SICK Flexi Soft User Manual

Function Notes
Series connec‐
t
ion/cascading
If emergency stop pushbuttons are connected in series, the maximum
conductor resistance must not exceed 100 Ω (see "Technical data",
page 130).
Discrepancy time See the report in the configuration software
NOTE
Y
ou will find more information in the operating instructions for the ES21 emergency
stop pushbutton.
5.4.1.2 Electro-mechanical safety switches and locking devices
Table 51: Connection of electro-mechanical safety switches
Electrical connection: example with FX3-XTIO
Single-channel, at 24 V Contact between 24 V and I1
Single-channel, at test output Contact between X2 and I2
Dual-channel, at 24 V Channel 1: contact between 24 V and I3
Channel 2: contact between 24 V and I4
Dual-channel, at test output Channel 1: contact between X1 and I5
Channe
l 2: contact between X2 and I6
Table 52: Connection of locking devices
Electrical connection: example with FX3-XTIO
Single-channel, at 24 V Contact between 24 V and I1
C
oil at Q1
Single-channel, at test output Contact between X1 and I1
C
oil at Q1
Dual-channel, at 24 V Channel 1: contact between 24 V and I1
Channe
l 2: contact between 24 V and I2
Coil at Q1
Dual-channel, at test output Channel 1: contact between X1 and I1
Channe
l 2: contact between X2 and I2
Coil at Q1
Table 53: Functions with electro-mechanical safety switches and locking devices
Function Notes
Tested Possible
Series connec‐
t
ion/cascading
If safety switches are connected in series, the maximum conductor
resistance must not exceed 100 Ω (see "Technical data", page 130).
Discrepancy time See the report in the configuration software
NOTE
Y
ou will find more information in the operating instructions for the electro-mechanical
safety switches.
5.4.1.3 Enabling switch E100
Table 54: Connection of the E100
Electrical connection: example with FX3-XTIO
2 positions, at 24 V Channel 1: contact E31 between 24 V and I1
Channe
l 2: contact E41 between 24 V and I2
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
79
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