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1.2 Structure of this Unit and Functions of Parts
Structure of the Device
This unit consists of the converter main body, the contact I/O card, pulse card,
data setting device, and a terminal box.
Figure 1-6 Structure of the main body
Main components
Data setting device
Main card
Contact input card
Converter main body
Cover
Terminal box
Plug
Waterproof gland
Terminal box cover
Tag No. plate
Display cover
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Data setting
device control card/
Pulse card