Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-121
C.. Machine
Par. Description Fieldbus-
address
C10.2
Axis
r=1, w=3
skip delta
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 80 02 hex
240Ah
Array
2h
C10.3
Axis
r=1, w=3
skip delta
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 80 03 hex
240Ah
Array
3h
C11.0
Axis
r=1, w=3
Skip speed: Four skipped areas can be defined with the parameters in C10.X and C11.X. The
reference point of the skipped area is specified in C11.X. Half the width to be skipped is
parameterized in C10.X. The total skipped area is calculated from C11.X - C10.X and C11.X +
C10.X.
The array parameters C10.X and C11.X are coupled via the same array elements. The skipped
area C10.3 belongs to reference value C11.3.
NOTE
This parameter is indicated in user units. The user units are specified in D87 and D88.
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 C0 00 hex
240Bh
Array
0h
C11.1
Axis
r=1, w=3
skip speed
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 C0 01 hex
240Bh
Array
1h
C11.2
Axis
r=1, w=3
skip speed
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 C0 02 hex
240Bh
Array
2h
C11.3
Axis
r=1, w=3
skip speed
Value range in D89: -17 Bit ... 0 ... 17 Bit
Fieldbus: 1LSB=siehe D86; Type: I32; raw value:1LSB=Fnct.no.17; USS-Adr: 03 02 C0 03 hex
240Bh
Array
3h
C20
Axis, OFF
r=3, w=3
Startup Mode: Specifies the startup behavior of the drive.
0: normal; Default setting
1: load start; For machines with increased break away torque. During the time time-load start (C22),
the motor torque is increased to torque load start (C21) and the speed is controlled with a
sixteenth of the current ramp.
2: cycle characteristic; A torque pre-control is performed, i.e. the inverter calculates the required
torque from the specified motor-type (B00) and the ratio of the inertias J-load/J-motor (C30). This
calculated torque is impressed on the drive. Forward feed is only calculated for acceleration or
deceleration procedures. When reference value changes are less than the used ramp or the
drive is in static operation, forward feed is deactivated. This provides a tolerance to reference
value noise.
3: capturing; A turning motor is connected to the inverter. The inverter determines the actual speed
of the motor, synchronizes itself and specifies the appropriate reference value.
4: cycle characteristic 2; A torque forward feed is performed with the setting 2:cycle characteristic
(i.e., the inverter calculates the required torque from the specified motor type (B00) and the
inertia ratio of load/motor (C30). This calculated torque is impressed on the drive.
In comparison to 2:cycle characteristic, the drive tends to vibrate with this setting.
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 03 05 00 00 hex
2414h 0h
C21
Axis, OFF
r=3, w=3
Torque load start: Only when C20=1 (load start). Specification of the torque for the difficult
startup.
Value range in %: 0 ... 100 ... 400
Fieldbus: 1LSB=1%; Type: I16; (raw value:32767·LSB=800%); USS-Adr: 03 05 40 00 hex
2415h 0h