Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-230
H.. Encoder
Par. Description Fieldbus-
address
H124
Axis, OFF
r=2, w=2
X120-zero position offset: Shift the zero pulse during incremental encoder simulation.
Value range in °: 0.0 ... 0,0 ... 360.0
Fieldbus: 1LSB=0,1°; Type: I16; USS-Adr: 08 1F 00 00 hex
1 Either when an XEA board is installed in the lower option slot and an encoder simulation is
parameterized in H120 or when an REA board is installed in the lower option slot.
2E7Ch 0h
H125
Axis, OFF
r=2, w=2
X120-SSI-Code: Type of angle coding via the SSI encoder and for the SSI simulation.
0: gray;
1: binary;
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 08 1F 40 00 hex
1 Only when an XEA board is installed in the bottom option slot and an SSI functionality is
selected in H120.
2E7Dh 0h
H127
Axis, OFF
r=2, w=2
X120-encoder simulation source: Specifies which source will be used as position encoder
for the X120 encoder simulation.
0: motor-encoder;
1: configuration;
2: position-encoder;
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 08 1F C0 00 hex
1 Only when E58 = XEA 5000 (and XEA 5001 respectively) and H120 is greater than
80:Incremental-Encoder-Simulation.
2E7Fh 0h
H130
Axis, OFF
r=2, w=2
X120-SSI-data bits: With evaluation or simulation with 24 or 25 bit, the 12-bit highest
significance for rotary encoders corresponds to whole encoder rotations (multi-turns). Afterwards 12
or 13 bits can still be coded within one rotation. When 24 bit is set, the bit with the least significance
is forced to 0.
With a setting to 13 bits, all 13 bits code the angle within one rotation (single-turn).
NOTE
Note that the SSI data bits are set with the parameter H126 in version V 5.2. For questions
concerning the documentation of H126, contact [e-mail].
0: 25
1: 24
2: 13 short; Evaluation or simulation of a single-turn SSI encoder with 13-bit telegram
3: 13 tree; Evaluation or simulation of a single-turn SSI encoder with 25-bit telegram. The upper 12
bits are ignored for the evaluation. For simulation, 0 is forced.
Fieldbus: 1LSB=1; Type: U8; USS-Adr: 08 20 80 00 hex
1 Only when an XEA board is installed in the bottom option slot and an SSI functionality is
selected in H120.
2E82h 0h
H131
Axis, OFF
r=2, w=2
X120 double transmission: Switches off double transmission for SSI encoder. When double
transmission is activated, the angle is scanned twice in immediate succession to increase data
reliability. If the encoder does not support double transmission, the inverter automatically switches
off the monitoring but continues to scan twice with running switching cycle. When double
transmission is switched off with this parameter, the inverter no longer generates a second scan.
NOTE
Double transmission should not be deactivated if the hardware permits this function.
0: inactive;
1: active;
Fieldbus: 1LSB=1; Type: B; USS-Adr: 08 20 C0 00 hex
1 Only when an XEA board is installed in the bottom option slot and an SSI functionality is
selected in H120.
2E83h 0h