Omron CVM1 Series, Руководство по эксплуатации

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12
Installing PC Link Units Section 2-2
Using Electrical Cables
and Optical Fiber Cables
(Four-wire Half-duplex
Method) When using optical fiber cable, a 3G2A9-AL004-(P)E Link Adapter is required
at each PC Link Unit and a 3G2A9-AL002-(P)E Link Adapter is required at
each branch.
Set the Transmission Line Selector Switch to the left to select four-wire com-
munications.
2-2 Installing PC Link Units
The CVM1-LK401 PC Link Unit is a CVM1/CV-series CPU Bus Unit, so there
are restrictions on the type of Rack and number of Racks in which the Units
can be mounted.
• The CPU Unit must be a CVM1, CV500, CV1000, CV2000, or CVM1D.
• The PC Link Unit must be mounted in a slot in the CPU Rack or an
Expansion CPU Rack that supports CPU Bus Units. (The PC Link Unit
can not be mounted in an Expansion I/O Rack.)
+
−
Optical Fiber Cable
+
−
+
−
PC Link Unit
3G2A9-AL004-(P)E
Link Adapter
3G2A9-AL004-(P)E
Link Adapter
PC Link Unit
PC Link Unit
3G2A9-AL004-(P)E
Link Adapter
3G2A9-AL002-(P)E
Link Adapter
Component Compatible models Compatible
Duplex models
CPU Unit CV500-CPU01-V1
CV1000-CPU01-V1
CV2000-CPU01-V1
CVM1-CPU01-V2
CVM1-CPU11-V2
CVM1-CPU21-V2 CVM1D-CPU21
1. CPU Backplane
(Number of slots for CPU Bus Units)
CV500-BC101 (10)
CV500-BC051 (5)
CV500-BC031 (3)
CVM1-BC103 (6)
CVM1-BC053 (3) CVM1D-BC051 (5)
2. Expansion CPU Backplane
(Number of slots for CPU Bus Units)
CV500-BI111 (11) CVM1D-BI101 (10)