Graco 3A2098H Life Jacket User Manual


 
Appendix D - I/O Signal Descriptions
3A2098H 139
Automation Outputs
Style
The desired style of the next job. These 8 bits are read
at the start of a job to determine the selected style.
Style Strobe
This bit is used to start a new job. A new job is started
when the style strobe changes from 0 to 1.
Dispense Complete
This bit is used to signal the end of a job. A job is ended
when this signal changes from 0 to 1.
Dispense Valve x On
These 4 bits are used to signal the turn on and turn off
of each of the 4 dispense valves on the applicable fluid
plate.
Command Value
This 12 bit value indicates the analog command value
from 0-10Volts (0x000-0xFFF). This analog value is
scaled to a flow rate (in bead mode) or pressure (in
pressure or shot mode) command based on the config-
ured scale factor.
Error Reset / Cancel Job
If the “End Job On Alarm” setting is enabled:
If in a job, setting this bit will cancel the current job.
If not in a job, setting this will reset errors.
If the “End Job On Alarm” setting is disabled:
Setting this bit will reset errors regardless of job sta-
tus.
Remote Start / Purge
This bit is used to restart the dispense system from any
“not-ready” state. If the system is already in a Dispense
Ready state, this signal shall initiate a purge based on
the configured purge parameters.
Swirl X Enable
This bit is used to signal the on and off status of each
swirl dispenser motor.
Swirl Command Value
This 12-bit value indicates a swirl speed command from
0-10 volts. 0 volts (0x000) represents a speed of
6,600 rpm and 10 volts (0xFFF) represents 24,000 rpm.
Dispense Valve X Precharge On
These 4 bits are used to turn on precharge for each of
the 4 dispense valves when the precharge mode is set
to Gateway.