 1
ABS transmission data ready
Dog
Stop
Upper limit setting
Servo amplifier
24 V DC CN3
DICOM 20
DOCOM 46
LSP 43
LSN 44
TL 18
Reset
RES 19
46
DOCOM
Forced stop 2
EM2 42
Servo-on
SON 15
ABSM 17
ABS request
ABSR 18
ABSB0 22
ABSB1 23
ABST 25
47
DOCOM
DICOM 21
RD 49
P15R 1
OP 33
CR 41
DOCOM 47
PP 10
PG 11
NP 35
NG 36
P15R 1
TLA 27
LG 28
SD Plate
7 ABSOLUTE POSITION DETECTION SYSTEM
7.3 Absolute position detection system by DIO [A]
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