SAFEGREASE, SAFEOIL, MULTILUBE
ST-1440
14402BEN.doc
12.11.2004 Rev. 2B
6 (19)
3.1.2 Phase codes for normal mode and alarm mode
Phase code
Phase description
Time display
Interval
Channel is at interval counting mode
Interval duration
Pressuring
The channel is in pressurization phase
Elapsed pressurization
time
Interlock.
Interlocking switch is closed
(The switch is monitored only during
intervals)
Switch closing time
Waiting
The channel is waiting for pressurization
because of another channel being
pressurized or if the pressurization phase
for another channels has stopped less
than 30 seconds ago.
Elapsed waiting time
Low level
Lubricant barrel low level alarm
Elapsed alarm time
Press.al.
Pressure alarm
Elapsed alarm time
Delay
The pressurization phase delay time in
grease lubrication pressure switch
operation
Remaining delay time
Discharge
In pressure transmitter operation,
pressure discharge in progress
Elapsed discharge
time
Closed
The channel is closed
(maximum pressurization time = 0)
Closed status duration
Channel module
error
An error in the communication between
channel module and CPU-unit or in
channel module power input
(will also trigger an alarm)
Not config.
The channel has not been configured
Pressurization extra delay time
Pressurization extra delay time is used, when grease lubrication systems (SG1, SG2 and
SG2E) are in pressure switch mode. Delay time is set maximum pressurization time multiplied
by delay multiplier. The delay multiplier can be set at configuration mode.
Pressurization extra delay time is the minimum time between two pressurization phases. When
the delay setting prevents pressurization, the phase code
Delay
is displayed along with the
delay time left.
Pressure discharge
In pressure transmitter operation, line pressure discharge is waited. New pressurization phase
can be started only after pressure in both lines is below the set low limit value.
When center is waiting for pressure discharge, the phase
Discharge
and the elapsed
discharge time are displayed. Center goes into alarm mode, if the discharge time is longer than
interval time (= lubrication cycle/2).
