Base Unit - Mitsubishi Electric C70 Connection Manual

2.2 Base Unit

(2)
7.5
No.
(1) Extension cable connector
(2) Base cover
(3) Module connector
(4) Module fixing screw hole
(5) Base fixing hole
(Note) DIN rail installation is not available when installing the CNC CPU module onto the basic base unit.
The installation may cause the module's malfunction due to vibration.
(5)
M4 x 4
(1)
W W
S1
Q38DB
W 328
W
S1
+ -
W 170 0. 3
S2
+ -
138 0. 3
W
S3
H
H
S1
H
S2
Name
Connector to which the extension cables are connected for sending
and receiving signals from the extension base unit.
Protective cover of extension cable connector. Before an extension
cable is connected, the area of the base cover surrounded by the
groove under the word "OUT" on the base cover must be removed with
a tool such as nippers.
Connector for installing the Q series power supply module, CPU
module, I/O modules, and intelligent function module.
To the connectors located in the spare space where these modules are
not installed, attach the supplied connector cover or the blank cover
module QG60 to prevent entry of dirt.
Screw hole for fixing the module to the base unit. Screw size: M3×12
Hole for fixing this base unit onto the panel of the control panel.
(for M4 screw)
(4)
(3)
S2
W
Q312DB Q63B Q65B
439 189 245
15. 5
+ - + -
170 0. 3 167 0. 3 222. 5 0. 3
249 0. 3 + -
98
7
+ -
80 0. 3
Application
C70 Connection Manual
2.2 Base Unit
W
S3
Q68B Q612B
328 439
+ - + -
190 0. 3 190 0. 3 + -
116 0. 3 + - 227 0. 3 + -
[mm]
27