Toledo Transducers MoniTTor N269, Installation And Operation Manual

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displayed. Setpoint #3 is the reject-hi setpoint and setpoint #4 is the decrease fill setpoint.
To display the HIGH SETPOINTS, press the "HIGH" key once. Remember that if this key is
part of another valid sequence it may be necessary to press "RESET" once first. The HIGH
SETPOINT for each channel will be displayed in its own channel. The HIGH LEDs will be lit in
each channel to indicate that the HIGH SETPOINTS are being displayed. Low LEDs lit indicate
bypassed HIGH SETPOINTS in the corresponding channel.
To enter new HIGH SETPOINT values press the number key (0-4) of the channel you wish to
change. All displays will go blank except for the channel of interest. A new value may now be
keyed in using number keys. Once the proper value is shown press "ENTER" to enter the data.
The display will go back to displaying the HIGH SETPOINTS of all channels.
The HIGH SETPOINT of channels 0-2 may be bypassed selectively. If bypassed, when the load
in a particular channel exceeds the HIGH SETPOINT of that channel the HIGH LED will light
but the shutdown relay will not open. To bypass the setpoint, press the "BYPASS" key at any
time while entering the HIGH SETPOINT value. Pressing the "BYPASS" key more than once
will toggle that setpoint into and out of the BYPASS condition. The LOW LED in the channel
indicates the status of the BYPASS. If the LOW LED is on then the channel is BYPASSED; if
the LOW LED is off then the channel is NOT BYPASSED.
The display returns to displaying loads 13 seconds after the "ENTER" key is pressed or when the
"RESET" key is pressed.
2. LOW SETPOINTS - LOW [ #(0-2,5,6) (VALUE) [BYPASS] ENTER]
Each channel has a LOW SETPOINT associated with that channel. For meters with more than
one sensor input, when the load displayed (for the operational mode selected) is less than the
LOW SETPOINT in channels 1 and 2 the LOW LED in that channel lights indicating an
underload. If that LOW SETPOINT is not bypassed and the meter is not in SET-UP mode the
relay will open at the end of the stroke to shut down the press.
The LOW SETPOINTS in channels 5 and 6 are two of the four process control setpoints. These
setpoints are entered in the same way that other low setpoints are entered. These, however, are
continually displayed in channels 5 and 6 when the press is in normal operation. Setpoint #5 is the
increase fill setpoint and setpoint #6 is the reject-lo setpoint.
To display the LOW SETPOINTS, press the "LOW" key once. Remember that if this key is part
of another valid sequence it may be necessary to press "RESET" once first. The LOW