Mitsubishi Electric A173UHCPU User Manual page 77

2. DESIGN
Outside of control board
A31SHORTCON
short-circuit
connector
(when A31TU-E is not
connected)
OR
There is a deadman switch
on the rear side.
MC
POINT
(1) *1 : 100 VAC power supply can also be used as
(2) *2 : Sequence program
Valid Invalid
Schematic
drawing of
front panel
Emergency Stop
MITSUBISHI A31TU-E
A31TU-E SV13 Ve
*Data *Monitor
*PROG *Test
Press the mode key.
DATA TEST
(3) *3 : It is also possible to use a full wave rectified
STOP
ITEM CLEAR
: # SP
7 8 9
WRITE
D E F
4 5 6
(4) For details on connection of SSCNET cable and
STEP-
STORE
A B C
1 2 3
STEP+
MDI
-
. 0
RETURN
SHIFT ERROR
CAN
RESET
AXIS
GO
JOG - JOG +
NO.
U
R
MR-H-BN
S V
W
T
E
R1
S1
COM
Ra11
MER
EM1
EM2
MR-J2S-B
U
L1
/MR-J2-B
V
L2
W
L3
E
L11
L21
COM
Ra12
MER
EM1
SG
2 − 8
the power supply to the CPU module.
Servo alarm/
M9036 M9074 Error detection
power supply as the power supply for the
electromagnetic brake.
termination resistors, refer to Section 1.5.6 (2).
Servo motor
U
V
SM
W
Ra11
Electro-
magnetic
*3
brake
Servo motor
U
V
SM
W
Ra12
Electro-
Ground
magnetic
*3
brake
MC
Ym