Mitsubishi RV-3SJ Series Standard Specifications Manual page 48

3 Controller
CAUTION
Fig.3-2 ： Names of each controller part (Rear side)
1) Machine cable connector (for motor power)........... Connects to the robot arm base. (CN1 connector)
2) Machine cable connector (for motor signal)............ Connects to the robot arm base. (CN2 connector)
3)Power supply terminals.
4)Fuse box.
5)External input/output signal connector.
6)Network cable connector for parallel I/O unit expansion.
7)Emergency stop switch and door switch terminals connector.
Names of each part
3-39
Note) The servo will turn OFF when the controller's [MODE] switch is changed.
Note that axes not provided with brakes could drop with their own weight.
Carry out the following operations to prevent the servo from turning OFF
whenthe [MODE] switch is changed.
The servo on status can be maintained by changing the mode with keeping pressing
lightly the deadman switch of T/B. The operating method is shown below.
■ When the mode is changed from TEACH to AUTO.
1) While holding down the deadman switch on the T/B, set the [ENABLE/DISABLE]
switch to "DISABLE".
2) While holding down the deadman switch on the T/B, set the controller [MODE]
switch to "AUTO".
3) Release the T/B deadman switch.
■ When the mode is changed from AUTO to TEACH.
1) While the [ENABLE/DISABLE] switch on the T/B is "DISABLE", hold down the
deadman switch.
2) While holding down the deadman switch on the T/B, set the controller [MODE]
switch to "TEACH".
3) While holding down the deadman switch on the T/B, set the [ENABLE/DISABLE]
switch to "ENABLE", then do the operation of T/B that you wish.
6)
1)
7)
5)
2)
4)
3)