Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-151
D.. Reference Value
Par. Description Fieldbus-
address
D89
Axis
r=2, w=3
Measure.unit: The parameters D86 to D89 specify the presentation in user-defined units. D89
specifies the unit of measure of the user-defined speed (e.g., bottles/s, degrees/s, and so on).
Default setting: Upm
Fieldbus: Type: Str8; USS-Adr: 04 16 40 00 hex
2659h 0h
D90
Axis
r=2, w=3
Event value A: D90 can indicate the occurrence of a certain event. The number of the event is
entered for this in D90 (e.g., 41 (motor temperature sensor). When the value entered in D90 equals
the indication in E82, D460 is set to 1:active. D460 can be accessed via a binary output. The signal
in D202 Bit 11 can be read out via fieldbus.
Value range: 0 ... 0 ... 255
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 04 16 80 00 hex
265Ah 0h
D91
Axis
r=2, w=3
Event value B: D91 can indicate the occurrence of a certain event. The number of the event is
entered for this in D91 (e.g., 41 (motor temperature sensor). When the value entered in D91 equals
the indication in E82, D461 is set to 1:active. D461 can be accessed via a binary output. The signal
in D202 Bit 12 can be read out via fieldbus.
Value range: 0 ... 0 ... 255
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 04 16 C0 00 hex
265Bh 0h
D93
Global
r=1, w=1
Reference value generator: For commissioning and optimization of speed control. If
D93=0:bipolar, then +D95 and -D95 are specified alternately. If D93=1:unipolar, then 0 Rpm and
D95 are specified alternately. Each speed specification remains valid for the time D94.
0: bipolar; Normal reference value selection.
1: unipolar; ±D95 is cyclically specified as reference value. The time can be set in D94.
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 04 17 40 00 hex
265Dh 0h
D94
Global
r=1, w=1
Ref. val. generator time: The reference value changes each time this period of time expires.
Value range in ms: -32768 ... 500 ... 32767
Fieldbus: 1LSB=1ms; Type: I16; USS-Adr: 04 17 80 00 hex
265Eh 0h
D95
Global
r=1, w=1
Ref. val. generator speed: Speed reference value of the reference value generator.
Value range in rpm: -8191 ... 250 ... 8191
Fieldbus: 1LSB=1rpm; Type: I16; (raw value:32767 = 8191 rpm); USS-Adr: 04 17 C0 00 hex
265Fh 0h
D96.0
Global
r=1, w=1
Reference value generator & start: Writing a one starts the reference value generator
action. A square-shaped reference value is specified for the motor. The action can only be used
with control modes servo-control and vector control (control mode B20). The enable must be LOW
at the starting point. After D96.0=1, the enable must be switched HIGH. Any existing brake is
automatically released.
WARNING
Starting the action releases the motor brake. Since, due to the action, the motor is not sufficiently
energized, it is unable to carry any loads (e.g., in a lifting system). For this reason the action may
only be performed with motors which are not installed in a system.
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 04 18 00 00 hex
2660h 0h
D96.1
Global
read (1)
Process: Shows the progress of the reference value generator action in %.
Fieldbus: 1LSB=1%; Type: U8; USS-Adr: 04 18 00 01 hex
2660h 1h
D96.2
Global
read (1)
Result: Shows the result of the reference value generator action.
0: error free;
1: aborted;
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 04 18 00 02 hex
2660h 2h