Mitsubishi M80 series User Manual

M800S/M80/E80 Series Connection and Setup Manual
7 Connection of Control Unit
247
IB-1501269-J
<24V connection at COM terminal>
(Note 1) NC recognizes input signals of 2ms or more as the valid skip signals. If machine contacts (relay, etc.) are
used, malfunctions will occur due to chattering. Use semiconductor contacts (transistor, etc.).
(Note 2) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil
tape to GND plate of the connector.
<Related items>
Cable drawing: "Cable: J100 Cable"
Connector pin assignment: "General Specifications: Control Unit" (SKIP connector)
SKIP
SI8
SI1
SI2
SI3
SI4
SI5
SI6
SI7
FG
0V
1,5,11,15
COM
18
2
12
3
13
7
17
8
FG
2.35kΩ
J100
Stabilized
power supply
24V connection at COM terminal
Control unit
24VDC(+)

Mitsubishi M80 series Specifications

General

Type	CNC Control Unit
Power Supply	24V DC
Interpolation	Linear, circular, helical
Fieldbus	CC-Link
Operating Temperature	0 to 45°C
Interface	USB, RS-232
Processor	RISC processor
Ethernet	Yes (100BASE-TX/10BASE-T)