SICK Flexi Soft User Manual

5.2.9.2 Pin assignment FX3-EBX3
C1 encoder connection
T
able 31: Encoder connection C1, FX3-EBX3
Terminal Designa‐
t
ion
Wiring
Sine/Cosine encoder A/B incremental encoder SSI encoder
2output
pairs
(HTL24V,
HTL12V,
TTL)
2outputs
(HTL24V,
HTL12V,
TTL)
2 pairs of
outputs
(RS-422)
1)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
9
10
1 NC2 Not connected to the FX3-EBX3
2)
2 NC1 Not connected to the FX3-EBX3
2)
3 U
out
Encoder voltage supply from the on-board voltage supply of this FX3-EBX3, switcha‐
ble be
tween 5V, 7V, 12V and 24V nominal
4 ENCx_0V
3)
GND connection for encoder
5 ENCx_C-
3)
– – – – B– Clock -
6 ENCx_C+
3)
– – – – B+ Clock+
7 ENCx_B-
3)
Sin– Sin_Ref B– GND – –
8 ENCx_B+
3)
Sin+ Sin B+ B – –
9 ENCx_A-
3)
Cos– Cos_Ref A– GND A– Data–
10 ENCx_A+
3)
Cos+ Cos A+ A A+ Data+
1)
Only for encoder 1, i.e. if it is the first encoder/motor feedback connection unit.
2)
Used to forward a signal, e.g. for an external voltage supply (instead of using U
out
).
3)
x = 1 if it is the first encoder/motor feedback connection unit, i.e. if plug connector C3 is directly connected to the FX3-MOCx.
x = 2 if it is t
he second encoder/motor feedback connection unit, i.e. if plug connector C3 is connected to another encoder/motor feedback
connection unit.
C2
T
able 32: C2 terminal, FX3-EBX3
Terminal Designation Description
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1 NC Not connected to the FX3-EBX3, only used to forward signals
2 NC
3 NC
4 NC
5 NC
6 NC
7 NC
8 NC
ELECTRICAL INSTALLATION 5
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
65
Subject to change without notice

SICK Flexi Soft Specifications

General

Safety Integrity Level (SIL)	SIL3
Performance Level (PL)	PL e
Programming	Flexi Soft Designer
Power Supply	24 V DC
Safety Protocols	PROFIsafe, CIP Safety
Protection Class	IP20
Number of I/Os	Configurable
Operating Voltage	24 V DC
Power Consumption	Depends on configuration
Dimensions (W x H x D)	Varies depending on the module configuration
Weight	Varies depending on the module configuration
Number of Safety Inputs	Configurable
Number of Safety Outputs	Configurable
Safety Standard	IEC 61508, IEC 62061, ISO 13849
Operating Temperature	0°C to +55°C
Response Time	< 10 ms (typical)
Storage Temperature Range	-25°C to +70°C
Relative Humidity	15 % ... 95 %, non-condensing