Siemens MAG 5000 - Set Relays to FIXED DUTY BACKUP [MR 200]; Set Relays to ALTERNATE DUTY SERVICE [MR 200]

7ML19981FB05 MultiRanger 100/200 – INSTRUCTION MANUAL Page 61
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Pump Control
Set Relays to FIXED DUTY BACKUP [MR 200]
Set the Relay ON Setpoints [MR 200]
Set the Relay OFF Setpoints [MR 200]
Set Relays to ALTERNATE DUTY SERVICE [MR 200]
Set the Relay ON Setpoints [MR 200]
Set the Relay OFF Setpoints
[MR 200]
Parameter Index Value Description
P111 1 51 Sets the pump relays (index 1, 2, and 3) to
FIXED DUTY BACKUP. Only one pump will
ever run at one time.
P111 2 51
P111 3 51
Parameter Index Value Description
P112 1 0.4m Sets the three setpoints for the pump relays.
The setpoints remain attached to the pump
relays.
P112 2 0.3m
P112 3 0.2m
Parameter Index Value Description
P113 0 1.3m By using index 0 all six relays are set at the
same time, including any alarm relays. Use
with caution.
Parameter Index Value Description
P111 1 54
Sets the pump relays (index 1, 2, and 3) to
SERVICE RATIO DUTY ASSIST
P111 2 54
P111 3 54
P122 1 25 Sets the ratio to: 25% – Pump One
50% – Pump Two
25% – Pump Three
P122 2 50
P122 3 25
Parameter Index Value Description
P112 1 0.4m Sets the three setpoints for the pump relays.
The first cycle will use these setpoints.
Subsequent cycles rotate the setpoints
among the pumps.
P112 2 0.3m
P112 3 0.2m
Parameter Index Value Description
P113 0 1.3m By using index 0 all six relays are set at the
same time, including any alarm relays. Use
with caution.