Sterling Plumbing Musical Table 882.00252.00 User Manual

3–Pump 33-Station Controllers 

Chapter 6:  Configurable Settings 

43 of 51 

Alarm Options 

When this option is enabled, the controller issues 
a “no convey” alarm if it has repeatedly attempted 
to convey material to the station but the flapper 
never opened during the dump delay. (The 
number of attempts is controlled by the next 
setting.) 
Usually this option should be enabled. At times, 
you may wish to disable it during operation as a 
stopgap measure for dealing with an alarm. 

disabled, 
enabled 

disabled 

Number of attempts before alarm: the number of 
times the controller will attempt to convey material 
to a station before it issues a “no convey” alarm. 
The setting for this option depends on (a) how 
much material your injection mold uses to make 
each part compared with the capacity of the 
receiver and (b) how important it is to keep your 
injection mold from running out of material and 
shutting down. A higher setting will give you fewer 
alarms, at the risk of emptying the receiver without 
warning. A lower setting will give more frequent 
alarms, at the risk of disrupting operations 
unnecessarily. 

1–99 3