19
R19 Encoder
monitoring
If after positioning is initiated, no Encoder pulses are sensed after a time set in R19,
positioning will be aborted and Fault 01 will be displayed. Setting R19 to 0.0, disables
Encoder pulse monitoring.
R20 Decimal Point
The decimal point is placed in a fixed position and is optional only. It does not change the
resolution of the system. The position is dependent on setting of Register R97.
With R97
= xxxxx0 = mm mode
R20
= xxxxx0 = without
R20
= xxxxx1 = 1/10
R20
= xxxxx2 = 1/100
R20
= xxxxx3 = 1/1000
With R97
= xxxxx1 = Inch mode 1/100
Decimal point is fixed at 1/100
With R97
= xxxxx2 = Inch mode 1/1000
Decimal point is fixed at 1/1000
With R97
= xxxxx3 = “Inch” factor freely programmable in R94
R20 =xxxx0x = without
R20 =xxxx1x = 1/10
R20 =xxxx2x = 1/100
R20 =xxxx3x = 1/1000
R21 Slow speed distance in negative direction
This parameter is important for application with different load conditions on forward or
backward if no use of automatic backlash compensation is desired. The Parameter R28/2
has to be set to 1 for activation.
Distance at which the controller switches from high speed to slow speed in negative
direction (the output high speed will be switched off).
R22 Creep speed distance in negative direction
Distance to Target position in negative direction can be set in this parameter at which the
controller switches from slow to creep speed
R23 Stop offset distance
in negative direction
The overrun distance in negative direction can be programmed in this parameter to
compensate for distance from the switch-off point of the motor to standstill.
R25 Home
Position
Activating the input St3/19 will send the Axis to a prefixed position as set in R25.