Delta AS Series Manual

AS Series Module Manual
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 Determine whether the input data is valid.
You can check the first bit of the bytes %I0.0 (device register) to see if the data exchange is started; this can be
used when the PN device starts to work. You can determine if the input data is valid by checking %I0.0 (device
register); if it says TRUE, the input data is valid and data exchange can begin.
 Determine if the Slot is with a working PN connection.
You can check the corresponding registers %I4.0~%I4.7 and %I5.0~%I5.7 to see if the Slot 2~17 is with a working
PN connection.
The following example shows the values in the corresponding registers %I4.0~14.22 are TRUE and that indicates
Slot 2~4 are with PN connections respectively.

Delta AS Series Specifications

General

Series	AS Series
Power Supply	24VDC
Cooling Method	Natural convection
Programming Language	Function Block Diagram (FBD)
Communication Interface	Ethernet, RS-232, RS-485
Output Voltage	24V DC
Output Current	2A
Operating Temperature	55°C
Storage Temperature	70°C
Protection Features	Overvoltage
Certifications	CE, UL