Dwyer MPC - Manual (Page 30)

Men
Secu
Example:
• Keep Empty, two pump
(duplex)
• Depth 25 feet
• Pump 1: Start at 6 feet
Stop at 3 feet
Pump 2: Start at 12 feet
Stop at 9 feet
• Low level alarm: 1 foot,
fixed, auto reset
• High level alarm: 20 feet,
fixed, auto reset
• Want Lead/Lag function on
• Automatic reset of pump
over temperature and seal
failure
• No communication options
• Want 4-20 mA
retransmission
• Using with a 4-20 mA input.
29
EXAM PROGRAMMING EXAMPLE
EXAMPLE PROGRAMMING CHART
Menu Item Default Set At Description
SP1H 23.1 Set Point 1 value (default is in feet)
SP1L 0.0 Set Point 1 off value (default is in feet)
SP2H 23.1 Set Point 2 value (default is in feet)
SP2L 0.0 Set Point 2 off value (default is in feet)
A1Hi 23.1 Alarm 1 (high) value (default is in feet)
A2Lo 2.0 Alarm 2 (low) value (default is in feet)
SFS1 120 Pump 1 Seal Failure Set Point
Secondary SFS2 120 Pump 2 Seal Failure Set Point
P1rn XXXX Total ON Time for Pump 1 in HOURS
since last reset
P2rn XXXX Total ON Time for Pump 2 in HOURS
since last reset
P1SF ---- Pump 1 Reset for Seal Failure (---- or FAIL)
P2SF ---- Pump 2 Reset for Seal Failure (---- or FAIL)
P1OT ---- Pump 1 Reset for Over Temperature
(---- or FAIL)
P2OT ---- Pump 2 Reset for Over Temperature
(---- or FAIL)
6.0
3.0
12.0
9.0
20.0
1.0
120
120
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