LG MASTER-K 120S Series User Manual page 189

Chapter 7 Usage of Various Functions
3) Wiring with servo motor driver(MR-J2/J2S-□A)
K7M-DRT**U
Signal Ch0 Ch1
Pulse P40 P41
Common COM0 COM1
Direction P42 P43
Common COM2 COM2
Input +24V P P
Origin P04 P06
DOG
P05 P07
Low Limit P00
P02
* 3
High Limit P01 P03
Emergency Input point
Common COM0(Input)
Remark
1) The rated input for the origin of K120S is DC 24V.
2) Input points for origin, approximate origin point, and upper/lower limit signal are fixed but, if they're not used you
able to use them general input point. You can use emergency stop with the command(POSCTR)
3) Positioning phase of K120S is as follow: Set the input mode of a step mode driver to 1 phase input mode is
determined by rotating direction input.
Power
3Phase 200VAC
Max: 2m
DC24V
Outer emergency stop
Servo : ON
Reset
PID
Torque Limit
*3 Forward direction position limit
Reverse direction position Limit
*3
failure
zero speed detection
in torque limit
Analog torque limit
+10V/max. current
MR-J2S- A
NF
MC
TE11
L1
L2
L3
L11
L21
CTE2
D
P
CN1A
* 3
PP 3
SG 10
NP 2
OPC 11
COM 9
* 1
OP 14
LG 1
SD Plate
CN1E
EMG 15
SON 5
RES 14
PC 8
TL 9
LSP 16
LSN 17
SG 10
SG 20
VDD 3
COM 13
RA1
ALM 18
RA2
ZSP 19
RA3
TLC 6
P15R 11
12
TLA
LG 1
SD Plate
Within 2m
7-105
U
U
V
V
W
W
E
PE
EMG
B1
PE
B2
24VDC
OPP of Servo ON signal
Cutoff by alarm signal
CN2
CN3
12 TxD
2 RxD
LG
1
11 LG
5 LG
LG
15
Monitor output
4 GND
A
10k
RS
3
14 CS A
10k
13 DR
Plate ER
Within 2m
HC-MF HA-FF
Series motor
SM
electronic brake
detector
RD
SD
GND
Personal
GND
computer
RS
CS
DR
ER
Max 10mA