EP Equipment 508000003143, Operation Manual

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118
HEIGHT WR.
TOL
Bit 0 of xx: height region 3 is not present. There
is a tolerances intersection;
Bit 1 of xx: height region 0 is not present. The
lower ‘FREE LIFT TOL.’ border goes under zero
millimeters
——
119 HEIGHT ZERO
"‘DIAG UNDER MIN.’ Under minimum
diagnosis. Activates the bit 0 of xx of the
‘HEIGHT ZERO xx’ alarm in case of under zero
millimeters forks height detection;
‘DIAG Z.SW LEVEL’ Switch level diagnosis.
Activates the bit 1 of xx of the ‘HEIGHT ZERO
xx’ alarm in case of switch excited on height
regions 0, 1, 2, 3. Activates the bit 4 of xx of the
‘HEIGHT ZERO xx’ alarm in case of switch not
excited on height region 6;
‘DIAG Z.SW VS SPD’ Zero switch vs encoder
speed diagnosis. Checks if the zero switch
edges matches with encoder speed. Activates
the bit 2 of xx of the ‘HEIGHT ZERO xx’ alarm in
case of zero switch positive edge and negative
encoder speed. Activates the bit 3 of xx of the
‘HEIGHT ZERO xx’ alarm in case of zero switch
negative edge and positive encoder speed. This
diagnosis is made on height regions 4, 5;
——
120
HEIGHT ENC
LOCK.
"Encoder locked diagnosis. Actived on forks
height regions 3, 4, 5, 6. Activates ‘HEIGHT
ENC LOCK.’ alarm in case of height not
increased over the value of ‘MOVING THRES.
MM’ for more than ‘MAX STILL T. MS’ and lift
function actived over ‘PUMP SPD THRES.’
speed or in case of height not decreased over
the value of ‘MOVING THRES. MM’ for more
than ‘MAX STILL T. MS’ and lower function
actived;
——
Error Message
Possible cause Fault elimination
Error
Error text