SKF LMC 301 series User Manual

2. Overview/System description
2.1 LMC 301 controller unit
The SKF LMC 301 Controller is used to
control SKF Dual Line centralized lubrication
systems, also referred to in the following as
Dual Line centralized lubrication systems.
Depending on the system design, up to
three independent lubrication zones can be
controlled.
The SKF LMC 301 Controller handles con-
trol and monitoring of the system. The cur-
rent system status is shown on the LMC 301
Controller's display. The user can quickly
adapt the lubrication procedure by changing
the lubrication intensity <<Normal Cycle
Set>> to <<Heavy Cycle set>>.
The user can also access the current status
(menu Overview States) and trigger an
interim lubrication (menu Remote Manual
Lube) if necessary.
The SKF LMC 301 Controller offers the
following pump settings according to the
system design:
o Up to three lubricant pumps
o Up to three lubrication zones (zones 1 to
3) per pump (main lines 1 to 3)
o Type of zone valves: 3/2 directional sole-
noid valves, EMU3, EMU2, MA/MP, DU1
o Time- or pressure-based lubrication
monitoring
o Pump control and monitoring
o Temperature monitoring by internal or
external sensor
o Automatic filling
The SKF LMC 301 Controller offers configu-
rations for the following zone settings for
each zone:
o Cycle Control, control mode time-based
or counter-based
o Cycle Control for << light >> or
<<heavy>> machine requirement with
according selection of <<Light>> or
<<Heavy>> lubrication
o Lubrication settings, specification of lu-
brication time or with counter controlled
setting, specification of amount of pulses
delivered by the machine
o Flow rate monitoring
o Alarm outputs and defined fault
diagnostics
Some system settings and timings can be
modified by the customer via the password
level Local Admin. The settings can also be
reset via the menu item
<<Set Params to Default>> for the selected
lubrication system.
Selecting menu item
<<Condition on Delivery>> resets all stored
values and settings to factory settings.
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SKF LMC 301 series Specifications

General

Brand	SKF
Model	LMC 301 series
Category	Controller
Language	English