Programming
Page D-22 890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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DIGITAL OUTPUT
SETUP::INPUTS & OUTPUTS::DIGITAL OUTPUT
The digital output block converts a logic TRUE or FALSE demand to a physical output signal.
Parameter Descriptions
VALUE
PREF: 17.01, 18.01, 19.01 Default: FALSE Range: FALSE / TRUE
The TRUE or FALSE output demand.
Functional Description
There is a DIGITAL OUTPUT function block associated with each of the following terminals:
The Control Board has 2 configurable digital inputs/outputs. These share terminals X15/08 and X15/09. Also refer to
COMMS
PORT, page D-
20.
DOUT1 is associated with terminal X15/08
DOUT2 is associated with terminal X15/09
The default status for these 2 DOUTs is to act as inputs. Setting VALUE to TRUE will individually configure the block to be
an output.
The Control Board has one digital output (volt-free relay contacts):
DIGITAL OUTPUT 3 is associated with the "HEALTH" outputs, DOUT3A & DOUT3B. These are terminals X14/01
and X14/02 respectively.
VALUE
OUTPUT
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