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Product Nomenclature and Function
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CPS-CNT-3202I Reference Manual (Hardware)
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21
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2.
Description of Product Components
Components such as connectors, switches are described.
1.
Stack Bus
It is used for power supply and communication to the configurable type module.
CAUTION
Never set or remove the product while power is active.
Always confirm the PWR-LED is turned off before setting or removing the devices.
ATTENTION
N’installez jamais, ni ne déposez le produit alors qu’il est sous tension (alimentation active).
Confirmez toujours que la DEL PWR est éteinte avant de fixer ou de déposer les appareils.
2.
LED Indicator
Status of the product is indicated by ON/OFF and flashing of LED.
The meaning of each LED is described below.
Color and Description
LED
Color
Display
Description
STATUS
Green
ON
Power has been supplied.
Red
ON
It lights up when error occurs.
Green Flashing
It flashes upon initializing.
-
OFF
Power has not been supplied.*1
CH0 - 1
[A, B, Z, DI]
Green
ON
It lights up upon inputting.
-
OFF
It indicates there in no inputting.
*1 The module is inactive during the booting of the controller. Power will be supplied from the
controller after the completion.
