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3 FST-2-Controller user interface
3.1 LC-Display and messages
16
FST-2_HB.EN12/05
Absolute value encoder
function
LIK-Errs:00000 00000
The two numbers on the display show the number of encoder failures since the last
activation of the system. The left number shows the different values resulting from
double scanning, the right number shows the number of failed plausibility checks.
Sporadic errors are compensated by the FST Software and can be tolerated. A
continuous increase of one of these values indicates an encoder or cable failure.
Left number:
Right number:
State of incremental
positioning
Gray=43210 KO KU ZB
Display
Description
00000
or constant value
Communication between the FST-2-Controller
and the absolute value encoder is working
correctly. Double scanning to suppress electric
interference does not show any differences.
constantly rising value
Double scanning to suppress electric
interference does show differences. There is
electric interference on the connection cable
between FST-2-Controller and encoder. Check
connection cable and inform your NEW LIFT
Hotline.
Display
Description
00000
The position values of the absolute value
encoder are plausible (are within the regular
shaft). There are no invalid jumps in the
position value.
RANGE
The position values of the absolute value
encoder are not plausible (are outside the
regular shaft). Check direction of rotation of the
encoder and commission the linear positioning
function, see “Installation and Commissioning
Manual”.
DELTA
There are invalid jumps in the position value.
Absolute value encoder faulty.
Code
Description
43210
State of Gray-coded pre-limit switches for high-speed lifts (optional)
KO
Correction switch top (KO) active
KU
Correction switch bottom (Ku) active
ZB
Zone switch B active
Summary of Contents for FST-2
Page 6: ...Table of contents 4 FST 2_HB EN12 05...
Page 98: ...5 Menu tree 5 1 General 96 FST 2_HB EN12 05 Fig 5 1 FST 2 Controller menu tree part 1...
Page 99: ...5 Menu tree 5 1 General FST 2_HB EN12 05 97 Fig 5 2 FST 2 Controller menu tree part 2...
Page 100: ...5 Menu tree 5 1 General 98 FST 2_HB EN12 05 Fig 5 3 FST 2 Controller menu tree part 3...
Page 101: ...5 Menu tree 5 1 General FST 2_HB EN12 05 99 Fig 5 4 FST 2 Controller menu tree part 4...
Page 102: ...5 Menu tree 5 1 General 100 FST 2_HB EN12 05 Fig 5 5 FST 2 Controller menu tree part 5...
Page 103: ...5 Menu tree 5 1 General FST 2_HB EN12 05 101 Fig 5 6 FST 2 Controller menu tree part 6...
Page 104: ...5 Menu tree 5 1 General 102 FST 2_HB EN12 05 Fig 5 7 FST 2 Controller menu tree part 7...
Page 105: ...5 Menu tree 5 1 General FST 2_HB EN12 05 103 Fig 5 8 FST 2 Controller menu tree part 8...
Page 174: ...6 Programmable inputs and outputs 172 FST 2_HB EN12 05...