User Manual for PuraLev
®
600SU
www.levitronix.com
PL-4032-00, Rev06, DCO# 20-144
32
5.2 System Operation with Controller LPC-600.2-01 (PLC version)
5.2.1 State Diagram of the PLC Interface
Off
Status :
not active
State 1
Power On
ON
(Speed Control Mode)
Status :
Active
Error :
not active
State 5
ERROR
Status :
not active
Error :
active
State 4
Priming:
off
Enable:
active
Reset:
not active
Reset:
active
ON
(Process Control
Mode)
Status :
Active
Error :
not active
State 6
Internal Error
Internal Error
Enable:
not active
Process Mode:
active
Process Mode:
not active
ON
(Priming Mode)
Status :
active
Error :
not active
State 10
Priming:
on
Enable:
active
Reset:
not active
Enable:
not active
Timeout,
Process
Mode:
not active
Timeout,
Process Mode:
active
Figure 35: PLC interface state diagram for standard firmware
(For other configurations refer to alternate firmware documentation.)