GF Signet 9900-1BC Batch Controller System - Manual (Page 20)

20 9900-1BC Batch Controller Manual
RELAY Menu - continued
RELAY MULTIPLE Mode options (see discussion on page 12)
Missing Signal On/Off Energizes selected relay if signal is missing. Select ON or OFF.
Overrun On/Off Energizes selected relay if overrun occurs. Select ON or OFF.
Hi Flow On/Off Energizes selected relay if Hi Flow condition occurs. Select ON or OFF.
Error On/Off Energizes selected relay if an error condition occurs. Select ON or OFF.
RELAY TWO STAGE Mode option (see discussion on page 12)
Main Relay Select (ADVANCED Mode only) Selects the specifi ed relay as the main relay for two-stage
valve control. This relay will be de-energized when the batch volume reaches the setpoint percentage.
Setpoint Percent Select Selects the percentage of batch volume at which the main relay will be
de-energized. Default = 95%.
Bypass Relay Select Selects the specifi ed relay as the Bypass relay for two-stage valve control.
This relay will remain energized while the batch is running.
Relay Bypassed The specifi ed relay is in Bypass.
Note: A relay is taken out of bypass using the Bypass select screen, found under the relay which is in
TWO STG Mode.
Menu System