CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 98

• Manufacturer Part Number: CVM1-PA208
• Description: CV/CVM1 POWER SUPPLY, AC
• Manufacturer: Omron

Specifications of CVM1-PA208

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Installation
Switch Setting
Connection of Cables
and Connectors
Wiring
Memory Card
(If Required)
EM Unit (If Required)
4-1
4-1-1 Check Points before Startup
82
System Startup Preparations
System Startup Preparations
After mounting the CVM1D Units and completing necessary wiring, check the
following points to prepare for trial operation.
• Is the Backplane firmly secured?
• Are all the Units securely mounted?
• Are all the mounting screws securely tightened?
• Is a battery installed in the CPU Unit? (When using an EM Unit and Memory
Refer to 3-3 Installation.
Are Unit DIP switches properly set?
Refer to Section 4 System Startup and Trial Operation.
• Are the cables properly connected between Racks? Are the connectors prop-
• Are the cables properly connected between Units?
• Is a Terminating Resistor Unit connected to the I/O Control Unit on the last Ex-
Refer to 3-4 Rack Connections.
• Are both the power supply wiring and ground wiring correct?
• Are the START INPUT and PC RUN OUTPUT of the Duplex Unit properly
• Are the I/O wirings correct?
• Are the terminal block screws tightened to the specified torque?
Refer to 3-6 Power Supply Unit Wiring and 3-7 Wring I/O Units.
Check the following items when using a duplex system.
• Is the EM Unit mounted in the active CPU Unit?
• When one Memory Card is installed in the active CPU Unit and another in the
Refer to page 33.
Check the following items when using a duplex system.
• Do the EM Units mounted in both CPU Units have the same specifications?
Refer to page 33.
Card, check specifications and installation conditions.)
erly locked?
pansion I/O Rack?
wired?
standby CPU Unit, is the program the same in both Memory Cards?
Section
4-1