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SC Series Controllers
Configuration
An Output function can be assigned to more than one output card(pin).
The selected Output function must then be configured. "See Chapter Output Descriptions [} 68]" for
configuration options and descriptions. After modifying click 'Save' from menu bar.
Discrete Inputs
The 24V DC Connector has pins L through U designated as Inputs to the controller. The pin assignments are
selectable on this Discrete Inputs Card.
Under Setup Card header -> Select I/O Card -> Under Discrete Input Card header-> Select an input card(Pin) ->
Select an input function from the dropdown list on the right side of the screen.
A list of available Input functions displays. "See Chapter Assignable Input and Output Functions [} 61]" for the
complete list and descriptions.
An Input function can be assigned to more than one Input Card(pin).
The selected Input function must then be configured. "See Chapter Input Descriptions [} 63]" for configuration
options and descriptions. After modifying click 'Save' from menu bar.
Fieldbus
Unlike the 24V DC inputs and outputs the fieldbus does not have any pre-assigned I/O functions. After selecting
a fieldbus, such as Modbus, TCP Output, the required amount of bytes to be used must be added so that
functions can be assigned to the individual bits, bytes or words.
Fieldbus Output
● Under Setup Card header -> Select I/O Card -> Under Fieldbus output card header-> Select Add card->
Select the Fieldbus output from the dropdown list on the right side of the screen.
Fieldbus Input
● Under Setup Card header -> Select I/O Card -> Under Fieldbus Input card header-> Select Add card ->
Select the Fieldbus input from the dropdown list on the right side of the screen.
A function can be assigned to more than one Card(pin). The fieldbus functions are an expanded list of the 24V
DC bus functions.
The selected Input or output function must then be configured. "See Chapter Input Descriptions [} 63]" or "See
Chapter Output Descriptions [} 68]" for configuration options and descriptions. Each fieldbus function has its
own unique configuration parameters. After modifying click 'Save' from menu bar.
If this is the first one bit wide function added to the bus then an entire byte will be added with the remaining bits
assigned as NOT USED. These functions will have a bit length of 7 to fill out the byte.
To continue adding functions choose the next bit that is NOT USED and assign the function. Each time a
function is added the IGNORED or NOT USED functions will decrease their bit length until all bits in a byte are
used then a new byte will be added with the next function addition.
If any byte, word or double word length function is assigned it must be assigned at bit 0 or bit 8. To insert a new
byte to assign these types of functions select Add card.
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