Rockwell Automation 1395 Digital Reference Adapter Board - Manual (Page 33)

Chapter 5
Programming Parameters
5-8
Parameter 405 – [A > Dig Input 2]
Parameter 305 – [B > Dig Input 2]
Use : Status of Discrete Input
Programming Terminal units: None
Description: This parameter is a Fast Source used to transmit the status
of the digital inputs on the Adapter Board to the drive. The ten digital
inputs can be mapped to any of the 16 bits in this parameter. Typically,
this parameter is linked to one of the Logic Commands in the drive
which allows for Start, Stop and Jog Control. Parameter 405 has the
same function as Parameter 400. Refer to parameters 583 to 592 before
selecting Digital Input 2.
Parameter 450 – [A> Digital Output 1]
Parameter 350 – [B> Digital Output 1]
Use : Status of Digital Outputs
Programming Terminal units: None
Description: This parameter is a Fast Sink used to transmit the Status of
five discrete bits of data from the 1395 to the solid state outputs on the
Adapter Board. The two digital outputs can be mapped to any of the 16
bits in this parameter. Typically, this parameter is linked to Logic Status
in the 1395 which allows for indication of Drive Running, At Zero
Speed, Drive Faulted, etc.
Parameter 451 – [A > Analog Out 1]
Parameter 351 – [B > Analog Out 1]
Use : Digital value of Analog Output 1 Signal
Programming Terminal units: None
Minimum Value: –32767
Maximum Value: 32767
Default Value: None
Description: This parameter is a Fast Sink used to convert a
±
32767
digital value to a
±
10V DC output. This digital value can then be linked
to one of the Drive input parameters such as Velocity Feedback,
Armature Current feedback, Flux Command etc. Through programming
of the associated Set-Up parameters a Scale Factor and Offset can be
applied to the output before it is converted to the analog signal.