SICK Flexi Soft - Page 157

Minimum Typical Maximum
Edge distance A/B (phase shift) 70° 90° 110°
Accuracy error affecting speed detec‐
t
ion
9
Max. 5% incl. the internal resolution of the speed infor‐
mation
Accuracy error affecting position
detection
10
Max. 1 increment of the internal resolution of the posi‐
tion information
Counting direction
S = position information
A/B incremental encoder with RS-422 (ENC1_A+, ENC1_A–, ENC1_C+, ENC1_C–, ENC_0V)
Input voltage difference High
6
0.2 V – 5 V
Input voltage difference Low
6
–5 V – –0.2 V
Input voltage
7
–7 V – 7 V
Output voltage difference High
8
2 V – –
Output voltage difference Low
8
– – –2 V
Input frequency – – 1 MHz
Pulse duration High 0.4 µs – –
Pulse duration Low 0.4 µs – –
Edge distance A/B (phase shift) 70° 90° 110°
Accuracy error affecting speed detec‐
t
ion
9
Max. 5% incl. the internal resolution of the speed infor‐
mation
Accuracy error affecting position
detection
10
Max. 1 increment of the internal resolution of the posi‐
tion information
Sine-cosine encoder (ENCx_A+, ENCx_A–, ENCx_B+, ENCx_B–, ENC_0V)
Input voltage difference
17
0.8V
P
P
1V
PP
1.2V
PP
Input voltage
18
0V – 5V
Input frequency 0Hz – 120kHz
Phase shift 80° 90° 100°
Sine-cosine analog voltage monitor‐
in
g
19
, lower limit for vector length
monitoring
17
0.5V
PP
0.55V
PP
–
Sine-cosine analog voltage monitor‐
in
g
19
, upper limit for vector length
monitoring
17
– 1.26V
PP
1.5V
PP
Accuracy error affecting speed detec‐
tion
20
Max. 5% incl. the internal resolution of the speed infor‐
mation
Accuracy error affecting position
detection
21
Max. 1 increment of the internal resolution of the posi‐
tion information
TECHNICAL DATA 12
8012478/1IG6/2023-02-24 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller
157
Subject to change without notice