6 SYSTEM CONSTRUCTION
6.7 Connection of an I/O Module
71
6
Connection procedure of a CIO-MICRO I/O module
This section shows the procedure for connecting a CIO-MICRO I/O module.
Operating procedure
1.
Page 71 Connecting an I/O module to a power supply
2.
Page 71 Connecting an I/O module to a frame ground
3.
Page 72 Connecting an I/O module (terminal block) to a programmable controller
4.
Page 72 Connecting an I/O module (LAN port) to a programmable controller
5.
Page 72 Connecting an Ethernet cable to a vision sensor
6.
Page 72 Connecting an I/O module cable to a vision sensor
Precautions
The cable is designed to connect with its key aligned with the keyway of the connector on the Vision Sensor.
Do not force the connections or damage may occur.
Connecting an I/O module to a power supply
Operating procedure
1.
Check that the 24 V DC power supply is OFF.
2.
Using a screwdriver, loosen the 24 V DC positive and negative terminals on the I/O module.
3.
Connect the 24 V DC power supply to the 24 V DC positive and negative terminals on the I/O module.
4.
Using a screwdriver, tighten the screws and fix the lead wires on the terminal block. The maximum tightening torque is
0.1921N
⋅
m.
Precautions
Do not connect an I/O module to a power supply other than 24 V DC. Additionally, do not connect the 24 V DC power supply
to any terminal other than the 24 V DC positive and negative terminals. Failure to do so may result in fire or failure.
Connecting an I/O module to a frame ground
Operating procedure
1.
Connect the frame ground wire to the frame ground terminal of the I/O module.
2.
Connect the other end of the frame ground wire to the frame ground.
Precautions
The frame ground terminal and the shield ground of each connector (RS-232 port, LAN port, PoE port, and I/O port) are
contacted in the I/O module.
The system grounding is designed to be at a zero ground potential.
This zero ground potential extends through the cable and to peripheral equipment, such as a vision sensor and a
programmable controller.
For safe operation, connect all the ground connections securely.
Summary of Contents for MELSENSOR VS70 Series
Page 2: ......
Page 14: ...12 1 PRODUCT OVERVIEW MEMO ...
Page 16: ...14 2 PART NAMES MEMO ...
Page 96: ...94 7 INSTALLATION 7 2 Registration of a Profile MEMO ...
Page 98: ...96 8 MAINTENANCE AND INSPECTION 8 2 Clean an Image Sensor Window MEMO ...
Page 100: ...98 9 TROUBLESHOOTING MEMO ...
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