42
Distributed Control/Zone with PC + Host Terminal
Distributed Control
Keypad
Zone Keypad
Host Dispense Order Communications:
•Flow A:
Zone (ZKP) sends a WO# to the Distributed Control (DCKP)
•Flow C:
DCKP sends the WO# to the Host
•Flow D:
Host sends a validation to DCKP
•Flow E:
DCKP sends a validation to ZKP
•Flow F:
ZKP sends dispense to Meter
•Flow G:
Meter sends result to ZKP
•Flow H:
ZKP sends result to DCKP
•Flow I:
DCKP sends result to Host
•Flow J:
Host sends a validation to DCKP
•Flow K:
DCKP sends result to PC
•Flow L:
PC sends a validation to DCKP
•Flow M:
MK sends work order ticket to printer