PPI SMART ROLL - Smart Monitor Set-up; Trip Point Set-up; Ramp-Up Timer Set-up; Testing Procedure

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TRIP POINT SETUP
Apply power to the Smart Monitor. If this is the first time powering the unit up, the default trip point is 6 RPM or PPM, the built-in ramp-up
timer is disabled and the relay is off (TRIP: 0006 / RAMP: 0S / REL: OFF). Read through the following instructions before starting the
set-up procedure.
1. Momentarily depress the down arrow button once to highlight “TEST.”
2. Momentarily depress the down arrow a second time to highlight “TRIP.”
3. Momentarily depress the SET button to begin setting unit to the trip speed desired, starting with the 4th digit (the 1000s place). When
highlighted, use the up/down arrow buttons to change number as needed. When 4th place is set correctly, momentarily depress the
SET button to begin setting the 3rd (100s place) digit. Again use the up/down arrow buttons to change the number. When set correctly,
momentarily depress the SET button to begin setting the 2nd (10s place) digit. Use up/down arrow buttons as before to change the
number, and once set, momentarily depress the SET button to begin setting the 1st and final digit. The selection will time out and reset
after approximately 15 seconds with no new input.
5. Review your settings for accuracy. If a digit needs to be adjusted, momentarily depress the SET button one or more times to get to the
proper digit, then use the up/down arrows to switch number and when satisfied, press and hold the SET button – the RPM setting will
highlight and then go back to normal. The SET button can then be released. The RPM setting will be maintained in non-volatile memory
until changed by the operator.
RAMPUP TIMER SETUP
The default setting for the ramp-up timer is 0 seconds (timer disabled). To set the timer for a 1 to 30 second ramp-up period, follow the
procedure below:
1. Momentarily depress the down arrow to highlight “RAMP.”
2. Momentarily depress the SET button to highlight the timer in seconds.
3. Use the up/down arrow buttons to increment the timer from 0 seconds up to a max of 30 seconds. The selection will time out and reset
after approximately 15 seconds with no new input.
When satisfied, press and hold the SET button – the timer setting will highlight then return to normal.
TESTING PROCEDURE
1. A test function has been provided to allow the operator to de-energize the internal control relay and stop the monitored equipment. To
activate a test shutdown,
2. Momentarily depress the down arrow button once to highlight “TEST.”
3. Depress and HOLD the SET button for approximately 3 seconds – the control relay will de-energize.
4. Release the SET button. There is a safety delay that will keep the control relay off for 10 seconds after it has de-energized.
5. The relay will automatically re-energize after the delay if RPM above the programmed trip point is detected.
ADJUST RAMPUP TIMER AFTER SMART MONITOR IS INSTALLED AND WIRED INTO CONTROL CIRCUIT
There may be times when after installation the ramp-up timer is found to be set too short a period of time. This presents a problem
because when the equipment being monitored is shut down, there is also no power going through the Smart Monitor. The following
procedure should be performed to allow setting of the ramp-up timer on the next equipment start-up cycle:
1. Before starting the monitored equipment, depress and hold the SET button until the equipment start-up sequence has been initiated –
the display of the Smart Monitor will be powered on, “RAMP” will be highlighted and the control relay (REL) will be “ON” (energized).
2. Release the SET button then use the up arrow button to increment the ramp-up timer to the desired number of seconds
(max of 30).
3. Depress and release the SET button to “write” the new ramp-up timer setting in to the Smart Monitor. The new setting will be used on
the next equipment start-up sequence.
SMART MONITOR SETUP